Subject: Graphics Cards | November 14, 2014 - 11:46 AM | Ryan Shrout
Tagged: sli, nvidia, N980X3WA-4GD, maxwell, GTX 980, gigabyte, geforce, 3-way
Earlier this week, a new product showed up on Gigabyte's website that has garnered quite a bit of attention. The GA-N980X3WA-4GD WaterForce Tri-SLI is a 3-Way SLI system with integrated water cooling powered by a set of three GeForce GTX 980 GPUs.
That. Looks. Amazing.
What you are looking at is a 3-Way closed loop water cooling system with an external enclosure to hold the radiators while providing a display full of information including temperatures, fans speeds and more. Specifications on the Gigabyte site are limited for now, but we can infer a lot from them:
- WATERFORCE :3-WAY SLI Water Cooling System
- Real-Time Display and Control
- Flex Display Technology
- Powered by NVIDIA GeForce GTX 980 GPU
- Integrated with 4GB GDDR5 memory 256-bit memory interface(Single Card)
- Features Dual-link DVI-I / DVI-D / HDMI / DisplayPort*3(Single Card)
- BASE: 1228 MHz / BOOST: 1329 MHz
- System power supply requirement: 1200W(with six 8-pin external power connectors)
The GPUs on each card are your standard GeForce GTX 980 with 4GB of memory (we reviewed it here) though they are running at overclocked base and boost clock speeds, as you would hope with all that water cooling power behind it. You will need a 1200+ watt power supply for this setup, which makes sense considering the GPU horsepower you'll have access to.
Another interesting feature Gigabyte is listing is called GPU Gauntlet Sorting.
With GPU Gauntlet™ Sorting, the Gigabyte SOC graphics card guarantees the higher overclocking capability in terms of excellent power switching.
Essentially, Gigabyte is going to make sure that the GPUs on the WaterForce Tri-SLI are the best they can get their hands on, with the best chance for overclocking higher than stock.
Setup looks interesting - the radiators and fans will be in the external enclosure with tubing passing into the system through a 5.25-in bay. It will need to have quick connect/disconnect points at either the GPU or radiator to make that installation method possible.
Pricing and availability are still unknown, but don't expect to get it cheap. With the GTX 980 still selling for at least $550, you should expect something in the $2000 range or above with all the custom hardware and fittings involved.
Can I get two please?
Subject: Systems, Mobile | November 13, 2014 - 02:48 PM | Scott Michaud
Tagged: shield tablet, shield, nvidia, grid, geforce grid
Today, NVIDIA has announced the November update for their SHIELD Tablet, which is really about three announcements that are rolled up together.
As expected, the SHIELD Tablet is getting a roll-up to Android 5.0 Lollipop and its new, “Material Design” style guide. NVIDIA's took the opportunity to refresh the SHIELD HUB (my shift key must think that this is an MSI announcement by now...) in the same design specification. While interesting, the two other announcements probably beat it out, especially the GRID streaming service (and how it relates to the Xbox One and the PlayStation 4).
But before we get to GRID, let's talk “The Green Box”. In May, NVIDIA sent us a green crowbar to mark the availability of Half-Life 2 and Portal on the NVIDIA SHIELD. These were full, native ports of the PC title to ARM and Android that is exclusive to the NVIDIA SHIELD. With the November update, Half-Life 2: Episode One has also been ported to the platform. The three games, Portal, Half-Life 2, and Episode One, are also packaged in “The Green Box” bundle, which will be included free-of-charge with the SHIELD Tablet 32GB. Note that, while the games are included with the tablet, they require a controller to play, which is not included.
Now we talk about GRID.
