Subject: General Tech, Graphics Cards | March 10, 2017 - 11:15 AM | Ryan Shrout
Tagged: video, tom petersen, pascal, nvidia, live, gtx 1080 ti, gtx, gp102, geforce
Our review of the GeForce GTX 1080 Ti 11GB graphics card is live and ready for consumption! Make sure you check it out before this afternoon's live stream!
Did you miss our GTX 1080 Ti Live Stream? Catch the reply below!
Ready your mind and body, it’s time for another GeForce GTX live stream hosted by PC Perspective’s Ryan Shrout and NVIDIA’s Tom Petersen. The general details about the GeForce GTX 1080 Ti graphics card are already official and based on the hype train and the response on social media, there is more than a little excitement.
On hand to talk about the new graphics card will be Tom Petersen, well known in our community. While the GTX 1080 Ti will be the flagship part of our live stream we will also be diving into the world of VR performance evaluation and how the new FCAT VR tool will help reviewers and standard enthusiast see where their systems stand in producing smooth, effective virtual reality gaming. We have done quite a few awesome live steams with Tom in the past, check them out if you haven't already.
NVIDIA GeForce GTX 1080 Ti and FCAT VR Live Stream
1pm PT / 4pm ET - March 9th
Need a reminder? Join our live mailing list!
The event will take place Thursday, March 9th at 4pm ET / 1pm PT at http://www.pcper.com/live. There you’ll be able to catch the live video stream as well as use our chat room to interact with the audience, asking questions for me and Tom to answer live.
Tom has a history of being both informative and entertaining and these live streaming events are always full of fun and technical information that you can get literally nowhere else. Previous streams have produced news as well – including statements on support for Adaptive Sync, release dates for displays and first-ever demos of triple display G-Sync functionality. You never know what’s going to happen or what will be said!
This just in fellow gamers: Tom is going to be providing a GeForce GTX 1080 Ti graphics card to give away during the live stream! We won't be able to ship it until the end of next week, but one lucky viewer of the live stream will be able to get their paws on the fastest graphics card we have ever tested!! Make sure you are scheduled to be here on March 9th at 1pm PT / 4pm ET!!
Win this beauty.
If you have questions, please leave them in the comments below and we'll look through them just before the start of the live stream. Of course you'll be able to tweet us questions @pcper and we'll be keeping an eye on the IRC chat as well for more inquiries. What do you want to know and hear from Tom or I?
So join us! Set your calendar for this coming Thursday at 4pm ET / 1pm PT and be here at PC Perspective to catch it. If you are a forgetful type of person, sign up for the PC Perspective Live mailing list that we use exclusively to notify users of upcoming live streaming events including these types of specials and our regular live podcast. I promise, no spam will be had!
Subject: General Tech | March 10, 2017 - 07:01 AM | Scott Michaud
Tagged: zenimax, Lawsuit, john carmack
According to Dallas News, John Carmack is suing ZeniMax for monies owed after he sold his company, id Software, to them. He claims that the company promised $45.1 million USD, half of which was used to buy stock in ZeniMax; specifically, the lawsuit states that “sour grapes is not an affirmative defense to breach of contract,” which... not so loosely implies that ZeniMax is just mad about the whole situation. ZeniMax, on the other hand, said that this was already rejected by a court in a previous filing.
As our readers probably know, this comes on the heels of ZeniMax suing Oculus VR, including John Carmack, over ownership of virtual reality technologies. While ZeniMax was awarded $500 million in prior damages by the jury decision, none of these damages were attributed to John Carmack.
Subject: Graphics Cards | March 10, 2017 - 02:49 AM | Scott Michaud
Tagged: nvidia, graphics drivers
Alongside the launch of the GeForce GTX 1080 Ti, NVIDIA has released a new graphics driver that, one, obviously supports the new card and, two, also rolls in a bunch of optimizations for DirectX 12 titles. The graphics vendor already announced the initiative at last week’s GDC, but it is now released and available for public use. 378.78 is also “Game Ready” for Ghost Recon Wildlands, although that’s mostly for Ansel support; most of the optimizations for Wildlands were pushed into the previous driver.
The advertised gains vary from title to title, but they claim that Rise of the Tomb Raider at 4K will jump from 20 FPS to 27 FPS. This can be viewed as either a frame rate gain of about 33%, or it can be seen as an average frame time savings of about 12ms each and every frame. If that’s what actual end-users will see -- that’s a lot!
They also note improvements in Vulkan support, too, but without any hard, numeric assertions.
If you have a GeForce 1050 Ti notebook, then this driver is also said to fix a potential bluescreen bug that you have been facing. You can pick it up from GeForce Experience or the NVIDIA website.
