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Subject: Displays | June 18, 2018 - 12:34 PM | Ryan Shrout
Tagged: pcper live, live, giveaway, contest
Interested in new gaming displays? Interested in new gaming displays that can also do HDR? Then you are going to want to swing by the PC Perspective Live! channel on Tuesday, June 19th at 4pm ET / 1pm PT to hear from AMD about its plans for the future of FreeSync. Though we cannot spill the beans yet, I'm told that AMD will be discussing some changes to FreeSync at our event, with maybe an additional surprise or two along the way.
This is your chance to ask questions about FreeSync, HDR gaming, FreeSync on TVs, and much more!
And what's a live stream without prizes? AMD agrees and wants offer up some awesome hardware for those of you that tune in to watch our live stream!
- Grand Prize! 1 x ASUS ROG Strix Vega 64 and 1 x ASUS ROG Strix XG32VQ 31.5” Curved WQHD 1440p 144Hz FreeSync Monitor!!
- 1 x Pixio PX277 Monitor (2560x1440, 144 Hz)
AMD FreeSync Live Stream and Giveaway
1pm PT / 4pm ET - June 19th
Need a reminder? Join our live mailing list!
The event will take place Tuesday, June 19th at 1pm PT / 4pm ET at https://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. To win the prizes you will have to be watching the live stream, with exact details of the methodology for handing out the goods coming at the time of the event.
I will be joined by Antal Tungler, Sr Manager of Technology Marketing, to answer your questions about FreeSync technology, implementation, products, direction, etc.!
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 AMD?
So join us! Set your calendar for Tuesday at 1pm PT / 4pm ET 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 | June 15, 2018 - 03:01 PM | Jeremy Hellstrom
Tagged: Pulsefire Surge, PMW3389, NGenuity, kingston, input, hyperx
There are two things that stand out about this new mouse from Kingston HyperX, the moniker they hung on it and the RGB programmability. The Pulsefire Surge may sound like a special attack you need to charge up but The Tech Report found it to be fairly generic, from the shape of the body to the Pixart PMW3389 IR LED sensor. However, for those who love to put on a lightshow, the HyperX NGenuity software offers a unique trick. You can program the 33 RGB LED clusters individually, offering a chance for a truly enlightened mouse, if you are willing to pay the $70 MSRP.
"HyperX's Pulsefire Surge starts with a proven design and rings it with an array of configurable RGB LEDs to let gamers enjoy both form and function. We put the Pulsefire Surge to the mat to see whether it games as well as it glows."
Here is some more Tech News from around the web:
- Ninox Venator @ Kitguru
- Cougar Minos X5 and the Revenger S Mouse @ Guru of 3D
- Corsair K70 RGB RapidFire MARK II @ Guru of 3D
- Logitech G513 RGB @ Benchmark Reviews
- Corsair's Strafe RGB MK.2 @ The Tech Report
- We Tried the World's First Analog Mechanical Keyboard: 3 Months with the Wooting one @ Techspot
Subject: General Tech | June 15, 2018 - 02:38 PM | Jeremy Hellstrom
Tagged: Intel, rumour, coffee lake refresh
Kudos to Intel for choosing to name their Coffee Lake Refresh exactly that, instead of adding an 'S' to the end of the name. The refresh is rumoured to include an 8-core mainstream model, which will somewhat narrow AMD's current lead. The rumours The Inquirer heard also suggest a 22-core high end model is a possibility, certainly an interesting count if nothing else. This would come at a cost however, a run of Coffee Lake Refresh suggests that Cannon Lake may need a little work before it can be fired off.
"The schedule states that Intel will launch the 8-core chip as an extension of the existing Coffee Lake family of processors in a few months' time, but it will be named the Coffee Lake Refresh, not the Coffee Lake S as previously speculated."
Here is some more Tech News from around the web:
- Microsoft's drama-stricken Windows 10 April Update is open for business, apparently @ The Inquirer
- Cisco Talos reveals inner depths of now-patched Windows disk image security flaw @ The Register
- Adobe is Reviving the Stunning Lost Fonts of the Bauhaus @ Slashdot
- WD Black NVMe SSD Showcase @ TechARP
- These Twenty Amazing Projects Won The Robotics Module Challenge @ Hack a Day
- Microsoft's Windows 10 April Update reviewed @ The Tech Report
- Apple will throw forensics cops off the iPhone Lightning port every hour @ The Register
- BenQ ScreenBar e-Reading Lamp @ Kitguru
Subject: Editorial | June 15, 2018 - 09:00 AM | Jim Tanous
Tagged: video, Ryan Shrout, pcper mailbag
It's time for the PCPer Mailbag, our weekly show where Ryan and the team answer your questions about the tech industry, the latest and greatest GPUs, the process of running a tech review website, and more!
