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Spring has sprung, time to buy a new system and hide from the sun

Subject: Systems | May 12, 2015 - 03:55 PM |
Tagged: system guide

The Tech Report have just finished up their latest System build guide, with updates to the Budget, Sweet Spot and High End machines.  The components involved each get a page to allow you to see the differences in recommendations at a glance, both in performance and price.  The example Budget build now includes the $100 Crucial BX100 250GB, the last of the builds to upgrade to an SSD.  Also included is a quiet, yet overclockable Stealth Fighter which weighs in at an estimated $1500 and should satisfy any gamer that can't afford their Maxwellator XXL. Take look at their recommendations and compare it to our own Hardware Leaderboard for an overview of the parts that will give you the best bang for your buck.

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"Ready to build a new PC? The latest edition of our System Guide features our picks for everything you'll need to put together a shiny new system."

Here are some more Systems articles from around the web:

Systems

Use your SHIELD to stream games over NVIDIA GRID at 1080p

Subject: General Tech | May 12, 2015 - 02:40 PM |
Tagged: gaming, shield, nvidia, grid

Ryan and the crew have tested out NVIDIA's GRID, the cloud streaming service that lets you play games at 720p, as long as you have a 10 Mbps down connection on a network with a NVIDIA GameStream-ready 5 GHz Wi-Fi router and 60 ms or less ping time to a GRID server.  In testing Ryan did notice lag but he still found them playable once he mentally adjusted to the delay.

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Today NIVIDA announced an upgrade to the GRID service, 35 of the 50 games on the service can now stream at a full 1080p and 60fps including Batman: Arkham Origins, Devil May Cry 4 and Dirt 3 Complete Edition.  In order to properly enjoy the HD quality you will need a compatible router from the list linked to above and connection of at least a 30 Mbps down, with 50Mbps being recommended by NVIDIA for best results. 

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The new SHIELD Hub beta is available to SHIELD owners by following the link in NVIDIA's blog post here.  They also announced the addition of Bionic Commando to their library, playable at the new resolution.

Source: NVIDIA

Need another reason to try out Win10? How about live translation on Skype

Subject: General Tech | May 12, 2015 - 01:48 PM |
Tagged: windows 10, win 8.1, translator, Skype Translator, skype, microsoft

The Skype Translator service has been available for users that signed up and were approved by Microsoft for testing.  It has now been made available for any and all users of Windows 8.1 or the Windows 10 pre-release.  It can translate audio to and from English, Spanish, Italian or Mandarin in real time and can translate instant messages from another 50 languages.  You will of course need someone to call who speaks a different language from you to see how bad the eggcorns are but watching live translation is always impressive.  You can see it in action at The Inquirer and the link for the software is at the bottom of the article.

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"MICROSOFT HAS MADE its Skype Translator Preview available to all Windows 8.1 and Windows 10 users."

Here is some more Tech News from around the web:

Tech Talk

Source: The Inquirer

Giveaway! Take home a 20th Anniversary ASUS GeForce GTX 980!

Subject: Graphics Cards | May 12, 2015 - 12:11 PM |
Tagged: GTX 980, giveaway, contest, asus, anniversary

I bet many of you are going to feel a little old as you read this, but ASUS is celebrating its 20th anniversary of being in the graphics card market! Starting in 1996, when ASUS launched its first discrete graphics product based on the S3 Virge/DX GPU and running through 2015 with the release of updated GTX 900-series and AMD Radeon 200-series cards, ASUS has been a pivotal part of the GPU landscape.

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To celebrate this achievement, ASUS built a new, gold, 20th anniversary edition of its GeForce GTX 980 product, limited to only 200 units in all of North America! And the best part? You can win one right here on PC Perspective for FREE!

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This amazing graphics card has some killer features:

  • GTX 980 GPU
  • 4GB GDDR5 memory at 7.0 GHz
  • 1317 MHz Base / 1431 MHz Boost clocks
  • 8+8-pin power connections
  • DirectCU II 0db Fan Technology
  • Memory Defroster
  • "Safe Mode" VBIOS reload
  • 14-phase Super Alloy power

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How do you enter for this prize? Pay attention, there are some specifics!

  1. First and foremost, you must be subscribed to the ASUS PCDIY email list, which you can sign up for at http://pcdiy.asus.com/. Repeat: this is a requirement!
     
  2. You must leave a comment on the news story here and tell us what you love about ASUS graphics cards or the new 20th anniversary GTX 980 Special Edition!
     