Netflix is a popular service where people can watch a variety of movies from their rolling catalog. It will not replace ownership of certain, intrinsically valuable titles, but there is probably options for anyone who wants to consume some form of entertainment. GRID is a similar service for video games, and it is not the first. We took a look at a preview of OnLive in 2010, connecting to a server about 2400 miles away, which is over twice the maximum intended range, and found the experience somewhat positive for games except Unreal Tournament 3 at that relatively extreme latency. Another company, GaiKai, was purchased by Sony and rebranded as PlayStation Now. It will serve up a selection of games from the PS3 catalog. Again, content on these services can be pulled at any time, but if you are just looking for the entertainment value, something else will probably be there to scratch your itch.
The interesting part that I have been teasing throughout this entire post is the performance of NVIDIA GRID. PlayStation Now is rated at 192 GFLOPs, which is the theoretical GPU compute throughput of the PS3's RSX chip. GRID, on the other hand, is rated for 2448 GFLOPs (~2.5 TFLOPs). This is higher than the PlayStation 4, and almost twice the GPU performance of the Xbox One. On the PC side, it is roughly equivalent to the GeForce GTX 760 Ti.
This compute rating has a hidden story, too. Back in 2011, Epic Games demoed “Samaritan” in Unreal Engine 3. This was the bar that Epic Games set for Microsoft, Sony, and Nintendo to mark a new console generation. When Unreal Engine 4 was unveiled at the end of E3 2012, it was embodied in the Elemental Demo, which also ran at (you guessed it) 2.5 TFLOPs. At the PlayStation 4 (1.9 TFLOPs) announcement, the demo was scaled back with reduced particles and lighting complexity. It was not shown at either Xbox One (1.3 TFLOPs) announcement at all.
What all of that means is simple: NVIDIA GRID is the only fixed hardware platform (that I am aware of) to meet Epic's vision of a next-gen gaming system. I say fixed, of course, because the PC can over-double it per card, with some games scaling to four discrete GPUs. This also says nothing about the CPU performance, system memory, or video memory, but it has the GPU in the right place for a next gen platform.
The NVIDIA GRID preview will launch in November for North America, with East Coast and West Coast servers. It will expand in December for Western Europe, and in “Q2” for Asia Pacific. The service will be free for SHIELD users until June 30th, 2015. The Android 5.0 Update for the SHIELD Tablet will be available on November 18th.
Subject: Graphics Cards | November 13, 2014 - 12:46 PM | Scott Michaud
Tagged: nvidia, geforce, gtx 960, maxwell
It is possible that a shipping invoice fragment was leaked for the NVIDIA GeForce GTX 960. Of course, an image of text on a plain, white background is one of the easiest things to fake and/or manipulate, so take it with a grain of salt.
The GTX 960 is said to have 4GB of RAM on the same, 256-bit bus. Its video outputs are listed as two DVI, one HDMI, and one DisplayPort, making this graphics card useful for just one G-Sync monitor per card. If I'm reading it correctly, it also seems to have a 993 MHz base clock (boost clock unlisted) and an effective 6008 MHz (1500 MHz actual) RAM clock. This is slightly below the 7 GHz (1750 MHz actual) of the GTX 970 and GTX 980 parts, but it should also be significantly cheaper.
The GeForce GTX 960 is expected to retail in the low-$200 price point... some day.
Subject: General Tech, Graphics Cards | November 10, 2014 - 10:07 PM | Ryan Shrout
Tagged: video, Unity, pcper, nvidia, live, GTX 980, geforce, game stream, assassins creed
UPDATE: If you missed the live stream event: good news! We have it archived up on YouTube now and embeded below for your viewing pleasure!
Assassin's Creed Unity is shaping up to be one of the defining games of the holiday season, with visuals and game play additions that are incredible to see in person. Scott already wrote up a post that details some the new technologies found in the game along with a video of the impressive detail the engine provides. Check it out!
To celebrate the release, PC Perspective has partnered with NVIDIA to host a couple of live game streams that will feature some multi-player gaming fun as well some prizes to giveaway to the community. I will be joined by some new NVIDIA faces to take on the campaign in a cooperative style while taking a couple of stops to give away some hardware.