Subject: Graphics Cards | March 9, 2017 - 01:53 PM | Jeremy Hellstrom
Tagged: 1080 ti, geforce, gp102, gtx 1080 ti, nvidia, pascal
As you have probably noticed from our front page, today is the day we can see how the GTX 1080 Ti performs in reviewers systems. The unfortunate news is that you can't buy one yet nor do we know when you will be able to spend the $699 it will cost to order one. We can share the performance with you, once again NVIDIA's Ti model takes the top spot out performing even the $1200 TITAN X. As for overclocking the reference model, as we have not had a chance to test any cards with third party cooler on them, [H]ard|OCP were able to increase the GPU frequency over 200MHz to 1967-1987MHz in game and push the memory to 12GHz, somewhat better than what Ryan was able to. Check out their full review here, with many more just below.
"NVIDIA is launching the fastest video card it offers for gaming today in the new $699 GeForce GTX 1080 Ti. We will take this video card and test it against the GeForce GTX 1080 and GeForce GTX TITAN X at 1440p and 4K resolutions to find out how it compares. Is it really faster than a $1200 GeForce GTX TITAN X Pascal?"
Here are some more Graphics Card articles from around the web:
- Nvidia's GeForce GTX 1080 Ti @ The Tech Report
- Nvidia GTX 1080 Ti review: The fastest graphics card, again @ Ars Technica
- NVIDIA GeForce GTX 1080 Ti Founders Edition 11 GB @ techPowerUp
- The NVIDIA GTX 1080 Ti 11GB Review @ Hardware Canucks
- Nvidia GTX 1080 Ti Founders Edition 11GB @ Kitguru
- The GTX 1080 Ti Performance Review vs. the TITAN XP & the GTX 1080 @ BabelTechReviews
- Nvidia GTX 1080 Ti CPU Showdown: i7 7700k Vs Ryzen R7 1800x Vs i7 5820k @ eTeknix
- Nvidia GeForce GTX 1080 Ti 11GB @ eTeknix
- NVIDIA GeForce GTX 1080 Ti Review: A Look At 4K & Ultrawide Gaming @ Techgage
- MSI GeForce GTX 1060 Armor OC 6 GB @ techPowerUp
Subject: General Tech | March 9, 2017 - 12:58 PM | Jeremy Hellstrom
Tagged: Kaspersky, antivirus, security, Threat de Toilette
If you are not aware of the story of John McAfee, who created the popular antivirus software before leaving to live a far more interesting life you should read up on it. Those who work in online and information security will have some sympathy for his decision as the job is rather thankless and not exactly something you can effectively use as a topic of conversation at a party. Kaspersky Labs may now be showing signs of distress after launching their new perfume line, Threat de Toilette. Yes, perfume.
There is a method to their madness if you read past the first few paragraphs on The Register. The perfume line is being advertised by fashion bloggers, who have reason to want their online information to be secure as it is the source of their livelihood and who have an audience which is not particularly knowledgeable about keeping themselves safe online. It is an intriguing way to try to spread the word about online security; here's hoping it helps at least a few people.
"The thing is, while Kaspersky is possibly talking crap about the perfume, it does manage to squeeze in a lot of good advice about security and the personal protection of it. Why it would send this to us is another mystery."
Here is some more Tech News from around the web:
- IBM Researchers Prove It Is Possible To Store Data In a Single Atom @ Slashdot
- Microsoft: Can't wait for ARM to power MOST of our cloud data centers! Take that, Intel! Ha! Ha! @ The Register
- Apache Struts 2 needs patching, without delay. It's under attack now @ The Register
- Microsoft is adding 'adverts' for OneDrive in Windows 10's File Explorer @ The Inquirer
- Video intercom firm Doorbird wants $80 for device password resets @ The Register
- The 32-Core AMD Naples CPU Tech Report @ TechARP
- Uber Admits Its Ghost Driver 'Greyball' Tool Was Used To Thwart Regulators, Vows To Stop @ Slashdot
Subject: Editorial | March 9, 2017 - 12:45 PM | Alex Lustenberg
Tagged: podcast, steamvr, ryzen, riotoro, Oculus, Naples, Loitech, G533, G Pro, arm
PC Perspective Podcast #440 - 03/09/17
Join us for Ryzen 1 week later, Naples, Logitech G533, G Pro, and more!
The URL for the podcast is: http://pcper.com/podcast - Share with your friends!
- iTunes - Subscribe to the podcast directly through the iTunes Store (audio only)
- Google Play - Subscribe to our audio podcast directly through Google Play!