On today's show:
00:35 - NVIDIA needs to hit 7nm for 2019 GPUs?
04:09 - Where are the microATX X470 boards?
05:56 - Threadripper APU?
07:33 - Buying a higher-end chipset just to overclock RAM?
08:58 - UHD Blu-ray playback vs. 4K gaming performance requirements?
10:25 - Itanium processors still around?
14:02 - Optane waterblock?
15:13 - Intel stole all the good 8700Ks?
16:47 - Why do cases and motherboards still have USB 2.0?
Want to have your question answered on a future Mailbag? Leave a comment on this post or in the YouTube comments for the latest video. Check out new Mailbag videos each Friday!
Be sure to subscribe to our YouTube Channel to make sure you never miss our weekly reviews and podcasts, and please consider supporting PC Perspective via Patreon to help us keep videos like our weekly mailbag coming!
Subject: General Tech | June 14, 2018 - 03:24 PM | Alex Lustenberg
Tagged: video, zotac, VOID PRO, toshiba, Optane, noctua, logitech, Intel, i7-8086k, G512, corsair, coolermaster, amd, podcast
PC Perspective Podcast #503 - 06/14/18
Join us this week for discussion on Intel i7-8086K, Corsair Void Pro headset, 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, Jeremy Hellstrom, Josh Walrath, Ken Addison
Peanut Gallery: Alex Lustenberg
Program length: 1:18:14
Subject: General Tech | June 14, 2018 - 03:05 AM | Tim Verry
Tagged: Oreo, encryption, dtek, blackberry, android 8.1, Android
BlackBerry’s upcoming KEY2 smartphone is a refreshed successor to last year’s KEYone that addresses most of the issues of its predecessor. At 151.4 x 71.8 x 8.5mm and 168 grams the KEY2 is slightly taller, but skinnier, thinner, and lighter than the KEYone with less rounded edges and no camera bump. The KEY2 comes in silver or black and features an aluminum alloy frame, soft touch non-slip back, and a 4.5” display and 35-key backlit physical keyboard around front. The smartphone runs the Android 8.1 Oreo operating system along with BlackBerry security features like a hardened kernel, secure boot, full disk encryption, DTEK security suite, Locker, and the privacy focused Firefox Focus browser.
The 4.5” IPS display remains the same as the KEYone featuring a 3:2 aspect ratio and 1620 x 1080 resolution, but the BlackBerry KEY2 does feature an updated camera system and a tweaked keyboard. The dual rear 12MP cameras work with a dual tone LED flash and laser and phase detection auto focus (one camera supports a 2X zoom and supports portrait mode) to offer up high-resolution HDR images and 4K30 or 1080p60 videos. Around front, BlackBerry includes an 8MP camera for video conferencing or “selfies”. The keyboard has been updated with 20% taller keys and a matte finish while the right shift key has been swapped out for what BlacKBerry calls the Speed Key which allows users to hold in combination with any other key to open applications of their choice. The keyboard can be used as a trackpad with gesture support and hosts a fingerprint sensor in the space bar. According to YouTube vloggers at a BlackBerry event the keyboard feels more like the BlackBerry Bold keyboards of old which is a good thing. The keys are reportedly more clicky and less mushy as well.
The KEY2 features a headphone jack up top, power, volume, and convenience keys along the right edge, and a single speaker and USB-C port on the bottom edge.
Internally, BlackBerry has slightly updated the specifications to a Qualcomm Snapdragon 660, 6GB of RAM, 64GB or 128GB of flash storage, and a 3500 mAh batter. While the Snapdragon 660 is still a solidly midrange part, it is at least a good bit faster than the SD620 used in the KEYone thanks to the move to Kryo 260 CPU cores. Specifically, the Snapdragon 660 has four Kryo 260 CPU cores at 2.2 GHz and four cores at 1.8 GHz along with an Adreno 512 GPU, Hexagon 680 DSP, and X12 LTE modem. Wireless I/O includes 802.11ac Wi-Fi, Bluetooth 5.0, LTE, NFC, GPS, and FM radios. BlackBerry claims that the KEY2’s battery is good for up to two days of mixed usage and it supports USB Power Delivery 2.0 v1.2 and 9V2A 18W along with Qualcomm’s Quick Charge 3.0 for charging.