Assassin's Creed Unity Game Stream Powered by NVIDIA
5pm PT / 8pm ET - November 11th
Need a reminder? Join our live mailing list!
Here are some of the prizes we have lined up for those of you that join us for the live stream:
- 5 x Assassin's Creed Unity Steam Keys
- 10 x NVIDIA SLI Bridges - From NVIDIA Direct
- 1 x ASUS ROG Swift PG278Q G-Sync Monitor - PC Perspective Review
- 1 x Acer XB280HK 28-in 4K G-Sync Monitor - PC Perspective Review
Another awesome prize haul!! How do you win? It's really simple: just tune in and watch the Assassin's Creed Unity Game Stream Powered by NVIDIA! We'll explain the methods to enter live on the air and anyone can enter from anywhere in the world - no issues at all!
So stop by Tuesday night for some fun, some gaming and the chance to win some goods!
Subject: Graphics Cards | November 10, 2014 - 03:45 PM | Jeremy Hellstrom
Tagged: asus, strix, GTX 970 STRIX DirectCU II OC, GTX 970, nvidia, maxwell
When ASUS originally kicked off their new STRIX line they gained popularity not only due to the decent overclock and efficient custom cooler but also because there was only a small price premium over the base model. At a price of $400 on Amazon the card has a price inline with other overclocked models, some base models can be up to $50 less. [H]ard|OCP investigated this card to see what benefits you could expect from the model in this review, comparing it to the R290 and 290X. Out of the box the card runs at a core of 1253 -1266MHz and memory of 7GHz, with a bit of overvolting they saw a stable core of 1473 - 1492MHz and memory of 7.832GHz.
With the new price of the 290X dipping as low as $330 it makes for an interesting choice for GPU shoppers. The NVIDIA card is far more power efficient and the fans operate at 0dB until the GPU hits 65C, which [H] did not see until after running at full load for a time and even then the highest their manually overclocked card hit was 70C. On the other hand the AMD card costs $70 less and offers very similar performance. It is always nice to see competition in the market.
"Today we examine ASUS' take on the GeForce GTX 970 video card. We have the ASUS GTX 970 STRIX DirectCU II OC video card today, and will break down its next-gen performance against an AMD Radeon R9 290 and R9 290X. This video card features 0dB fans, and many factors that improve its chance of extreme overclocking."
Here are some more Graphics Card articles from around the web:
- Alien: Isolation - Video Card Performance @ [H]ard|OCP
- GTX 970 Roundup (EVGA, GALAX, Gigabyte) @ Hardware Canucks
- MSI GTX 980 Gaming 4G Review @ OCC
- Nvidia GeForce GTX 980 @ X-bit Labs
- MSI GeForce GTX 970 Gaming 4G @ X-bit Labs
- Gainward GTX 980 & GTX 970 Phantom @ Legion Hardware
- NZXT Kraken G10 Graphics Adapter: Cooler, and also Quieter @ Silent PC Reivew
- AMD's Windows Catalyst Driver Remains Largely Faster Than Linux Drivers @ Phoronix
- HIS R9 285 IceQ X2 OC 2GB GDDR5 Video Card Review @ Madshrimps
- Sapphire R9 290X Vapor X 8GB CF @ Kitguru
- Sapphire Radeon R9 290X Vapor-X OC 8GB @ eTeknix
Subject: General Tech | November 6, 2014 - 02:47 PM | Jeremy Hellstrom
Tagged: nvidia, far cry 4, ubisoft, gameworks, txaa, hbao+
Check out the video for a look at the various in game enhancements that NVIDIA's new feaures will be bringing to FarCry 4 and gaze in awe at that gorgeous yak featured at 1:37, just look at its hair waving in the breeze and reacting to the motions of the animal. It is not clear if AMD's TressFX will provide equivalent body and shine to the beasts that HairWorks does but you have to admit that is an impressive amount of work to make meat on the hoof look pretty. There are two different technologies to improve the look of shadows, Percentage Closer Soft Shadows (PCSS, aka ShadowWorks) softens the edges of shadows based on the distance between the object creating the shadow and the surface the shadow appears on while Horizon Based Ambient Occlusion (HBAO+) is a new and efficient way to render ambient lighting and shadows accurately without paying for it with a big hit in performance. Temporal anti-aliasing, TXAA is reputed to offer the benefits of MSAA 8x at the performance cost of 4x; while it is hard to judge the accuracy of that in the video you can certainly see it is an effective way of removing jaggies from straight edges. You can also expect to see God Rays rendered properly, the shot of the sun through the tree near the end makes a rather nice set peice to display that effect.
