Subject: Graphics Cards | May 6, 2014 - 03:36 AM | Tim Verry
Tagged: r9 295x2, powercolor, hawaii, dual gpu, devil 13
PowerColor has been teasing a new graphics card on its Facebook page. The photos show a macro shot of the Devil 13 logo along with captions hitting at the new card being a dual GPU monster including one caption referring the upcoming Devil 13 as a "dual beast."
PowerColor's previous Devil 13 branded graphics card was the Radeon HD 7990 Devil 13 which contained two HD 7970 "Tahiti" GPUs on one PCB. Coincidentally, AMD recently launched a new dual GPU reference design based around two R9 290x "Hawaii" GPUs called the R9 295x2. It is still rumor and speculation at this point, but the timing and leaked photos seem to point squarely at the upcoming Devil 13 card being the first air cooled custom R9 295x2!
Adding credence to the rumors, leaked photos have appeared online with a PCB backplate that appears to match the backplate shown in the official teaser photo. The leaked photos show an absolutely beastly triple slot graphics card that places two GPUs in CrossFire on a single custom PCB powered by four 8-pin PCI-E power connectors and cooled by a gargantuan HSF comprised of an aluminum fin stack and multiple large diameter copper heatpipes along with three fans. The cooler and PCB are reinforced with brackets and a metal backplate to help keep the air cooler in pace and the PCB from bending.
If the rumors hold true, PowerColor will be unveiling the first air cooled dual GPU R9 295X2 graphics card which is an impressive feat of engineering! Using four 8-pin PCI-E power connectors definitely suggests that aftermarket overclocking is encouraged and supported even if PowerColor does not end up factory overclocking their dual GPU beast.
For reference, the stock AMD R9 295X2 features two full Hawaii GPUs with 5,632 stream processors clocked at up to 1018 MHz interfaced with 8GB of total GDDR5 memory over a 512-bit bus (each GPU has 4GB of memory and a 512-bit bus). AMD rates this configuration at 11.5 TFLOPS of single precision performance. The reference R9 295X2 has a 500W TDP and uses two 8-pin PCI-E power connectors.
Please excuse me while I wipe the drool off of my keyboard...
Stay tuned to PC Perspective for more details on the mysterious dual GPU Devil 13 from PowerColor!
In the meantime, check out our full review of the R9 295X2 (and the Hawaii architecture) and what happens when you put two R9 295X2s in Quad CrossFire into a single system for 4K gaming goodness!
Subject: Graphics Cards | January 8, 2014 - 08:25 PM | Josh Walrath
Tagged: triple fans, R9 290X, r9 290, powercolor, liquid cooling, cooling, CES 2014, amd
The nice folks at PowerColor were foolish enough to invite us into their suite full of video cards. Unhappily, we were unable to abscond with a few items that we will list here. PowerColor has a smaller US presence than other manufacturers, but they are not afraid to experiment with unique cooling solutions for their cards.
A sharp looking card that is remarkably heavy.
Cooling is provided by EKWB.
In their suite they were showing off two new products based on the AMD R9 290X chips. The first was actually released back in December, 2013. This is the liquid cooling version of the AMD R9 290X. This little number comes in at a hefty $799. When we think about this price, it really is not that out of line. It features a very high end liquid cooling block that is extremely heavy and well built. The PCB looks like it mimics the reference design, but the cooling is certainly the unique aspect of this card. Again, this card is extremely heavy and well built.
Three fans are too much!
The display outputs are the same as the reference design, which is not a bad thing.
The second card is probably much more interesting to most users. This is a new cooling solution from PowerColor that attaches to the AMD R9 290X. The PCS+ cooler features three fans and is over two slots wide (we can joke about it being 2.5 slots wide, but I doubt anyone can use that extra half slot that is left over). PCS+ stands for Professional Cooling Systems. The board again looks like it is based on the reference PCB, but the cooler is really where the magic lies. This particular product should be able to compete with the other 3rd party coolers that we have seen applied to this particular chip from AMD. As such, it should be able to not only keep the clockspeed at a steady state throughout testing/gaming, but it should also allow a measure of overclocking to be applied.
The back is protected/supported by a large and stiff plate. Cooling holes help maximize performance.