- RSS - Subscribe through your regular RSS reader (audio only)
- MP3 - Direct download link to the MP3 file
Hosts: Ryan Shrout, Allyn Malventano, Josh Walrath, Jermey Hellstrom
Program length: 1:35:41
Week in Review:
News items of interest:
Hardware/Software Picks of the Week
Ryan: Nintendo Switch
Allyn: Cheap wide format printers are handy to have around (13"x19" prints)
Flagship Performance Gets Cheaper
UPDATE! If you missed our launch day live stream, you can find the reply below:
It’s a very interesting time in the world of PC gaming hardware. We just saw the release of AMD’s Ryzen processor platform that shook up the processor market for the first time in a decade, AMD’s Vega architecture has been given the brand name “Vega”, and the anticipation for the first high-end competitive part from AMD since Hawaii grows as well. AMD was seemingly able to take advantage of Intel’s slow innovation pace on the processor and it was hoping to do the same to NVIDIA on the GPU. NVIDIA’s product line has been dominant in the mid and high-end gaming market since the 900-series with the 10-series products further cementing the lead.
The most recent high end graphics card release came in the form of the updated Titan X based on the Pascal architecture. That was WAY back in August of 2016 – a full seven months ago! Since then we have seen very little change at the top end of the product lines and what little change we did see came from board vendors adding in technology and variation on the GTX 10-series.
Today we see the release of the new GeForce GTX 1080 Ti, a card that offers only a handful of noteworthy technological changes but instead is able to shake up the market by instigating pricing adjustments to make the performance offers more appealing, and lowering the price of everything else.
The GTX 1080 Ti GP102 GPU
I already wrote about the specifications of the GPU in the GTX 1080 Ti when it was announced last week, so here’s a simple recap.
|GTX 1080 Ti||Titan X (Pascal)||GTX 1080||GTX 980 Ti||TITAN X||GTX 980||R9 Fury X||R9 Fury||R9 Nano|
|GPU||GP102||GP102||GP104||GM200||GM200||GM204||Fiji XT||Fiji Pro||Fiji XT|
|Base Clock||1480 MHz||1417 MHz||1607 MHz||1000 MHz||1000 MHz||1126 MHz||1050 MHz||1000 MHz||up to 1000 MHz|
|Boost Clock||1600 MHz||1480 MHz||1733 MHz||1076 MHz||1089 MHz||1216 MHz||-||-||-|
|Memory Clock||11000 MHz||10000 MHz||10000 MHz||7000 MHz||7000 MHz||7000 MHz||500 MHz||500 MHz||500 MHz|
|Memory Interface||352-bit||384-bit G5X||256-bit G5X||384-bit||384-bit||256-bit||4096-bit (HBM)||4096-bit (HBM)||4096-bit (HBM)|
|Memory Bandwidth||484 GB/s||480 GB/s||320 GB/s||336 GB/s||336 GB/s||224 GB/s||512 GB/s||512 GB/s||512 GB/s|
|TDP||250 watts||250 watts||180 watts||250 watts||250 watts||165 watts||275 watts||275 watts||175 watts|
|Peak Compute||10.6 TFLOPS||10.1 TFLOPS||8.2 TFLOPS||5.63 TFLOPS||6.14 TFLOPS||4.61 TFLOPS||8.60 TFLOPS||7.20 TFLOPS||8.19 TFLOPS|
The GTX 1080 Ti looks a whole lot like the TITAN X launched in August of last year. Based on the 12B transistor GP102 chip, the new GTX 1080 Ti will have 3,584 CUDA core with a 1.60 GHz Boost clock. That gives it the same processor count as Titan X but with a slightly higher clock speed which should make the new GTX 1080 Ti slightly faster by at least a few percentage points and has a 4.7% edge in base clock compute capability. It has 28 SMs, 28 geometry units, 224 texture units.
Interestingly, the memory system on the GTX 1080 Ti gets adjusted – NVIDIA has disabled a single 32-bit memory controller to give the card a total of 352-bit wide bus and an odd-sounding 11GB memory capacity. The ROP count also drops to 88 units. Speaking of 11, the memory clock on the G5X implementation on GTX 1080 Ti will now run at 11 Gbps, a boost available to NVIDIA thanks to a chip revision from Micron and improvements to equalization and reverse signal distortion.
The move from 12GB of memory on the GP102-based Titan X to 11GB on the GTX 1080 Ti is an interesting move, and evokes memories of the GTX 970 fiasco where NVIDIA disabled a portion of that memory controller but left the memory that would have resided on it ON the board. At that point, what behaved as 3.5GB of memory at one speed and 500 MB at another speed, was the wrong move to make. But releasing the GTX 970 with "3.5GB" of memory would have seemed odd too. NVIDIA is not making the same mistake, instead building the GTX 1080 Ti with 11GB out the gate.