Below you can see the recommended hardware, it is worth emphasizing that only 64bit OSes need apply on the PC.
SANTA CLARA, Calif - November 6, 2014 - Ubisoft announces today a new technology PC gaming development partnership with NVIDIA that will bring players closer to their games than ever before.
Thanks to the power of NVIDIA GeForce GTX technology, including the just-released GTX 980 and 970 GPUs, this holiday’s long-awaited FPS, Far Cry 4 will look even more beautiful. By integrating NVIDIA’s GameWorks technologies, such as HBAO+ for realistic shadows, TXAA for cinema quality smoothness, as well as enhanced 4K support, Ubisoft is delivering cutting-edge content that allow PC players to become fully immersed in their gaming environments. In addition, Far Cry 4 also integrates NVIDIA Godrays technology so gamers can feel the sun beating down in the Himalayas, and NVIDIA HairWorks, for rendering the realistic, but deadly adversaries that will be encountered in the game.
Ubisoft also reveals Far Cry 4 PC system requirements:
- Supported 64-Bit OS: Windows 7 (SP1) x64 / Windows 8 x64 / Windows 8.1 x64 ·
- Processor: 2.6 GHz Intel Core i5-750 or 3.2 GHz AMD Phenom II X4 955 (2.5 GHz Intel Core i5-2400S or 4.0 GHz AMD FX-8350 or better recommended)
- RAM: 4 GB (8 GB or greater recommended)
- Video Card: 1 GB DirectX 11–compliant with Shader Model 5.0 or higher
- Supported Video Cards at Time of Release: AMD Radeon HD 5850 / 6000 / 7000 / R7 / R9 series
- NVIDIA GeForce GTX 460 / 500 / 600 / 700 / TITAN series \
- Sound Card: DirectX-compatible (5.1 surround sound recommended)
- DVD-ROM Drive: Dual-layer Hard Drive Space: 30 GB
- Peripherals Supported: Windows-compatible keyboard, mouse, optional controller (Xbox 360 Controller for Windows recommended)
- Multiplayer: 256 kbps or faster broadband connection ·
- Note: This product supports 64-bit operating systems only.
Laptop versions of these cards may work, but are not officially supported. For the most up-to-date minimum requirement listings, please visit the FAQ on our support website at support.ubi.com.
If you are wondering whether or not your PC can run Far Cry 4 smoothly at the highest settings, please run the NVIDIA GPU ANALYZER which detects your graphics hardware and compares it to the developer's recommended GPU specification for Far Cry 4. It's a quick and easy way to see if your graphics hardware will provide you with an optimal experience in Far Cry 4.
With Far Cry 4 players will experience the most expansive and immersive Far Cry ever, in an entirely new, massive open-world. Players will find themselves in Kyrat, a breathtaking, perilous and wild region of the Himalayas struggling under the regime of a despotic self-appointed king. Using a vast array of weapons, vehicles and animals, players will write their own story across an exotic open-world landscape. Developed by Ubisoft Montréal in collaboration with other Ubisoft studios, Far Cry 4 will be available worldwide on November 18 for PlayStation4 and PlayStation3 computer entertainment system, Xbox One, Xbox 360 games and entertainment system from Microsoft and Windows PC.