  3. This is a global contest - so feel free to enter from anywhere in the world!
     
  4. You can gain other entries by utilizing the Gleam.io form below!

PCPer / ASUS 20th Anniversary GTX 980 Contest

The contest will end on May 15th at 9pm ET so be sure to get your entries in early!

Source: ASUS

Dual watercooling loops in a Mid-Tower

Subject: Cases and Cooling | May 11, 2015 - 05:21 PM |
Tagged: define r5, fractal design, water cooling

Over at Techgage is an interesting post about installing dual watercooling loops, GPU and CPU, in to a Fractal Design R5.  It is more of a work log than a how to but it covers all the basic investigation you should do before installing a watercooling loop as well as the steps involved in putting it together.  That they managed to fit a pair of 240mm Nemesis radiators into a mid-sized case is impressive, the overall tidiness of the build even more so.  Check out the build log with pictures right here.

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"After we posted our look at Fractal Design’s Define R5 a couple of months ago, it didn’t take long before Matt was craving not just a chassis upgrade, but a water cooling one, as well. With the chassis in hand, join him as he takes you through the process of setting up a dual loop setup, and tells you what he thinks of working with the Define R5."

Here are some more Cases & Cooling reviews from around the web:

CASES & COOLING

 

Source: Techgage
Author:
Subject: Systems
Manufacturer: Intel

Some familiar scenery

If you thought that Intel was going to slow down on its iteration in the SFF (small form factor) system design, you were sadly mistaken. It was February when Intel first sent us a NUC based on Broadwell, an iterative upgrade over a couple of generations for this very small platform, 4" x 4", that showed proved to be interesting from a technology stand point but didn't shift expectations of the puck-sized PC business.

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Today we are looking at yet another NUC, also using a Broadwell processor, though this time the CPU is running quite a bit faster, with Intel Iris 6100 graphics and a noticeably higher TDP. The Core i7-5557U is still a dual-core / HyperThreaded processor but it increases base and Turbo clocks by wide margins, offering as much as 35% better CPU performance and mainstream gaming performance boosts in the same range. This doesn't mean the NUC 5i7RYH will overtake your custom built desktop but it does make it a lot more palatable for everyday PC users.

Oh, and we have an NVMe PCI Express SSD inside this beast as well. (Waaaaaa??)

Continue reading our review of the Intel NUC5i7RYH SFF System with Broadwell and Iris!!

Remote door answering with the Ring

Subject: General Tech | May 11, 2015 - 12:52 PM |
Tagged: iot, ring, digital home, smart home

Ryan was impressed with Google's Nest Learning Digital Thermometre and recommended it a few years back as a great holiday gift, which is still true to this day.  A company called Ring is making inroads into the smart home market with their self titled second generation product.  Their original product was Doorbot, which some hated and many liked but which is nowhere near as interesting as the new Ring.  It is a 720p camera, with a motion sensor, microphone and speaker all powered by the small current provided by your existing doorbell circuits and a battery backup good for about a year.  It connects to your house and the Cloud via WiFi and is capable of not only ringing on your iOS7+ or Android 4.0+ phone but also to send the video so you can interact with whoever is at your front door even when you are away.  You may not be able to sign for packages remotely but barring that this can be very handy.  Read more at The Register.

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"Ring is enjoying that classic moment in a company's lifecycle when word has started getting out and orders are coming in at a rate that requires scaling up to the next level. And for good reason too. By all accounts, Ring the video doorbell is an impressive product, successfully navigating the path between hardware, software, smart phones and cloud services to deliver a genuinely innovative product with a real use-case."

Here is some more Tech News from around the web:

Tech Talk

Source: The Register
Manufacturer: Corsair

Introduction and First Impressions

Corsair's venerable single and double-width liquid CPU coolers based on 120mm fans have been refreshed with added style and a new underlying design. How do they perform? We're about to find out!

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Introduction

There isn't much left to say about all-in-one (AIO) liquid CPU coolers these days, other than they are often better performing and more expensive than traditional air coolers. A good design gives an AIO liquid cooler a distinct advantage with overclocking headroom, and often in noise output as well (at higher levels of performance). This is not to dismiss air cooling as massive dual-tower coolers from Noctua and others certainly have the potential to out-perform all but the very best AIO liquid coolers, though not every enclosure will have the room for such a cooler. Thus, a good AIO liquid CPU cooler can offer not only space savings but potentially outstanding cooling performance as well. But this is a road we have traveled many times, with cost often the deciding factor even in the face of compelling evidence in favor of what are often very expensive solutions. Has that changed in 2015?