Subject: Systems | March 9, 2017 - 07:01 AM | Scott Michaud
Tagged: nvidia, microsoft, hgx-1, GP100, dgx-1
When NVIDIA announced the Pascal architecture at last year’s GTC, they started with the GP100 architecture that was to be initially available in their $129,000 DGX-1 PC. In fact, this device contained eight of those “Big Pascal” GPUs that are connected together by their NVLink interconnection.
Now, almost a full year later, Microsoft, NVIDIA, and Ingrasys have announced the HGX-1 system. It, too, will contain eight GP100 GPUs through eight Tesla P100 accelerators. On the CPU side of things, Microsoft is planning on utilizing the next generation of x86 processors, Intel Skylake (which we assume means Skylake-X) and AMD Naples in these "Project Olympus" servers. Future versions could also integrate Intel FPGAs for an extra level of acceleration. ARM64 is another goal of theirs, but in the more distant future.
At the same time, NVIDIA has also announced, through a single-paragraph statement, that they are joining the Open Compute Project. This organization contains several massive players in the data center market, spanning from Facebook to Rackspace to Bank of America.
Whenever it arrives, the HGX-1 will be intended for cloud-based AI computations. Four of these machines are designed to be clustered together at high bandwidth, which I estimate would have north of 160 TeraFLOPs of double-precision (FP64) or 670 TeraFLOPs of half-precision (FP16) performance in the GPUs alone, depending on final clocks.
Subject: Storage | March 8, 2017 - 09:58 PM | Allyn Malventano
Tagged: xeon, raid, NAS, iosafe, fireproof
The Server 5 is a completely different twist for an ioSafe NAS. While previous units have essentially been a fireproof drive cage surrounding Synology NAS hardware, the Server 5 is a full blown Xeon D-1520 or D-1521 quad core HT, 16GB of DDR4, an Areca ARC-1225-8i hardware RAID controller (though only 5 ports are connected to the fireproof drive cage). ioSafe supports the Server 5 with Windows Server 2012 R2 or you can throw your preferred flavor of Linux on there. The 8-thread CPU and 16GB of RAM mean that you can have plenty of other services running straight off of this unit. It's not a particularly speedy CPU, but keep in mind that the Areca RAID card offloads all parity calculations from the host.
Overall the Server 5 looks nearly identical to the ioSafe 1515+, but with an extra inch or two of height added to the bottom to accommodate the upgraded hardware. The Server 5 should prove to be a good way to keep local enterprise / business data protected and available immediately after a disaster. While only the hard drives will be protected in a fire, they can be popped out of the charred housing and shifted to a backup Server 5 or just migrated to another Areca-driven NAS system. For those wondering what a typical post-fire ioSafe looks like, here ya go:
Note how clean the cage and drives are (and yes, they all still work)!
Press blast appears after the break.
The right angle
While many in the media and enthusiast communities are still trying to fully grasp the importance and impact of the recent AMD Ryzen 7 processor release, I have been trying to complete my review of the 1700X and 1700 processors, in between testing the upcoming GeForce GTX 1080 Ti and preparing for more hardware to show up at the offices very soon. There is still much to learn and understand about the first new architecture from AMD in nearly a decade, including analysis of the memory hierarchy, power consumption, overclocking, gaming performance, etc.
During my Ryzen 7 1700 testing, I went through some overclocking evaluation and thought the results might be worth sharing earlier than later. This quick article is just a preview of what we are working on so don’t expect to find the answers to Ryzen power management here, only a recounting of how I was able to get stellar performance from the lowest priced Ryzen part on the market today.
The system specifications for this overclocking test were identical to our original Ryzen 7 processor review.
|Test System Setup|
|CPU||AMD Ryzen 7 1800X
AMD Ryzen 7 1700X
AMD Ryzen 7 1700
Intel Core i7-7700K
Intel Core i5-7600K
Intel Core i7-6700K
Intel Core i7-6950X
Intel Core i7-6900K
Intel Core i7-6800K
|Motherboard||ASUS Crosshair VI Hero (Ryzen)
ASUS Prime Z270-A (Kaby Lake, Skylake)
ASUS X99-Deluxe II (Broadwell-E)
|Storage||Corsair Force GS 240 SSD|
|Graphics Card||NVIDIA GeForce GTX 1080 8GB|
|Graphics Drivers||NVIDIA 378.49|
|Power Supply||Corsair HX1000|
|Operating System||Windows 10 Pro x64|
Of note is that I am still utilizing the Noctua U12S cooler that AMD provided for our initial testing – all of the overclocking and temperature reporting in this story is air cooled.
First, let’s start with the motherboard. All of this testing was done on the ASUS Crosshair VI Hero with the latest 5704 BIOS installed. As I began to discover the different overclocking capabilities (BCLK adjustment, multipliers, voltage) I came across one of the ASUS presets. These presets offer pre-defined collections of settings that ASUS feels will offer simple overclocking capabilities. An option for higher BCLK existed but the one that caught my eye was straight forward – 4.0 GHz.