Subject: General Tech | November 6, 2014 - 02:26 PM | Ken Addison
Tagged: video, Samsung, R9 290X, podcast, nvidia, mx cherry brown, msi titan, msi, hawaii, gtx 760 itx, assassin's creed, amd, 8gb, 850 PRO
PC Perspective Podcast #325 - 11/06/2014
Join us this week as we discuss our Samsung 850 Pro Roundup, MSI's GTX 760 ITX, 8GB R9 290X and more!
The URL for the podcast is: http://pcper.com/podcast - Share with your friends!
- iTunes - Subscribe to the podcast directly through the 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
Program length: 1:35:30
Subject: General Tech | November 4, 2014 - 01:09 PM | Jeremy Hellstrom
Tagged: nvidia, Pick your Path, game bundle, GTX 980, GTX 970, GeForce GTX 780, GeForce GTX 780 Ti, GTX 980M, GTX 970M
NVIDIA has introduced a promotion to compete with AMD's Never Settle Forever program. The Pick your Path bundle offers purchasers of GTX 980, 970, 780 Ti, or 780 cards or who have bought notebooks with a GTX 980M or 970M the choice of one of three games. These titles include The Crew, Far Cry 4 and Assassin’s Creed Unity, all of which feature optimization taking advantage of NVIDIA's new HBAO+ and TXAA technologies, enhanced performance at 4k resolutions and other game specific benefits such as the tessellation in Assassin's Creed. This promotion will run until the end of the year so if you had planned on upgrading your hardware to play one of these games it makes NVIDIA's solutions a little more attractive.
SANTA CLARA, Calif.—Nov. 4, 2014— NVIDIA today announced a new technology PC gaming development partnership with Ubisoft that will bring consumers closer to their games than ever before.
Thanks to the power of NVIDIA GeForce GTX technology, including the just-released GTX 980 and 970 GPUs, this holiday’s hottest games, Assassin’s Creed Unity, Far Cry 4 and The Crew, will look simply incredible. By integrating NVIDIA’s superior GameWorks technologies, such as HBAO+ for realistic shadows, TXAA for cinema quality smoothness, as well as enhanced 4K support, Ubisoft is delivering cutting-edge content that allow PC gamers to become fully immersed in their gaming environments.
Part of the “Pick Your Path” promotion which kicks off this week and runs to the end of the year, gamers who purchase a qualifying GeForce GTX GPU, including a GeForce GTX 980, 970, 780 Ti, or 780 graphics card or a notebook with GeForce GTX 980M or 970M get their choice of which title--The Crew, Far Cry 4 or Assassin’s Creed Unity--to add to their library for free.
“NVIDIA has worked hard, hand-in-hand with our development teams, to help provide the best experience for our PC players,” said Jean-Francois St.Amour, Lead Graphics Programmer at Ubisoft Montreal. “Their support and insight is even more important now, as we make a big technological leap into the next-generation of Assassin’s Creed games.”
Assassin’s Creed Unity, the latest installment in Ubisoft’s most successful franchise, will feature HBAO+, TXAA, PCSS and tessellation technologies which allow Ubisoft to realistically render the 16th century game environments, which are set in Paris during the French Revolution.
Another legendary game series getting a massively visual and technology upgrade is Far Cry 4. In addition to HBAO+, TXAA, PCSS and enhanced 4K support, Far Cry 4 also integrates NVIDIA Godrays technology so gamers can feel the sun beating down in the Himalayas, and NVIDIA HairWorks, for rendering the realistic, but deadly adversaries that will be encountered in the game.
And finally, if horsepower, engines and pound per cubic feet rev your receptors more, then The Crew, the ultimate street racing game ever made, may be just the ticket you’ve been waiting for. Motoring through the bustling streets of New York City and Los Angeles, cruising down sunny Miami Beach or trekking through the plateaus of Monument Valley never looked so superb thanks in part to the integration of HBAO+ and TXAA technologies-- all rendered in breathtaking 4K. The Crew even comes with an Android companion app that lets you tinker with your ride before playing it live, chat remotely, browse friend profiles, and send your crew on jobs – all from the road.