This secure Android experience with physical key goodness comes at a cost, however. TCL’s BlackBerry KEY2 will be available later this month starting at $649 for the 64GB version (there is no word on the 128GB version’s price).
From my understanding the KEYone was a successful product for the company, and the improved KEY2 is sure to find a market among physical keyboard enthusiasts and security conscious business users even at the premium price.
Subject: General Tech | June 13, 2018 - 08:08 PM | Scott Michaud
Tagged: windows xp, windows vista, valve, steam, pc gaming
Valve has just announced that the Steam Client has deprecated Windows XP and Windows Vista. On January 1st, the Steam Client will stop playing video games unless you upgrade to at least Windows 7. They have also announced that new features, like the updated Steam Chat, currently in Beta, will not be brought to those platforms, because why would they bother when they’re going to obsolete in about six-and-a-half months? Don’t poke it if it works, and fix what doesn’t.
The pun writes itself...
Linux and macOS are still fine of course.
In terms of market share numbers, 32-bit Windows XP is sitting at around 0.34%; Windows Vista is unlisted. I doubt this will affect many of our viewers unless they have a “retro PC hobby”. Still, to some extent, it sucks that DRM shuts down games that could otherwise run on the target environment. It’s not like they can just make the games DRM-free for the affected OSes, though, but it’s still something to think about.
And, yes, both OSes (XP SP3 and Vista SP2) are already deprecated by Microsoft.
Subject: Cases and Cooling | June 13, 2018 - 07:39 PM | Tim Verry
Tagged: thermoelectric, TEC, liquid cooling, cooler master, computex 2018, computex, AIO
In addition to cases and massive amounts of RGB Cooler Master had a prototype closed loop cooler on display at Computex that combines an all in one liquid cooling loop with a TEC element that cools the water to sub-ambient temperatures.
TechPowerUp snapped photos from the show floor.
Thermoelectric coolers aren't anything new (and this isn't Cooler Master's first foray with TECs), but the hybrid approach is an interesting one. The AIO loop appears to work like a water chiller cooler would with the TEC not having direct contact with the processor but rather it is used to give the single 120mm liquid loop radiator a boost by pulling lots of heat out of the water before hitting the radiator. According to Computex attendees the loop order flows from the CPU block to the TEC element where water is passed across one side of the side and the other hot side is cooled by a large heatsink which uses four heatpipes and dual fin stacks along with two fans in a package about the size of a 240mm radiator. From there, the chilled water passes through a traditional water cooling radiator and then the cool water goes to the CPU block.
The thermoelectric cooler uses the Peltier effect where electricity (DC) is passed between an array of thermocouples that sit between two layers (usually ceramics) creating an effect where heat is drawn from one side to the other with the cool side able to be cooled below ambient temperatures while the hot side needs to be cooled by a heatsink to prevent it from overheating and reducing efficiency and/or damaging the materials.
According to PC World, Cooler Master has stated that their prototype TEC will be rated at 300W TDP which is quite a bit higher than the approximately 180W of a 240mm traditional AIO. Gordon Mah Ung was able to perform some cursory testing with a FLIR camera attached to his smartphone where he saw the cooler demonstrate its ability to cool the water used in the loop 10 to 15-degrees below ambient where it was around 80°F (~26.7°C) in the packed Computex show floor and 64 to 70°F for the water as measured by the FLIR when pointing at the radiator and tubing. Further, Cooler Master had a temperature probe at the CPU block where it measured 20°C (likely no heat load as no processor was hooked up heh). This boosted cooling performance does come with a tradeoff, however. The TEC's hot side will need to be cooled (noise) and the TEC itself will draw as much as 150W of power (it will use standard connectors that a PC PSU can drive) in order to work its cooling magic (so higher electricity usage/cost).
My first thought was that the hybrid cooler could prove useful in a SFF system by offering cooling potential that would just otherwise not be possible in the form factor with the thinking that the cooler would not need to cool to crazy low temperatures, but just enough to match the performance of a much larger water cooling loop. Gordon Mah Ung from PC World also posits that the cooler would be useful in situations where ambient temperatures are very high (say, summer months in the south with no or underpowered AC) as the TEC would be able to keep processor temperatures in check (allowing enthusiasts to maintain their overclock or at least keep stock clocks and Turbo Boost without thermal throttling) where air cooling or water cooling cannot as the best they can do is cool to ambient.