With the Ryzen 1700 installed, I thought I would give it a shot. Keep in mind that this processor has a base clock of 3.0 GHz, a rated maximum boost clock of 3.7 GHz, and is the only 65-watt TDP variant of the three Ryzen 7 processors released last week. Because of that, I didn’t expect the overclocking capability for it to match what the 1700X and 1800X could offer. Based on previous processor experience, when a chip is binned at a lower power draw than the rest of a family it will often have properties that make it disadvantageous for running at HIGHER power. Based on my results here, that doesn’t seem to the case.
By simply enabling that option in the ASUS UEFI and rebooting, our Ryzen 1700 processor was running at 4.0 GHz on all cores! For this piece, I won’t be going into the drudge and debate on what settings ASUS changed to get to this setting or if the voltages are overly aggressive – the point is that it just works out of the box.
Subject: General Tech | March 8, 2017 - 04:00 PM | Scott Michaud
Honestly, I haven’t heard much from WebAssembly in several months, so I was figured they were still quite a ways off. Several big engines, like Unreal Engine 4, not really putting their weight behind HTML5 as much as they were about three years ago, during the Windows 8- and iOS-era. Now I see the above video, which starts with Tim Sweeney and goes on to include others from Mozilla, Autodesk, and Unity, and I am starting to assume that I just wasn’t looking in the right areas.
According to the video, though, it sounds like application startup time is the primary reason for shipping WebAssembly. That could just be what they feel the consumer-facing message should convey, though. I should probably poke around and see what some web and game developer contacts think about WebAssembly.
Firefox 52 is now available.
Subject: Cases and Cooling | March 8, 2017 - 03:48 PM | Jeremy Hellstrom
Tagged: nxzt, fan, Aer F
The new Aer F series from NZXT offer you the chance to add some colour to your system, without the glow of RGB emanating from your system. They will fit nicely on most radiators as well as being useful as case fans. The Trims are available in red, white or blue and are compatible with both the Aer F series as well as the Aer P series which is already on the market.
The Aer F series operates at lower noise levels than the Aer P, at the sacrifice of air flow, most due to the fan speeds topping out at 1500RPM as opposed to 2000RPM. You can order the new 120mm fans for $17.99 or $29.99 for a twin pack; the 140mm are $19.99 and $32.99 respectively. The trims are sold separately at $5.99 for two trims.
Los Angeles, CA – March 7, 2017 – Continuing to deliver increased performance for PC gamers and builders everywhere, NZXT today announces the newest member of its Aer family of fans with Aer F.
Designed to maximize airflow, Aer F is engineered to move air efficiently, letting even the most powerful systems breath with ease. Featuring the same chamfered intake and exhaust and winglet-designed fan blades found in Aer P radiator fans, Aer F delivers powerful airflow with reduced drag, minimizing resistance and vibration. Like it’s Aer family counterparts, Aer F is made with long-lasting fluid dynamic bearings further enhancing their durability and cooling performance.
“Pushing PC gaming to its limits is very important to us at NZXT,” says Johnny Hou, NZXT’s founder and CEO. “Whether you are overclocking the latest processors or running two Geforce GTX 1080 Ti graphic cards in SLI, products like Aer F are designed to maximize performance without being intrusive. Having a PC running cool and quiet makes for a deeper more immersive gaming experience.”
Aer F main features:
- PWM fan designed for better airflow and near-silent performance.
- Winglet constructed fan blades minimize drag, improving overall cooling.
- Patented fluid dynamic bearings (FDB) deliver long-lasting operation. (60,000 hours / 6 years)
- Sleeved cables for easy and clean cable management.
- Replaceable color trim choices give builders the flexibility to customize their builds (sold separately)
Silence and Cooling Optimized
With sleeved cables, vibration dampeners, chamfered-intake and exhaust, and winglet designed fan blades on the impeller; Aer F is designed and engineered from top-to-bottom to make sure gamers get the best cooling performance without compromising their gaming experience.
Built to Last
Patented fluid dynamic bearings, made from copper, gives Aer F the durability to perform for six years, staying relevant well beyond your next graphics card.
Color Your Way
Aer Trims, compatible with Aer F and Aer P, are available in Red, White, and Blue, enabling builders to color-coordinate their builds, their way. Aer Trims are sold separately.