Subject: Graphics Cards | October 31, 2014 - 03:45 PM | Jeremy Hellstrom
Tagged: sli, nvidia, GTX 980
Just in case you need a reason to be insanely jealous of someone, [H]ard|OCP has just published an article covering what it is like to be living with two GTX 980's in SLI. The cards are driving three Dell U2410 24" 1920x1200 displays for a relatively odd resolution of 3600x1920 but apart from an issue with the GeForce Experience software suite the cards have no trouble displaying to all three monitors. In their testing of Borderlands games they definitely noticed when PhysX was turned on, though like others [H] wishes that PhysX would abandon its proprietary roots. When compared to the Radeon R9 290X CrossFire system the performance is very similar but when you look at heat, power and noise produced the 980's are the clear winner. Keep in mind a good 290X is just over $300 while the least expensive GTX 980 will run you over $550.
"What do you get when you take two NVIDIA GeForce GTX 980 video cards, configure those for SLI, and set those at your feet for four weeks? We give our thoughts and opinions about actually using these GPUs in our own system for four weeks with focus on performance, sound profile, and heat generated by these cards."
Here are some more Graphics Card articles from around the web:
- NVIDIA GeForce GTX 980 SLI 4K @ [H]ard|OCP
- GeForce GTX 980 PCI-Express Scaling @ techPowerUp
- Inno3D GTX 980 'iChill Herculez X4 Air Boss Ultra' @ Kitguru
- NVIDIA's Linux Driver Can Deliver Better OpenGL Performance Than Windows 8.1 @ Phoronix
- 6-Way Ubuntu 14.10 Radeon Gallium3D vs. Catalyst Driver Comparison @ Phoronix
- Diamond Boost Radeon R9 270X Review @ OCC
- Sapphire R9 285 Dual-X OC Video Card Review @ TechwareLabs
- HIS Radeon R9 290X Hybrid IceQ 4GB - Liquid Cooled @ Legion Hardware
Mini-ITX Sized Package with a Full Sized GPU
PC components seem to be getting smaller. Micro-ATX used to not be very popular for the mainstream enthusiast, but that has changed as of late. Mini-ITX is now the hot form factor these days with plenty of integrated features on motherboards and interesting case designs to house them in. Enthusiast graphics cards tend to be big, and that is a problem for some of these small cases. Manufacturers are responding to this by squeezing every ounce of cooling performance into smaller cards that more adequately fit in these small chassis.
MSI is currently offering their midrange cards in these mini-ITX liveries. The card we have today is the GTX 760 Mini-ITX Gaming. The GTX 760 is a fairly popular card due to it being fairly quick, but not too expensive. It is still based on the GK104, though fairly heavily cut down from a fully functional die. The GTX 760 features 1152 CUDA Cores divided into 6 SMXs. A fully functional GK104 is 1536 CUDA Cores and 8 SMXs. The stock clock on the GTX 760 is 980 MHz with a boost up to 1033 MHz.
The pricing for the GTX 760 cards is actually fairly high as compared to similarly performing products from AMD. NVIDIA feels that they offer a very solid product at that price and do not need to compete directly with AMD on a performance per dollar basis. Considering that NVIDIA has stayed very steady in terms of marketshare, they probably have a valid point. Overall the GTX 760 performs in the same general area as a R9 270X and R9 280, but again the AMD parts have a significant advantage in terms of price.
The challenges for making a high performing, small form factor card are focused on power delivery and thermal dissipation. Can the smaller PCB still have enough space for all of the VRMs required with such a design? Can the manufacturer develop a cooling solution that will keep the GPU in the designed thermal envelope? MSI has taken a shot at these issues with their GTX 760 Mini-ITX OC edition card.