This card will be offered at $679 US and will be available on January 15. The amount of units shipped will likely be fairly small, so keep a good eye out. AMD is ultimately in charge of providing partners with chips to integrate into their respective products, and so far I think those numbers have been a little bit more limited than hoped. It also doesn’t help that the market price has been inflated by all the coin miners that have been purchasing up the latest GCN based AMD cards for the past several months.
There is no denying that this is a large cooler. Hopefully cooling performance will match or exced that of products Ryan has already reviewed.
We also expect to see the R9 290 version of this card around the same timeframe. This is supposed to be released around the same time as the bigger, more expensive R9 290X. There should be more PowerColor content at PCPer over the next few months, so please stay tuned!
Follow all of our coverage of the show at http://pcper.com/ces!
Subject: Graphics Cards | July 16, 2013 - 05:52 AM | Tim Verry
Tagged: powercolor, devil hd 7870, hd 7870, amd, GCN
Nearly a year ago, PowerColor launched the massive “Devil 13” Radeon HD 7990 graphics card. Now, the company is releasing a new Devil-series single GPU card called the Devil HD 7870. This card combines a huge dual slot, triple fan HSF with a factory overclocked Graphics Core Next-based Radeon HD 7870 GPU.
The upcoming Devil HD 7870 features a factory overclocked 7870 “Pitcairn” GPU clocked at 1100 MHz and 2GB of GDDR5 clocked at 1250 MHz. As a refresher, the 7870 has 1,280 stream processors, 80 Texture Units, and 32 ROPs along with a 256-bit memory bus. The reference AMD Radeon HD 7870 graphics card has a GPU clockspeed of 1000 MHz and memory clockspeed of 1200 MHz.
To differentiate its card, PowerColor is pairing the factory overclocked GPU and memory with a triple fan (four heatpipe and aluminum fin stack) cooler similar in design to the Devil 13’s HSF. The card also features PowerColor’s “Platinum Power Kit” which entails a 7+1+1 power phase with digital VRMs and so-called “Super Capacitors.” PowerColor claims that its triple fan cooler runs 25% cooler and 18% quieter than the reference AMD cooler.
The Devil HD 7870 offers up a DL-DVI, DVI, HDMI, and two Mini-DisplayPort video outputs. It is powered by two 6-pin PCI-E power connectors.
There is no word on pricing or availability, but expect the Devil-branded card to come at a premium (possibly around $270 MSRP).
Read more about AMD’s Graphics Core Next architecture at PC Perspective.
Subject: Graphics Cards | April 24, 2013 - 07:09 PM | Tim Verry
Tagged: amd, powercolor, hd 7990, malta, dual gpu, crossfire
PowerColor (a TUL corporation brand) launched its dual-GPU Radeon HD 7990 V2 graphics card, and this time the card is based on the (recently reviewed) official dual-GPU AMD “Malta” GPU announced at the Games Developers Conference (GDC). The new HD 7990 V2 graphics card features two AMD HD 7970 cards in a Crossfire configuration. That means that the Malta-based card features a total of 4096 stream processors, and a rated 8.2 TFLOPS of peak performance.
The PowerColor HD 7990 V2 joins the company’s existing Devil 13 and HD 7990 graphics cards. The new card sports a triple-fan shrouded heatsink that is somewhat tamer-looking that the custom Devil 13. Other hardware includes 3GB of GDDR5 RAM per GPU clocked at 1500MHz and running on a 384-bit bus (again, per GPU) for a total of 6GB. Both GPUs have clock speeds of 950MHz base and up to 1GHz boost.
The new GPU has a single DL-DVI and four mini-DisplayPort video outputs. PowerColor is touting the card’s Eyefinity prowess as well as its ZeroCore support for reducing power usage when idle. The board has a TDP of 750W and is powered by two PCI-E power connections. In all, the HD 7990 V2 graphics card measures 305 x 110 x 38mm. While PowerColor has not released pricing or availability, expect the card to be available soon and around the same price (or a bit lower than) as its existing (custom) HD 7990.
The full press release can be found here.
Subject: Graphics Cards | April 13, 2013 - 10:07 PM | Tim Verry
Tagged: radeon hd7790, powercolor, GCN, amd, 7790
PowerColor launched a new factory overclocked graphics card recently that is a revision of a previous model. The PowerColor HD7790 OC V2 is based on AMD’s Graphics Core Next (GCN) architecture and measures a mere 180 x 150 x 38mm.