Apparently, the hybrid cooler will also be able to push things if you do want to go for higher overclocks for benchmarking runs or improved gaming performance.
One concern with thermoelectric and other sub-ambient cooling methods is condensation which can build up on the outside of cool parts like the tubing and blocks and can potentially cause instability or damage to PC components. Traditionally, the tubing and area around the CPU socket would need to be insulated to protect from this. Cooler Master's design, I don't think, is immune to this but by moving the TEC away from the processor and using it to cool the water (so no direct contact), it is allegedly much less of an issue and if the TEC is just used to provide a bit of a boost to the water loop rather than going for as low temperatures as possible the risk should be minimal.
There is no word on specific pricing or release dates, but several sites are reporting that it will be available later this year with "competitive pricing". I would guess this cooler is going to be at the high end of water cooling AIOs and expandable kits at minimum which is to say probably around $300+. (Looking on Amazon, EKWB kit with 360mm radiator is $370, you can find kits with 240mm radiators for between two-to-three hundred dollars, and a used custom loop starts around there if you find a forum deal.)
What do you think about this cooler? I am interested in seeing the reviews on this and whether it is able to combine the best of both water and TEC cooling worlds.
- CoolIt Systems Freezone Peltier CPU Cooler Review (2006) by Lee Garbutt @ PC Perspective
- Phononic's New Hex 2.0 TEC Is CPU Cooling Alternative For SFF Systems
- It's been a long time since we've seen a Peltier cooler
Subject: Motherboards | June 13, 2018 - 04:27 PM | Jeremy Hellstrom
Tagged: Z370, gigabyte, aorus, GAMING 7-OP, ULTRA GAMING WIFI-OP, ULTRA GAMING 2.0-OP, HD3-OP
A limited number of Gigabyte's new Z370 motherboards will come with 32GB of Optane built in the board, or at least that is how the PR describes it.
The boards will ship with Gigabyte's M.2 Thermal Guard installed which leads one to surmise that these are not permanently connected to the motherboard similar to how a BGA processor is installed but are instead already installed in an M.2 slot. Regardless of how they attached it, you get the benefits of Optane memory right from the beginning, which is not a bad thing in any way.
This is not their first bundle, you can still grab an Ultra Gaming + 32GB Optane on Amazon, which gives us an idea of the price. Lets hope we don't see branding which describes the board as coming with 32GB of RAM already installed as this could lead to a lot of disappointment for someone who didn't pick up any DDR4.
You can see the effect of using Optane memory on your computer in Ken's review.
Subject: General Tech | June 13, 2018 - 02:34 PM | Jeremy Hellstrom
Tagged: gaming, E3
Rock, Paper, SHOTGUN have complied all the trailers they could get their mitts on and posted them to a single, very long page. If you missed any of the trailers or would like another peek then the chances are good you can find what you seek in that link. They delve into details in the links added into their brief descriptions and you can also follow the links below to get even more information, such as the secret message from CD Projekt Red.
"Not to worry though, here are all the trailers and news for you in one place. There’s a surprising amount of variety in the announced titles: from an old favourite making a return, much celebrated developers showing off their new series, to even a completely free game launching very soon. The games below aren’t in any particular order but you’re in for a long ride."
Here is some more Tech News from around the web:
- State of Decay 2 Video Card Performance @ [H]ard|OCP
- Maneater is Jaws: The Game, and we’re Jaws @ Rock, Paper, SHOTGUN
- December’s Smash Bros. Ultimate includes every existing character, plus Ridley @ Ars Technica
- Metro Exodus is a far cry from the tunnel shooter we knew @ Rock, Paper, SHOTGUN
- Bethesda at E3: Elder Scrolls VI, Starfield confirmed for “next generation” @ Ars Technica
- Cyberpunk 2077’s trailer hides some good news @ Rock, Paper, SHOTGUN
- 25-Way NVIDIA/AMD Linux Graphics Comparison For Vulkan-Powered Thrones Of Britannia @ Phoronix
- Sony’s The Last of Us: Part 2 trailer, explained @ Ars Technica
- Humble Daedalic Bundle 2018
- Prey: Mooncrash offers a surprising amount to do in a deceptively small space @ Rock, Paper, SHOTGUN
Subject: General Tech | June 13, 2018 - 12:39 PM | Jeremy Hellstrom
Tagged: security, windows 10, cortana, microsoft, spectre
If your Win10 machine did not go beep in the night, you might want to get on that reboot as there are numerous security patches waiting to install. One of them is a long standing flaw which effects those who haven't disembowelled the Cortana search assistant on their computer. For those that have managed to subdue Cortana, rest assured she is not listening to you at all times; those who haven't should be aware that she is always listening, even in her sleep. As creepy as that already is, it has also been a way to take advantage of long standing security flaw in the assistant. This, as well as a patch for a Spectre variant and a variety of other patches is waiting your installation.