Subject: Processors | March 8, 2017 - 02:43 PM | Jeremy Hellstrom
Tagged: Ryzen 1700X, Ryzen 1700, amd
With suggested prices of $330 for the Ryzen 1700 and $400 for the 1700X, a lot of users are more curious about the performance of these two chips, especially with some sites reporting almost equal performance when these chips are overclocked. [H]ard|OCP tested both of these chips at the same clock speeds to see what performance differences there are between the two. As it turns out the only test which resulted in delta of 1% or more was WinRAR, all other tests showed a minuscule difference between the X and the plain old 1700. They are going to follow these findings up with more tests, once they source some CPUs from retail outlets to see if there are any differences there.
"So there has been a lot of talk about what Ryzen CPU do you buy? The way I think is that you want to buy the least expensive one that will give you the best performance. That is exactly what we expect to find out here today. Is the Ryzen 1700 for $330 as good as the $400 1700X, or even the $500 1800X? "
Here are some more Processor articles from around the web:
- AMD Ryzen 7 1800X @ eTeknix
- AMD Ryzen 7 1700X @ Kitguru
- Athlon X4 860K @ Hardware Secrets
- Intel 7th Generation Core i3 7350K Processor Review @ OCC
Subject: General Tech | March 8, 2017 - 01:32 PM | Jeremy Hellstrom
Tagged: gaming, Kickstarter, system shock, unreal engine 4, Nightdive Studios
It was just announced to backers and the public that the System Shock reboot from Nightdive Studios has moved from Unity to Unreal Engine 4 and they have a pre-alpha video that shows off what that will look like. The reasoning they gave was perhaps poorly worded, suggesting that this is because the choice was solely to make the game look good in the console version. They gave backers, such as myself, reassurance that "PC is the main target for everything we do" and that the console version was already planned in Unity. Rock, Paper, SHOTGUN feels the change makes the quality of the visuals better, but perhaps not as true to the original as the previous example they showed using Unity. Check out the pre-alpha video below to see for yourself.
"In this matter at least, I am confident my sanity is unaffected. For as well as an apparent shift in its art direction to something more traditionally sci-fi/horror, SSR has hopped from Unity to the Unreal engine, resulting in a very different-looking game."
Here is some more Tech News from around the web:
- Inkle’s Heaven’s Vault: a stunning sci-fi archaeology adventure @ Rock, Paper, SHOTGUN
- How does Nintendo Switch actually stack up at a party? @ Ars Technica
- Gearbox show off a little new Borderlands technology @ Rock, Paper, SHOTGUN
- Humble Comics Bundle
- Ghost Recon Wildlands: Performance Analysis @ techPowerUp
- GOG’s big spring sale has started, is great @ Rock, Paper, SHOTGUN
- Dawn of War 3 is a best-of mashup of Warhammer 40k @ Rock, Paper, SHOTGUN
Subject: General Tech, Mobile | March 8, 2017 - 12:50 PM | Jeremy Hellstrom
Tagged: dell, hp, Lenovo, docking station, usb 3.1, thunderbolt 3, Type-C
Wave goodbye to your old docks as they sail away thanks to a thunderstorm. The Register reached out to Dell, HP, Lenovo and ASUS about the rumours that the docking station will be a thing of the past and all but the latter responded. It seems the vendors feel that as USB 3.1 and Thunderbolt 3 have united under the Type-C plug it is time to cover up that slot in the bottom of your PC and use a wire to connect you to docks. Lenovo will also persist with their WiGig docks, for those who don't want to have to remember to 'undock' a cable. Their post also has some tidbits on some of the features to expect on laptops from these three companies, so check it out for more info.
"When you shop for PCs this year your theme tune may well be “Ding, dong, the dock is dead” because now that USB 3.1, USB-C connectors and Thunderbolt all play nicely together there's much less need for dedicated hardware to connect a laptop to peripherals."
Here is some more Tech News from around the web:
- Firefox 52 Is The Last Version of Firefox For Windows XP and Vista @ Slashdot
- Troubled Avaya takes Extreme option, flogs network biz for $100m @ The Register
- Redmond's on fire, your 365 is terrified: Microsoft email outage en masse @ The Register
- The NVIDIA Jetson TX2 (Pascal) Tech Report @ TechARP
Subject: General Tech, Systems | March 8, 2017 - 12:20 PM | Jeremy Hellstrom
Tagged: qualcomm, OCP, microsoft, falkor, centriq 2400, azure, arm, 10nm
Last December Qualcomm announced plans to launch their Centriq 2400 series of platforms for data centres, demonstrating Apache Spark and Hadoop on Linux as well as a Java demo. They announced a 48 Core design based on ARM v8 and fabbed with on Samsung's 10nm process, which will compete against Intel's current offerings for the server room.