The AMD Radeon HD 7790 GPU features 896 stream processors, 56 texture units, and 80 ROP units. The GPU is clocked at 1000 MHz base and 1030 MHz boost while the 1GB of GDDR5 memory is clocked at the 6Gbps reference speed. PowerColor has fitted the overclocked card with an aluminum heatsink cooled by a single 8mm copper heatpipe and 70mm fan.
The new card features two DL-DVI, one HDMI, and one DisplayPort video outputs. Its model number is AX7790-1GBD5-DHV2/OC. According to Guru3D, the new/revised card is priced at 120 pounds sterling. However, considering the currently available OC (non-V2) card is $150, the revised card is likely to come in around that price when it hits US retailers.
Also: If you have not already, read our latest Frame Rating article to see how the Radeon HD 7790 graphics card stacks up against the competition!
Subject: Graphics Cards | January 2, 2013 - 04:08 PM | Jeremy Hellstrom
Tagged: powercolor, 7870 LE, MYST edition, tahiti LE, amd
The 7870 Limited Edition is a bit of an odd duck when you compare it to a stock 7870GHz Edition; it has 1536 stream processors as opposed to 1280 on the stock card, the base clock of 925MHz (975MHz Boost Clock) is slower than the 1GHz but the RAM is clocked even higher than a 7950 at 6GHz. [H]ard|OCP wanted to see just how these tweaks effected the performance of the card, both at stock speeds and at their highest stable overclock of 1.2GHz GPU and 6.2GHz VRAM. Check out the performance results to see if this card can approach the HD7950's power.
"PowerColor has released a new graphics card based on the new AMD "Tahiti" 7870 LE core. We will investigate whether it is a worthy Limited Edition or simply a Lame Edition by comparing it to a Radeon HD 7870 GHz edition and a GTX 660 Ti with comparisons also to an HD 7950. Will this card be a deal, or a dud? You may be surprised."
Here are some more Graphics Card articles from around the web:
- AMD Radeon HD 8790M Video Card Preview @ Legit Reviews
- PowerColor PCS+ Radeon HD 7870 (Tahiti LE) 2GB Myst @ Tweaktown
- HIS Radeon HD 7850 IceQ Turbo 2GB Review @ Custom PC Review
- HIS Radeon HD 7950 3GB IceQ X2 Overclocked @ Tweaktown
- VTX3D HD7990 @ Kitguru
- ASUS HD 7970 DirectCU II Review @ OCC
- HIS Radeon HD 7850 2GB IceQ Turbo Video Cards in CrossFire @ Tweaktown
- Graphics cards in Windows 8 and DirectX 11.1: more efficient with better performance @ Hardware.info
- Arctic Cooling Accelero Hybrid VGA Cooler Review: Not For the Faint of Heart @ AnandTech
- Water and Air for a Graphics Card: ARCTIC Accelero Hybrid Cooling System @ X-bit Labs
- Nouveau NVIDIA Driver Can Be Faster With Linux 3.8 @ Phoronix
Subject: Graphics Cards | October 5, 2012 - 06:40 PM | Tim Verry
Tagged: powercolor, gpu, dual gpu, amd, 7990
Towards the end of August, a new dual GPU graphics card from PowerColor was fully detailed. The dual GPU Devil 13 graphics card combined two AMD Radeon HD 7970 GPUs onto a single PCB with factory overclocks and a custom cooler. The 6GB (3GB per GPU) HD 7990 6GB Devil 13 is an awesome card, but comes with a hefty $999 price tag.
This month, PowerColor has taken the wraps off of a (slightly) cheaper 7990 graphics card that is not clocked as high but uses a similar custom cooler as the Devil 13. It will allegedly be priced at around $900 USD.
The new PowerColor HD7990 (sans Devil 13 branding) features two HD7970 Graphics Core Next (GCN) based GPUs clocked at 900 MHz by default or 925 MHz when using the factory overclocked BIOS. (You can switch between the two modes by using the Dual BIOS switch.) As a point of comparison, standard Radeon 7970s have a reference clockspeed of 925 MHz, and PowerColor’s own HD 7990 Devil 13 is clocked at either 925 MHz or 1 GHz depending on BIOS switch position. PowerColor is likely binning 7970 GPUs that don’t quite make the cut as Devil 13 models for this new dual gpu 7990 graphics card with lower clockspeeds.