Corsair has done as much as any manufacturer to make AIO liquid CPU cooling mainstream, and their original H100 cemented the AIO's place as an enthusiast-level cooler and not simply a shortcut to traditional water cooling. The 240mm H100 and corresponding 120mm H80 have been refined a couple of times since their introduction, and though other variants such as the H105 and H75 (at the same 240/120mm sizes) have been released and crowded the market further, the H100/H80 series still occupy an important position.

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Continue reading our review of the Corsair H100i GTX and H80i GT liquid CPU coolers!!

Manufacturer: PC Perspective

No Longer the Media Center of Attention

Gabe Aul, of Microsoft's Windows Insiders program, has confirmed on Twitter that Windows 10 will drop support for Windows Media Center due to a decline in usage. This is not surprising news as Microsoft has been deprecating the Media Center application for a while now. In Windows 8.x, the application required both the “Pro” SKU of the operating system, and then users needed to install an optional add-on above and beyond that. The Media Center Pack cost $10 over the price of Windows 8.x Pro unless you claimed a free license in the promotional period surrounding Windows 8's launch.

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While Media Center has been officially abandoned, its influence on the industry (and vice versa) is an interesting story. For a time, it looked like Microsoft had bigger plans that were killed by outside factors and other companies seem to be eying the money that Microsoft left on the table.

There will be some speculation here.

We could go back to the days of WebTV, but we won't. All you need to know is that Microsoft lusted over the living room for years. Windows owned the office and PC gaming was taking off with strong titles (and technologies) from Blizzard, Epic, iD, Valve, and others. DirectX was beloved by developers, which led to the original Xbox. Their console did not get a lot of traction, but they respected it as a first-generation product that was trying to acquire a foothold late in a console generation. Financially, the first Xbox would cost Microsoft almost four billion dollars more than it made.

At the same time, Microsoft was preparing Windows to enter the living room. This was the company's power house and it acquired significant marketshare wherever it went, due to its ease of development and its never-ending supply of OEMs, even if the interface itself was subpar. Their first attempt at bringing Windows to the living room was Windows XP Media Center Edition. This spin-off of Windows XP could only be acquired by OEMs to integrate into home theater PCs (HTPCs). The vision was interesting, using OEM competition to rapidly prototype what users actually want in a PC attached to a TV.

This leads us to Windows Vista, which is where Media Center came together while the OS fell apart.

Read on to see how Halo 2 for Windows Vista was almost the prototype for PC gaming.

COUGAR 600M, the gaming mouse that squeaks

Subject: General Tech | May 8, 2015 - 06:04 PM |
Tagged: input, Cougar, 600M, gaming mouse

The Cougar 600M Gaming Mouse does well at adding functionality without going to the extremes some other models have. The sensor can be set up to 8200 DPI and you can also adjust the USB polling rate from 125Hz to 1000Hz, a nice feature for those who want to be able to have complete control over their input.  Those who love LEDs will like that the software allows you to toggle the lighting between 16.8 million colours as well as programming the eight buttons as single functions or macros.  How well does it game?  Check out the full review at Overclockers Club.

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"The scroll wheel was an issue I only found from "longer" use, that I probably would not have noticed in a typical review testing time frame. After enough use, it started to squeak a bit, and in general make more noise. However, enough use later, and it's back to no squeak. It seems like it will be something that comes and goes. It still works, and that is most important."

Here is some more Tech News from around the web:

Tech Talk

 

Subject: Motherboards
Manufacturer: SUPERMICRO

Introduction and Technical Specifications

Introduction

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Courtesy of SUPERMICRO

SUPERMICRO is a vendor you really don't hear much about anymore, unless you are dealing with datacenter and server builds. However, they are looking to make a comeback into the enthusiast crowd with their Intel X99 chipset-based offering, the C7X99-OCE motherboard. The board features a blue and black aesthetic with stylish heat sinks covering all the important areas with support for all Intel LGA2011-3 based processors paired with DDR4 memory in up to a quad channel configuration. Offered at a $329.99 MSRP, the SUPERMICRO C7X99-OCE remains reasonably priced in comparison to Intel X99 offerings from other manufacturers.

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Courtesy of SUPERMICRO

SUPERMICRO built the C7X99-OCE to appeal to the enthusiast crowd, powered by a more than adequate 8+4 phase digital power delivery system. The following features were integrated into the board: 10 SATA 3 ports; dual RJ-45 Intel i210-AT Gigabit NICs; four PCI-Express x16 slots; two PCI-Express x4 slots; 2-digit diagnostic LED display; on-board power, reset, CMOS clear, and overclocking buttons; and USB 2.0 and 3.0 port support.