"Lane Thames, a senior security researcher at Tripwire, spoke out about the long-standing flaw with Cortana, that meant the AI helper was always listening for commands, even when a PC is locked."
Here is some more Tech News from around the web:
- June 2018, and Windows Server can be pwned with a DNS request @ The Register
- Microsoft Explains How it Decides Whether a Vulnerability Will Be Patched Swiftly or Left For a Version Update @ Slashdot
- Hello, 'Apple' here, and this dodgy third-party code is A-OK with us @ The Register
- Where is the Windows 10 Recycle Bin? @ Techspot
Subject: Cases and Cooling | June 12, 2018 - 06:19 PM | Jeremy Hellstrom
Tagged: Crystal 280X, corsair, MicroATX, CUE
Recently announced at CES, the Corsair Crystal 280X RGB is up for review over at The Tech Report. This microATX is wider than your average breadbox, 398x276x351mm (15.7x10.9x13.8") which gives you room for a 240mm rad and numerous 120/140mm fans on almost any side you desire, including the bottom. Corsair CUE software will ensure all your RGBs blink in sync and with three tempered glass sides you will be able to see all of them. Head on over for a better look at Corsair's newest case.
"Corsair's Crystal Series 280X RGB is an unabashedly high-end microATX enclosure—a unicorn, in other words. We built up a high-end system worth of this enclosure and put the 280X RGB to the test to see if its performance can keep up with its striking looks."
Here are some more Cases & Cooling reviews from around the web:
Subject: General Tech | June 12, 2018 - 02:45 PM | Jeremy Hellstrom
Tagged: input, logitech g, GX Blue, G513, G512, mechanical keyboard
Logitech G revealed a new type of keyswitch that will be available on the G513 and new G512 mechanical keyboards as well as early access to new control software called G Hub.
You are likely already familiar with the G513, which Christopher recently reviewed. That model used Romer-G linear switches with a model using tactile switches also available, adding a bump at the end of a keypress. You will now be able to chose a model with the new GX Blue key switch, which offers an audible and tactile click at the end of your keypress, filling out the majority of the preferred mechanical switch types.
The new G512 keyboard is physically similar to the G513 but in a slimmed down package. The wrist rest has been removed as well as the kit to pull off your keycaps to replace them with your own favourites. It does retain all the LIGHTSYNC RGBs, along with the ability to program your lightshows using the Logitech Gaming Software you can grab from Logitech; unless you are feeling adventurous.
Depending on your location, you can try out the pre-release version of Logitech's new G Hub software which will replace LGS in the near future. The new software will offer all the functionality of LGS but with an improved interface to let you be even more creative with your shiny, shiny lights.
Subject: Graphics Cards | June 12, 2018 - 02:21 PM | Ryan Shrout
Tagged: Intel, graphics, gpu, raja koduri
Intel CEO Brian Krzanich disclosed during an analyst event last week that it will have its first discrete graphics chips available in 2020. This will mark the beginning of the chip giant’s journey towards a portfolio of high-performance graphics products for various markets including gaming, data center, and AI.
Some previous rumors posited that a launch at CES 2019 this coming January might be where Intel makes its graphics reveal, but that timeline was never adopted by Intel. It would have been drastically overaggressive and in no way reasonable with the development process of a new silicon design.
Back in November 2017 Intel brought on board Raja Koduri to lead the graphics and compute initiatives inside the company. Koduri was previously in charge of the graphics division at AMD, helping to develop and grow the Radeon brand, and his departure to Intel was thought to have significant impact on the industry.
A typical graphics architecture and chip development cycle is three years for complex design, so even hitting the 2020 window with engineering talent is aggressive.
Intel did not go into detail about what performance level or target market this first discrete GPU solution might address, but Intel EVP of the Data Center Group Navin Shenoy confirmed that the company’s strategy will include solutions for data center segments (think AI, machine learning) along with client (think gaming, professional development).