Fortunately, the memory clockspeed has not been downclocked on the new HD 7990. Each GPU has 3GB of GDDR5 memory on a 384-bit bus, and the memory is clocked at 1375 MHz.
Also good news is that the standard PowerColor 7990 appears to use the same custom cooler as the Devil 13 – but with an all-black design rather than the red and black color scheme. That includes a triple slot design, numerous heatpipes and fins, and two 92mm fans on either side of an 80mm fan.
The graphics card measures 315mm x 140mm x 60mm and features two DVI, one HDMI, and two min-DisplayPort video outputs. It has the same 850W minimum system power requirement as the Devil 13, and is powered by three 8 pin PCI-E power connectors in addition to power from the PCI-E 3.0 x16 slot.
Although an interesting card that is sure to attract enthusiasts, it lends credence to the idea that AMD is not going to release its own reference HD 7990 after all. At this point, so long as your case and motherboard permit, it would likely best to go for two individual ~$400 Radeon 7970 GHz Edition cards in a CrossFire configuration. PowerColor does seem to have you covered if that’s not an option for you though there is no word on exactly when this graphics card will be available – or what the final pricing will be.
Read more about AMD’s Graphics Core Next architecture at PC Perspective.
Subject: Graphics Cards | September 3, 2012 - 07:16 AM | Tim Verry
Tagged: powercolor pcs+, powercolor, gpu boost, amd, 7950 with boost, 7950
Earlier this month AMD announced that it was upgrading the Radeon HD 7950 graphics card to run at higher clockspeeds and with boost capability. The PowerTune with Boost technology uses digital temperature estimation and dynamic voltage control to increase the GPU core clockspeed above the base clockspeed in most applications.
Using a new BIOS, manufacturers would be able to refresh their existing lineups to enable PowerTune with Boost and higher clockspeeds. Original graphics cards along with the refreshed boost-capable GPUs will be sold in parallel (the original 7950s are not being phased out completely yet). And in a somewhat similar situation to unlockable 6950 reference cards, users could attempt to flash the new boost-capable BIOS to their original HD 7950s – though it is not guaranteed to work (and that's where the OEM certification becomes useful).
AMD Add In Board (AIB) partner PowerColor (who recently launched the Devil 13 7990) has released its second Radeon HD 7950 graphics card with boost in the form of its custom – and factory overclocked – PCS+ graphics card. The original PCS+ and new "Boost State" graphics card will be sold simultaneously, and (fortunately) you will be able to tell them apart by the red Boost State sticker on the box and the new "Boost State" labeling tacked onto the product name at online retailers. The new PowerColor PCS+ HD7950 3GB GDDR5 Boost State graphics card steps up the factory overclock to 900 MHz base while keeping the same PCS+ cooler and PCB design. The triple-slot design incorporates a cooler with dual 92mm fans and three 8mm heatpipes connected to an aluminum fin array. The PCB hosts the 7950 GPU, 3GB of GDDR5 RAM clocked at 1250 MHz, 6+2+1 power phase, digital PWM circuitry, and ferrite core chokes. A dual BIOS switch and two 6-pin PCI-E power connectors are also present. Video outputs include two mini-DisplayPorts, one HDMI, and one DVI.
Those specifications remain unchanged, and the new graphics card is essentially a PCS+ HD7950 that has been certified to run with the updated BIOS at the new GPU clockspeeds (and with boost). It may be possible to flash an original PCS+ 7950 with the updated BIOS and get the same performance as the new card but there are, obviously, no guarantees. However, because of the dual BIOS switch the risk of permanent damage is minimal (though the warranty would likely be void).
There is no word on pricing or when exactly you will be able to buy the new "Boost State" cards, but they should start showing up at retailers soon. Expect pricing to be a bit above the original PCS+ GPU's (approx.) $330 retail price.