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Courtesy of SUPERMICRO

Continue reading our review of the SUPERMICRO C7X99-OCE motherboard!

NVIDIA has mixed results for this first quarter

Subject: General Tech | May 8, 2015 - 12:53 PM |
Tagged: nvidia, earnings, Q1 2015, billion

NVIDIA's reported revenue of $1.15 billion just missed the analysts predictions, they saw an increase of roughly 4% from Q1 2014 but an 8% drop compared to the last quarter of 2014 which saw the release of the GTX 970 and the usual spike in sales from the holidays.  However when you look at net income, there was a drop of 2.2% compared to a year ago.  GPU sales made up the bulk of the income and are doing well as that division increased sales by 14% from last year bring in revenue 4.7% higher than last year.  Mobile Tegra sales saw a similar increase of 4.3% but the same can not be said for their LTE division, the Icera LTE modem unit is now on the chopping block, to either be dissolved or sold off.  You can get more numbers from this story at The Register.

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"Nvidia has reported revenues of US$1.15 billion for the first quarter ended April 26, 2015, up 4% from US$1.10 billion a year earlier, but down 8% from US$1.25 billion the previous quarter."

Here is some more Tech News from around the web:

Tech Talk

Source: DigiTimes

Intel Announces Xeon E7 v3 Processors Based on Haswell-EX

Subject: Processors | May 7, 2015 - 07:36 PM |
Tagged: Intel, xeon, xeon e7 v3, xeon e7

On May 5th, Intel officially announced their new E7 v3 lineup of Xeon processors. This replaces the Xeon E7 v2 processors, which were based on Ivy Bridge-EX, with the newer Haswell-EX architecture. Interestingly, WCCFTech has Broadwell-EX listed next, even though the desktop is expected to mostly skip Broadwell and jump to Skylake in high-performance roles.

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The largest model is the E7-8890 v3, which contains eighteen cores fed by a total of 45MB in L3 cache. Despite the high core count, the E7-8890 v3 has its base frequency set at 2.5 GHz to yield a TDP of 165W. The E7-8891 v3 (165W) and the E7-8893 v3 (140W) drop the core count to ten and four, but raise the base frequency to 2.8 GHz and 3.2 GHz, respectively. The E7-8880L v3 is a low power version, relatively speaking, which will also contains eighteen cores that are clocked at 2.0 GHz. This drops its TDP to 115W while still maintaining 45 MB of L3 cache.

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Image Credit: WCCFTech

The product stack trickles down from there, but not much further. Just twelve processors are listed in the Xeon E7 segment, which Intel points out in the WCCFTech slides is a significant reduction in SKUs. This suggests that they believe their previous line was too many options for enterprise customers. When dealing with prices in the range of $1,223 - $7,174 USD for bulk orders, it makes sense to offer a little choice to slightly up-sell potential buyers, but too many choices can defeat that purpose. Also, it was a bit humorous to see such an engineering-focused company highlight a reduction of SKUs with a bubble point like it was a technological feature. Not bad, actually quite good as I mentioned above, just a bit funny.

The Xeon E7 v3 is listed as now available, with SKUs ranging from $1223 - $7174 USD.

Source: Intel

Toshiba's portable backup drive, the Canvio Connect

Subject: Storage | May 7, 2015 - 03:22 PM |
Tagged: toshiba, Canvio Connect, backup, external drive

At a $90 price point the 2TB Toshiba Canvio Connect is not a huge investment to give yourself another way to back up your precious data; remember kids the equation is Actual Number of backups = Number of Backups - 1.  It is also a good choice for portable storage, at 8.2oz and 111x79x21mm (4.4x3.1x0.8") it will easily fit into your bag or laptop case.  Hardware Secrets tested it for speed and found it a bit slower than the competition but certainly within expectations for a USB 3.0 drive.  They prefer the Seagate Backup Plus Slim 2TB overall, for the same price it is slightly faster and slimmer as well.

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"Users are always damanding more and more storage space, not only inside their computers, but also as portable external hard disk drives. Nowadays, 2 TB portable external drives are becoming popular, and we will test the Toshiba 2 TB Canvio Connect, comparing it to the Seagate 2 TB Backup Plus Slim and the Western Digital 2 TB My Passport Ultra that we've already reviewed. They are all compact drives and make use of the USB 3.0 interface. Which one is the fastest? Let's see!"