This is a part of the wider scale AI and machine learning strategy for Intel, that includes these discrete graphics chip products in addition to other options like the Xeon processor family, FPGAs from its acquisition of Altera, and custom AI chips like the Nervana-based NNP.
While the leader in the space, NVIDIA, maintains its position with graphics chips, it is modifying and augmenting these processors with additional features and systems to accelerate AI even more. It will be interesting to see how Intel plans to catch up in design and deployment.
Though few doubt the capability of Intel for chip design, building a new GPU architecture from the ground up is not a small task. Intel needs to provide a performance and efficiency level that is in the same ballpark as NVIDIA and AMD; within 20% or so. Doing that on the first attempt, while also building and fostering the necessary software ecosystem and tools around the new hardware is a tough ask of any company, Silicon Valley juggernaut or no. Until we see the first options available in 2020 to gauge, NVIDIA and AMD have the leadership positions.
Both AMD and NVIDIA will be watching Intel with great interest as GPU development accelerates. AMD’s Forest Norrod, SVP of its data center group, recently stated in an interview that he didn’t expect Koduri at Intel to “have any impact at Intel for at least another three years.” If Intel can deliver on its 2020 target for the first in a series of graphics releases, it might put pressure on these two existing graphics giants sooner than most expected.
Subject: General Tech | June 12, 2018 - 01:36 PM | Jeremy Hellstrom
Tagged: amazon fire tv, amazon, security, cryptocurrency, Android, ADB.Miner
New cryptomining malware has been popping up on Android devices recently, especially Fire TV's with debugging mode or installation of unsigned apps enabled. ADB.Miner runs a program called Test under com.google.time.time and will happily suck up as much of your devices processing power as it can, causing slow performance and occasionally interrupting video playback with a screen which reads Test. If you have seen this you should probably disable debug, set the device to block unsigned apps and do a factory reset.
The Inquirer also describes an Amazon store app called Total Commander which should remove it, but the factory reset will offer a better guarantee of removal.
"AFTVnews has the scoop and reports that the threat, a malware worm variant dubbed 'ADB.Miner', is installing itself on Amazon gadgets as an app called 'Test' under the package name 'com.google.time.time.' "
Here is some more Tech News from around the web:
- Actual control of Windows 10 updates (with a catch)... and more from Microsoft @ The Register
- Half of Windows 10 users have experienced PC borkage, says new research @ The Inquirer
- Korean cryptocoin exchange $30m lighter after hacking attack @ The Register
- Carmel, Libra, and Andromeda Are the Next Wave of Surface Devices: Report @ Slashdot
- Exclusive: Plume’s new “Superpod” hardware is here—and it’s fast @ Ars Technica
- 3D Print A Remote Control Flame Thrower @ Hackaday
- For Honor Starter Edition is FREE for a Limited Time! @ TechARP
- Ziggurat for FREE @ GoG
Subject: General Tech | June 11, 2018 - 11:25 PM | Tim Verry
Tagged: Trident Z RGB, samsung b-die, overclocking, msi, LN2, liquid nitrogen, Intel, G.Skill, ddr4, computex 2018, computex
G.Skill held its annual extreme overclocking competitions (the OC World Cup Competition and OC World Record Stage) at Computex 2018 in Taipei where the overclockers managed to break 13 world records including the two highest DDR4 clockspeeds and the fastest Core i7-8700K clockspeed.
Overclocking teams from around the world using Intel processors, G.Skill DDR4 memory, and motherboards from MSI, EVGA, and ASRock along with extreme cooling methods (de-lidding and loads of LN2) were used to set the world records in 3DMark Fire Strike, SuperPi, Maxxmem, Geekbench 4, GPUPi for CPU, WPrime, and PiFast benchmarks along with hardware records of DDR4 5543 MHz and an Intel Core i7-8700K at 7409.03 MHz.
On the memory front, G.Skill notes that Toppc is now the world record holder with the DDR4-5543 MHz overclock achieved using an Intel i7-8700K, MSI Z370I Gaming Pro Carbon AC, and G.Skill Trident Z RGB memory. Following Toppc’s overclock Kovan Yang managed to achieve the second highest DDR4 clockspeed record at DDR4-5541 MHz on the MSI X299 Gaming Pro Carbon AC motherboard and Intel Core i7-7740X processor which is an interesting feat on the HEDT platform.