Today marks the official release of the Qualcomm Falkor CPU and Centriq 2400 series of products, as well as the existence of a partnership with Microsoft which may see these products offered to Azure customers. Microsoft has successfully configured a version of Windows Server to run on these new chips, which is rather big news for customers looking for low powered hosting solutions running a familiar OS. The Centriq 2400 family is compliant with Microsoft's Project Olympus architecture, used by the Open Compute Project Foundation to offer standardized building blocks upon which you can design a data centre from scratch or use as an expansion plan.
Enough of the background, we are here for the specifications of the new platform and what can be loaded onto a Centriq 2400. The reference motherboard supports SOCs of up to 48 cores, with both single and dual socket designs announced. Each SOC can support up to six channels of DDR4 in either single or dual channel configurations with a maximum of 768GB installed. Falkor will offer 32 lanes of PCIe 3.0, eight SATA ports and a GbE ethernet port as well as USB and a standard 50Gb/s NIC. NVMe is supported, one design offers 20 NVMe drives with a PCIe 16x slot but you can design the platform to match your requirements. Unfortunately they did not discuss performance during their call, nor any suggested usage scenarios. We expect to hear more about that during the 2017 Open Compute Platform US Summit, which starts today.
The submission of the design to Open Compute Project ensures a focus on compatibility and modularity and allows a wide variety of designs to be requested and networked together. If you have a need for HPC performance you can request a board with an HPC GPU such as a FirePro or Tesla, or even drop in your own optimized FPGA. Instead of opting for an impressive but expensive NVME storage solution, you can modify the design to accommodate 16 SATA HDDs for affordable storage.
Qualcomm have already announced Windows 10 support on their Snapdragon, but the fact that Microsoft are internally running Windows Server on an ARM v8 based processor is much more impressive. Intel and AMD have long held reign in the server room and have rightfully shrugged of the many times in which companies have announced ARM based servers which will offer more power efficient alternatives. Intel have made huge advances at creating low power chips for the server room; AMD's recently announced Naples shows their intentions to hold their market share as well.
If the submission to the OPC succeeds then we may see the first mainstream ARM based servers appear on the market. Even if the Windows Server instances remain internal to Microsoft, the Centriq series will support Red Hat, CentOS, Canonical and Ubuntu as well as both GCC and LLVM compilers.
(click to seriously embiggen)
ARM may finally have reached the server market after all these years and it will be interesting to see how they fare. AMD and Intel have both had to vastly reduce the power consumption of their chips and embrace a diametrically opposite design philosophy; instead of a small number of powerful chips, servers of the future will consist of arrays of less powerful chips working in tandem. ARM has had to do the opposite, they are the uncontested rulers of low powered chips but have had to change their designs to increase the processing capabilities of their chips in order to produce an effective product for the server room.
Could Qualcomm successful enter the server room; or will their ARMs not have the necessary reach?
Subject: General Tech | March 8, 2017 - 07:01 AM | Scott Michaud
Tagged: VR, steamvr, LG
While SteamVR is practically synonymous with the HTC Vive, Valve intends it to be an open platform with multiple OEMs. At this year’s Game Developers Conference, GDC 2017, LG was showing off one of their prototypes, which the folks at Adam Savage’s Tested got some time with. The company repetitively said that this is just a prototype that can change in multiple ways.
There are some differences between this and the HTC Vive, though. One change that LG is proud of is the second app button. Apparently, the company found that developers liked to assign buttons in pairs, such as a “forward” button to go along with a “back”. As such, they added a second app button, and placed all three above the touchpad for less accidental presses. The weight distribution is, apparently, also adjusted slightly, too. The difference that Tested seems most interested in is the pull forward and flip up hinge holding the mask, allowing the headset to be moved out of the way without fully taking it off the head, and for it to be easily moved back into place around glasses. (Thankfully, I’m far-sighted, so I can just take off my glasses when I use my Daydream headset, which I assume holds true for other VR devices.)
It’s unclear when it will come to market. Tested speculated that it could happen sometime later this year, which would put it just before when we expect the HTC Vive 2, but... speculation.
Subject: Memory | March 8, 2017 - 12:46 AM | Tim Verry
Tagged: ryzen, overclocking, gskill, ddr4, AM4
G.Skill recently announced two new series of DDR4 memory geared towards AMD’s new AM4 platform and Ryzen CPUs. The FORTIS series comes in kits up to 64 GB at 2400 MHz while the Flare X series features kits up to 32 GB at 3466 MHz.
The FORTIS series come in black with graphics on the sides. At launch, there will be kits in 16 GB, 32 GB, and 64 GB capacities clocked at 2,133 and 2,400 MHz. These kits run at 1.2V.
Flare X reportedly uses “carefully selected” IC chips that have been tested and validated for the AM4 platform and Ryzen processors. These kits run at 1.35V out of the box and come in 16 GB, 32 GB, and 64 GB at 3200 MHz with 14-14-14-34 timings or in a 16 GB (2x8GB) kit clocked at 3466 MHz with 16-16-16-36 timings.