Here are some more Storage reviews from around the web:

Storage

Podcast #348 - DirectX 12, New AMD GPU News, Giveaways and more!

Subject: General Tech | May 7, 2015 - 03:17 PM |
Tagged: podcast, video, amd, Fiji, hbm, microsoft, build 2015, DirectX 12, Intel, SSD 750, freesync, gsync, Oculus, rift

PC Perspective Podcast #348 - 05/07/2015

Join us this week as we discuss DirectX 12, New AMD GPU News, Giveaways and more!

You can subscribe to us through iTunes and you can still access it directly through the RSS page HERE.

The URL for the podcast is: http://pcper.com/podcast - Share with your friends!

  • iTunes - Subscribe to the podcast directly through the iTunes Store
  • RSS - Subscribe through your regular RSS reader
  • MP3 - Direct download link to the MP3 file

Hosts: Ryan Shrout, Jeremy Hellstrom, Josh Walrath, and Allyn Malventano

Subscribe to the PC Perspective YouTube Channel for more videos, reviews and podcasts!!

AMD has new APUs and new pricing for the ones already on the market

Subject: General Tech | May 7, 2015 - 02:17 PM |
Tagged: amd, Carrizo-L, A8-7410, A6-7310, E2-7110, E1-7010, APU

AMD has provided information on their new Carrizo-L based 7000 series of chips featuring the A8-7410, A6-7310 and the A4-7210 as well as the E2-7110 and E1-7010.  The two E series chips replace the low powered Beema APS, the E1-6010 and E2-6110 which were found in All-in-One machines with the new E2-7110 being the first of that series to have four cores.  The other three models are new desktop chips with newer graphics cores, the full feature set you would expect and slightly higher TDPs than the E-Series.

The existing AMD A-Series Desktop APUs have seen a price reduction today with prices for the top end A10-7850K reduced to $127 with the low end A4-7300 costing a mere $42 which helps AMD's positioning as a supplier in the lower end of the market.  You can see the entire price list as well as some information about the new R300 series of GPUs in their post.

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"The AMD A-series APU are also the world’s best SoCs for DirectX 12, as independent testing showed a 41% framerate increase under DirectX 12 – read more in the AMD blog here. Additionally, using DirectX 12 the AMD A-series APU was able to demonstrate an incredible 511% increase in performance per watt.

Finally, with a suitably equipped AMD socket FM2+ motherboard featuring DisplayPort, AMD A-series APUs also support AMD FreeSync to deliver all the incredible experience benefits detailed in our AMD blog here."

Here is some more Tech News from around the web:

Tech Talk

Source: AMD

Raptr's Top PC Games of March 2015

Subject: General Tech | May 7, 2015 - 07:00 AM |
Tagged: raptr, pc gaming

Raptr is an application that helps PC gamers by optimizing in-game settings, recording and streaming gameplay, and providing a chat service. Each month, they use their community data to compile a list of most played PC games over the previous month. This release concerns the month of March, 2015.

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The top five games rarely move, but the last two months are minor exceptions. In February, Diablo III kicked Smite out of fifth place, leaving League of Legends, World of Warcraft, DOTA 2, and Counter-Strike: Global Offensive untouched above it. In March, DOTA 2 by Valve Software had its third place ranking usurped by their arch nemesis: Counter-Strike: Global Offensive by Valve Software. That is the only change in the top five segment.

Looking at the bottom three-quarters, Dragon Age: Inquisition continued its descent right off the list, allowing PAYDAY 2 and Spider Solitaire to both re-enter the top twenty. (Apparently Spider Solitaire dropping by the list made Raptr “sad”. It has been absent since November 2014.) Battlefield 4 is down and War Thunder is up. Battlefield Hardline was only tracked for the first two weeks after its release, because we ran out of March, but it didn't even come close to the top twenty, placing 49th. It is attributed to Battlefield 4's decline, though.

StarCraft II being the only exception, four of Blizzard's five current titles are in the top ten most played games on the PC. With the Legacy of the Void beta going on, I wonder if they will achieve a five-for-five (or six-for-six if Overwatch is available by then) when the game fully releases, whenever that is.