Other notable benchmark world records include a 3DMark Fire Strike Extreme Single score of 20,320 (i9-7980XE and EVGA X299 Dark platform), Geekbench4 Single Core score of 9842 points (i7-8700K on an ASRock Z170M OC Formula), WPRIME -32M score of 1.937 seconds, and a SuperPi 32M score of 4 minutes and 8.922 seconds.
Interestingly, G.Skill’s video coverage (embedded below) shows both manual full pot cooling as well as the automated Roboclocker LN2 cooler being used. The video jumps from scene to scene quickly but it does give you some glimpses at the process and the pots/heatsinks used with the RAM and processor to keep things cool even when cranking up the voltage and clocks!
- Computex 2018: CaseKing and Der8auer Debut Phase Shift Cooler AIO Prototype
- G.Skill Overclocks Dual Channel Trident Z RGB Memory to 5,000 MHz On Air Cooling
- ADATA Overclocks XPG Spectrix D41 RGB Memory to 5 GHz
- Extreme Overclockers Fill Coffee Lake With Liquid Nitrogen
Subject: General Tech | June 11, 2018 - 07:10 PM | Tim Verry
Tagged: water cooling, RGB LED, liquid cooling, Eisbaer, computex 2018, computex, Alphacool, AIO
During Computex last week Alphacool showed off an interesting customizable all in one (AIO) liquid cooler called the Eisbaer Extreme. The new cooler blurs the lines between a closed loop AIO and a custom loop with a radiator, pump, reservoir, CPU block, and tubing coming together and hooked up out of the box but with two built in quick disconnect fittings that can be used to expand the loop to include other Eisbaer equipment or your own custom loop tubing and blocks as the Eisbaer parts use G1/4” fittings.
[H] has photos of the prototype cooler as well as a video from Alphacool touring their booth.
The Eisbaer Extreme houses the radiator, pump, and 200 ml reservoir inside a thick shroud that features a fill port on the top of the radiator which should make filling and bleeding easier. Two 140mm Be Quiet! Silent Wings 3 fans cool the radiator and the power cables are routed out through a single port on the shroud to make cable management easier. The current radiator option is a 280mm model but 240mm and 360mm version are reportedly also in the works. Because the reservoir and D5 pump are housed within the radiator shroud, the radiator portion is quite thick and much longer than a normal 280mm radiator which is an important consideration for SFF builds which may not have enough clearance for it depending on the case. On the other hand, because Alphacool is using a traditional CPU block (no pump top), the CPU block is much lower profile.
Speaking of the CPU block, Alphacool is using a flat black CPU block from its XPX series with a nickel plated copper base. The Eisbaer Extreme AIO that Alphacool showed off at Computex lacked the RGB LEDs that were part of the model it showed off at CES which was a bit confusing when writing this up (heh). However, as it turns out, Alphacool will be offering both models with the non-RGB all black version coming out first and a version with RGB LEDs along the sides of the radiator and surrounding the CPU block coming later. On the latter model a ring of RGB LEDs can be fitted around the clear acrylic top block to illuminate it. (The RGB LED ring will also be sold separately as it is compatible with Alphacool’s other CPU blocks including the Eisblock XPX according to Think Computers).
Alphacool is apparently not quite finished with the Eisbaer Extreme AIO which was first demoed at CES 2018 and was still in an early prototype state at Computex where Alphacool indicated to Optimum Tech that it intends to refine the design a bit more by tweaking things such as the quick disconnect fittings which are now flat black rather than red and blue as in previous iterations. Alphacool is also not yet talking pricing or release dates, but the AIO cooler(s) should be available sometime later this year. You can see videos of the non RGB cooler at Computex by Optimum Tech or the RGB-ified cooler at CES by Think Computers and Joker Productions.
I am curious how it will perform and what price point it will hit as it tries to straddle the line between sealed AIOs that are install and go and fully custom loops that require much more research, effort, maintenance, and most importantly money to get done correctly (though don’t get me wrong it can be done on the cheap if you are willing to buy used as I did). It is in kind of an odd place though there is not as much competition here either.
What are your thoughts, is the Eisbaer Extreme cool enough for you?