Subject: Graphics Cards | July 22, 2011 - 01:00 PM | Jeremy Hellstrom
Tagged: amd, hd6950, powercolor, 6950 PCS+ Vortex 2
We have seen non-standard HD6950's with dual fans before, but not quite in the way that PowerColor implemented them. The fans can slide in and out of their shrouds, not only for cleaning but also to fine tune the way that they cool the card. Hardware Heaven managed a rather decent overclock on the card, hitting 908MHz on the GPU and 1496MHz GDDR5. The full list of features reads like a dream, copper block with thick heatpipes, dual BIOS, aluminium fins, solid capacitors, ferrite core chokes and DrMos, probably why this card costs a wee bit more than your average card.
"Today we will be putting the 6950 PCS+ Vortex 2 and its unique cooler through a selection of real world gaming, multimedia and GPU computing tasks to see how it stacks up against some of the best competitor cards on the market."
Here are some more Graphics Card articles from around the web:
- MSI R6950 Twin Frozer III Power Edition Review @ OCC
- HIS Radeon HD 6770 IceQ X Turbo 1GB @ Tweaktown
- Sapphire Radeon HD 6950 Dirt 3 Edition 2GB Video Card Review @ ThinkComputers
- Sapphire Radeon HD 5830 Xtreme 1GB Graphics Card Review @ eTeknix
- Asus Radeon HD 6670 1GB Graphics Card Review @ eTeknix
- AMD Radeon HD 6000 Gallium3D Attempts To Compete With Catalyst @ Phoronix
- HIS Radeon HD 6970 IceQ Mix Graphics Card Review @ HardwareHeaven.
- July 2011 Open-Source Graphics Driver Comparison @ Phoronix
- AMD Radeon HD 6670 1GB Video Card Review @ Madshrimps
- HIS Radeon HD 6970 MIX 2GB Graphics Card Review @ eTeknix
- Crysis 2 - DX9 vs DX11 - 6990 vs GTX590 @ OC3D
- KFA2 GT 520 Passive 1GB Graphics Card Review @ eTeknix
- NVIDIA's New FXAA Antialiasing Technology @ [H]ard|OCP
Subject: Graphics Cards | July 12, 2011 - 02:19 PM | Jeremy Hellstrom
Tagged: powercolor, passive cooling, hd6850
Powercolor's SCS3 HD6850 1GB GDDR5 graphics card is an odd beast, neither fish nor fowl but a strange hybrid of the two. To passively cool an HD6850 you need a lot of metal, about 4 slots worth in fact, which makes it all but impossible to use this card in an HTPC or other SFF system. That size also makes it rather hard to set up in Crossfire system and for extreme performance you need to think about adding a fan in close proximity if not attached to the heatsink, which makes paying the extra money for this card a poor decision. That said, Benchmark Reviews saw good performance and even managed a respectable overclock with this card, though even with good airflow through their case they saw troubling temperatures on occasion. Even if you can't picture yourself picking up the card it is worth clicking through just to see the heatsink.
"PowerColor's a familiar name to the AMD Radeon community. If they don't offer the widest variety of variations on AMD's reference designs, I don't know who does! They have no fewer than eight different versions of AMD's Radeon HD6850 card, ranging from factory-overclocked "PCS+" variants to a single-slot-cooler version to the one Benchmark Reviews is looking at today: the passively-cooled PowerColor SCS3 HD6850 1GB GDDR5. This card uses a massive fan-less heat sink to offer the performance of an HD6850 without any noise at all, and is certainly one of the highest-performing graphics cards I've ever seen with a passive cooler. Will this really work? How far will it overclock? Let's take a look."
Here are some more Graphics Card articles from around the web:
- Sapphire HD 6950 Dirt 3 Edition DX11 Video Card Review @Hi Tech Legion
- Sapphire Radeon HD 6770 FleX Edition Review @ Techgage
- PowerColor HD6990 LCS @ OC3D
- HIS HD 6970 IceQ Turbo & HD 6950 IceQ X Turbo X Review @ Hardware Canucks
- Arctic Cooling Accelero Twin Turbo Pro VGA Cooler Crossfire Review @ eTeknix
- NVIDIA GeForce GT 520 @ Phoronix
- Asus GTX580 DirectCu II @ Overclockers.com
- GIGABYTE GTX 560 Ti OC Video Card @ [H]ard|OCP