Source: Raptr

GTA performance part 2 ... GPUs

Subject: General Tech | May 6, 2015 - 03:46 PM |
Tagged: gaming, GTAV, 1440p, 4k, crossfire, sli

Last week [H]ard|OCP investigated the performance of GTAV on single GPU systems and this week comes the promised follow up featuring Crossfire and SLI, including the expensive Titan X.  With these high end setups, they tested 1440p and 4k performance as running these GPUs at 1080p is a crime against silicon.  At 1440p, the GTX 980 in SLI could handle more than a single Titan X though nowhere near what that card managed in SLI while on the AMD the 295X2 could keep up frame wise, but at the cost of some graphical extras.  At 4k resolutions, not even the mighty Titans could manage to run with all graphics options turned up, though it certainly did provide the best performance. AMD's GPUs lagged behind in performance however in scaling they were significantly better than NVIDIA's offerings, though there is still some room for improvement.  The real battle is at the $650 mark, you can choose between a pair of GTX 970's or a single R9 295X2 as they offer relatively similar performance but if you want the most out of GTAV you are going to have to pay much more than that.

You should also make sure to free up your calendar at the end of the month for the Fragging Frogs Virtual LAN Party #10 is coming up on the 30th!

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"This is Part 2 of our full evaluation of Grand Theft Auto V's video card gaming performance. In this part we dive into NVIDIA SLI and AMD CrossFire highest playable gameplay settings and apples-to-apples at 1440p and 4K resolutions. We find out just what it takes to get the most out of GTA V at its highest settings."

Here is some more Tech News from around the web:

Gaming

Source: [H]ard|OCP

The Oculus Rift is coming in early 2016, preorders before the end of the year

Subject: General Tech | May 6, 2015 - 02:37 PM |
Tagged: oculus rift, Oculus, crescent bay

Finally we have a release date for the consumer version of the Oculus Rift, some time in Q1 of 2016.  The 2012 Kickstarter lead to the first and second Developers kits which have been out for a while now but not generally available. The most recent news was back in September when John Carmack and others showed off the prototype Crescent Bay model.  The Dev Kit 2 model was provided for a cost of $350 to those who qualified which gives a rough benchmark of the cost of the consumer model when it goes on sale.  At this point Oculus has not provided much in the way of technical specifications but those will be coming in the very near future.  You can see quite a bit of information on the Oculus page about the current version, if you want to tease yourself before news about the consumer package is officially released.

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"The Oculus Rift builds on the presence, immersion, and comfort of the Crescent Bay prototype with an improved tracking system that supports both seated and standing experiences, as well as updated ergonomics for a more natural fit, and a highly refined industrial design. In the weeks ahead, we’ll be revealing the details around hardware, software, input, and many of our unannounced made-for-VR games and experiences coming to the Rift. Next week, we’ll share more of the technical specifications here on the Oculus blog"

Here is some more Tech News from around the web:

Tech Talk

Source: Oculus

AMD Previews New Flagship GPU with HBM and 3x Perf/Watt Improvements

Subject: Graphics Cards | May 6, 2015 - 02:21 PM |
Tagged: amd, hbm, radeon, gpu

During today's 2015 AMD Financial Analyst Day, CEO Dr. Lisa Su discussed some of the details of the upcoming enthusiast Radeon graphics product. Though it wasn't given a name, she repeatedly said that the product would be announced "in the coming weeks...at upcoming industry events."

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You won't find specifications here but understanding the goals and targets that AMD has for this new flagship product will help tell the story of this new Radeon product. Dr. Su sees AMD investing at very specific inflection points, the most recent of which are DirectX 12, 4K displays and VR technology. With adoption of HBM (high bandwidth memory) that sits on-die with the GPU, rather than across a physical PCB, we will see both a reduction in power consumption as well as a significant increase in GPU memory bandwidth.

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HBM will accelerate the performance improvements at those key inflection points Dr. Su mentioned. Additional memory bandwidth will aid the ability for discrete GPUs to push out 4K resolutions and beyond, no longer limited by texture sizes. AMD's LiquidVR software, in conjunction with HBM, will be able to improve latency and reduce performance concerns on current and future generations of virtual reality hardware.

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One interesting comment made during the conference was that HBM would enable new form factors for the GPUs now that you now longer need to have memory spread out on a PCB. While there isn't much room in the add-in card market for differentiation, in the mobile space that could mean some very interesting things for higher performance gaming notebooks.

Mark Papermaster, AMD CTO, said earlier in the conference call that HBM would aid in performance but maybe more importantly will lower power and improve total GPU efficiency. HBM will offer more than 3x improved performance/watt compared to GDDR5 while also running more than 50% lower power than GDDR5. Lower power and higher performance upgrades don't happen often so I am really excited to see what AMD does with it.

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There weren't any more details on the next flagship Radeon GPU but it doesn't look like we'll have to wait much longer.

Source: AMD