It is worth noting that Ryzen officially supports memory up to 3200 MHz without needing to overclock the bus speed using one of eight memory straps/dividers (this is apparently a limitation of the UEFI and not Ryzen's memory controllers). In order to take advantage of DDR4 with higher clocks, you will need to overclock the base clock (which is made easier/possible on motherboards with external clock generators). G.Skill showed two examples using a Ryzen 7 1700 and an Asus Crosshair VI Hero motherboard where they got a 4x16GB kit clocked at 3467MHz (16-16-16-36 CR1) by setting a 25.4 x multiplier and 118.16 MHz bus speed. The other example was DDR4 at 3200 MHz with a multiplier of 28.4 and 119.99 MHz bus speed. It is interesting that they were able to push the bus speed that high while maintaining stability. G.Skill posted two CPU-Z validation screen shots on its news announcement.
G.Skill did not announce pricing, but it did state the new memory kits would be available later this month. Looking around on Newegg, it seems some of the lower speed kits with 4GB DIMMs are available right now but the new kits with higher clocks and 8GB and 16GB DIMMs are not available yet. The less exciting Fortis series does appear to be available though with a 2x8GB 16GB DDR4-2400 priced at $124.99. Even the Fortis series isn’t fully launched yet though since the 2x16GB and 4x16GB kits aren’t listed.
Introduction and Specifications
The G533 Wireless headset is the latest offering from Logitech, combining the company’s premium Pro-G drivers, 15-hour battery life, and a new, more functional style. Obvious comparisons can be made to last year’s G933 Artemis Spectrum, since both are wireless headsets using Logitech’s Pro-G drivers; but this new model comes in at a lower price while offering much of the same functionality (while dropping the lighting effects). So does the new headset sound any different? What about the construction? Read on to find out!
The G533 exists alongside the G933 Artemis Spectrum in Logitech’s current lineup, but it takes most of the features from that high-end wireless model, while paring it down to create a lean, mean option for gamers who don’t need (or want) RGB lighting effects. The 40 mm Pro-G drivers are still here, and the new G533 offers a longer battery life (15 hours) than the G933 could manage, even with its lighting effects disabled (12 hours). 7.1-channel surround effects and full EQ and soundfield customization remain, though only DTS effects are present (no Dolby this time).
What do these changes translate to? First of all, the G533 headset is being introduced with a $149 MSRP, which is $50 lower than the G933 Artemis Spectrum at $199. I think many of our readers would trade RGB effects for lower cost, making this a welcome change (especially considering lighting effects don’t really mean much when you are wearing the headphones).Another difference is the overall weight of the headset at 12.5 oz, which is 0.5 oz lighter than the G933 at 13 oz.
Subject: Cases and Cooling | March 7, 2017 - 01:50 PM | Jeremy Hellstrom
Tagged: ryzen, CRYORIG, amd, AM4
If you own a CRYORIG cooler, apart from the M9i, you can head to this page to request a free upgrade kit to support AM4 motherboards. Depending on the cooler you purchased you will need to choose from one of four different kits and CRYORIG will send it off to you for free, no shipping or other fees required.
You will need to produce either a product registration number or proof of purchase of your CRYORIG product as well as proof of purchase of an AMD Ryzen or AM4 motherboard. The upgrade kits will ship out later this month and sometime in the latter half of the year CRYORIG will release four new coolers which natively support AM4, as well as previous AM3(+) boards.
07.03.17 Taipei, Taiwan – With the much-anticipated release of the AMD Ryzen, CRYORIG prepares to launch a full line of AMD Ryzen dedicated coolers as well as simple upgrade kits for existing AMD compatible CRYORIG cooling products. Beginning from Type A to Type D, there will be a total of 4 different AM4 upgrade kits depending on the corresponding CRYORIG product. Natively supporting Ryzen dedicated version models will begin to release later in Q2 2017 and will consist of the full CRYORIG cooling portfolio.
CRYORIG’s four AM4 upgrade kits will be released beginning in late March and will be completely free of charge (including shipping) for existing users to apply for. Users will only need to provide a proof of purchase of the CRYORIG product (or product registration number), and a proof of purchase of an AMD Ryzen or AM4 CPU or Motherboard. Just fill out and supply all necessary info at www.cryorig.com/getam4.php, the kit will be sent directly to the provided address. Distributors and select channels will also have these kits available.
Beginning in Q2 2017, CRYORIG will start shipping dedicated Ryzen ready versions of CRYORIG’s full product line. Exact release dates will vary from model to model. The Ryzen Supported sticker will be found on all dedicated Ryzen ready coolers for easy identification, and indicates that no additional kits are required for Ryzen support.