Subject: Storage | June 11, 2018 - 06:10 PM | Jeremy Hellstrom
Tagged: amd, StorMI, tiered storage
AMD's Store Machine Intelligence Technology seeks to create a hybrid better than the sum of its parts, combining the low cost of cold spinning rust with the speed of hot flash based drives. The implementation is not the same as Intel's SRT which treats your SSD as a cache to move frequently used files to the SSD but instead works like a tiered storage system. That indicates entire files are moving from hot storage to cold storage as their usage patterns change and are not constantly being rebuilt.
From the testing which [H]ard|OCP did, the machine intelligence part of StorMI lives up to its name, and the installation and configuration are very well done, to the point where they declare Intel's Rapid Storage Technology to be outclassed and should not even be considered as competition to AMD's storage stacking skills.
"AMD’s StoreMI or (Store Machine Intelligence Technology) is storage performance enhancement technology, which can accelerate the responsiveness and the perceived speed of mechanical storage devices to SSD levels. This isn’t exactly a new concept, but AMD’s approach to this implementation is different than what we’ve seen in the past."
Here are some more Storage reviews from around the web:
- AMD StoreMI Tiered Storage @ Modders-Inc
- Crucial MX500 500GB M.2 SSD Review @ NikKTech
- Western Digital's Black 1 TB NVMe SSD @ The Tech Report
- Samsung 970 EVO 2TB SSD @ Kitguru
- QNAP TS-453Be-4G NAS Server Review @ NikKTech
Subject: Processors | June 11, 2018 - 03:50 PM | Jeremy Hellstrom
Tagged: Intel, i7-8086k, coffee lake-s, 8086
Now, before you decided to comment on Ken's i7-8086K article, consider he is not the only one who has encountered issues with Intel's Anniversary silicon. The Tech Report offers succinct advice in their review as well "the i7-8086K isn't worth the $75 upcharge over the i7-8700K at stock speeds." They manually overclocked the chip and found the same 5.1GHz limit, as the processors are thermally identical regardless of the handpicked artisan silicon inside the i7-8086K. The 5GHz stock speed advertised does not seem to be available right out of the box but instead requires a bit of work.
On the other hand, if you like the idea of an Anniversary model CPU and would enjoy manually overclocking, the extra $75 might mean very little to you.
"Intel's Core i7-8086K is the company's first CPU with a 5-GHz Turbo speed out of the box. We dig deep to see whether this chip has the cachet to live up to its limited-edition billing."
Here are some more Processor articles from around the web:
- A Look At How The AMD EPYC Linux Performance Has Evolved Over The Past Year @ Phoronix
- AMD Ryzen 7 2700 Overclocking @ [H]ard|OCP
- AMD's Ryzen Master Overclocking Software @ [H]ard|OCP
- Intel Core i3-8300 3.7 GHz @ TechPowerUp
- AMD Ryzen 5 2600 / Ryzen 7 2700 Benchmarks On Linux, 9-Way Ubuntu CPU Comparison @ Phoronix
Subject: Cases and Cooling | June 11, 2018 - 01:55 PM | Tim Verry
Tagged: noctua, air cooling, chromax, computex, computex 2018
While AMD’s reveal of its 32 core Threadripper 2 was quite surprising, Noctua may have had the most shocking news at this year’s Computex with the announcement of all black air coolers and fans for the consumer market Yes, you read that correctly; Noctua will be expanding its Chromax lineup to include alternative versions of its traditionally brown and beige air coolers clad almost completely in black with everything except the part of the block that contacts the processor IHS covered in a powder coat-esque finish (as noted by OC3D TV [video]).
OC3D got hands on with the new coolers.
Apparently, the blacked out versions of Noctua coolers have the caveat of a slight performance hit versus the normal SKUs (likely due to the coating on the fins), but in exchange they will more easily blend in with the rest of your build. Noctua had all black versions of its NH-D15, NG-U12S, and the extremely low profile NHL9i cooler on display at its Computex booth.
As part of the Chromax series, the new coolers can be customized with bits of color accents by switching out pieces if you want as well including cables, rubber fan mounts, and fan shrouds in black, white, blue, green, yellow, and red colors.
PC Gamer (Maximum PC) also has some photos of the new coolers if you are curious.
The sleek new coolers which notably also lack any RGB LEDs will reportedly be available late this year or early next year with additional alternative black versions of other coolers to follow though these models will trail the release of the traditional Noctua style SKUs – which is to say that the newest coolers and fans will be available in brown and beige first. That’s okay though because I think the new black coolers are something that enthusiasts will be willing to wait for.
What are your thoughts on the new blacked out Chromax designs?