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ATI keeps punching, but when will Nvidia fight back?

ATI has been enjoying a lot of success with its GPUs for the last year and a half, but it has hit new highs over the last two months by launching four new graphics cards supporting DirectX 11. The Radeon HD 5800 series was first out for enthusiasts in September, followed by the Radeon HD 5700 series for mainstream gamers.

As the only provider of DirectX 11 GPUs out there, the graphics division of AMD can afford to take a slower paced approach to product launches. However, the company has decided to launch one more product just before Black Friday and the start of the Christmas shopping season.

“With the arrival of the ATI Radeon HD 5970, the fastest graphics card in the world, we’ve cemented AMD as the unquestioned graphics leader,” said Matt Skynner, Vice President and General Manager of AMD's Graphics Group. “With the holiday shopping season right around the corner, the new card, coupled with the awesome power of ATI Eyefinity technology, is the ultimate setup for serious gamers.”

The Radeon HD 5970 is targeted squarely at bleeding edge enthusiasts who will settle for nothing but the best. ATI is moving away from its X2 nomenclature in order to more fully differentiate its highest end product. It combines two Cypress cores used in the Radeon HD 5870 together in a single graphics card. The new card uses a second generation PLX bridge in order to combine the power of the two chips more effectively.

Using two 40nm Cypress chips allows the new card to have double the Stream Processors and ROPs of the Radeon 5870. However, the chips and GDDR5 RAM are only clocked at the same level as the Radeon HD 5850 in order to conserve power. The board is rated for maximum power consumption of 294W, and only consumes 42W at idle.

Those concerned more with performance than power consumption need not worry. The Radeon HD 5970 uses specially screened Cypress chips, and is easily overclockable to Radeon 5870 levels with ATI's OverDrive technology. The board is unlocked, so overclockers can go as high as their guts (and cooling) will allow.

In order to aid overclockers, ATI's reference board uses proprietary high-performance digital programmable voltage regulators made by specialty firm Volterra. Pure ceramic supercapacitors sourced from Japan are used, and real time power monitoring is available.

The GPUs could be overclockable to 1GHz and beyond, while the GDDR5 RAM is rated for 1.5Ghz/5Gbps.

There are three outputs on the card in order to enable ATI's Eyefinity multi-display technology. Three monitors can be used at the same time using the two dual-link DVI ports and single mini-DisplayPort. New Catalyst 9.11 drivers have also been released, adding support for the new cards and Flash acceleration.

The Radeon HD 5970 is available immediately at retailers and through the channel for an MSRP of $599. The ATI Radeon HD 5970 is supported by a wide range of add-in-board companies, including ASK, Asus, Club 3D, Diamond, Gigabyte, High Tech, MSI, Sapphire, Tul/Power Color, Visiontek and XFX. It also launches today in new Alienware Area-51, Area-51 ALX and Aurora desktop PCs.

NVIDIA has been saying that their next generation gaming GPU will be available before the end of the year, although that has become increasingly unlikely.

Based on the latest information available, the Radeon HD 5970 is likely to be the fastest single card solution for the next six months.



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RE: LONG card
By jonmcc33 on 11/18/2009 2:41:31 PM , Rating: 2
You are aware of the stacker design of the Antec 900? You can move the drive cages around or even remove them. There is no reason that a 4870 cannot fit. I have a MSI Radeon HD 5850 that fits my Antec 900 case without a problem. The hard drive cages have been moved to the top and bottom of the case. It leaves a nice 2x5.25-inch bay gap in the middle.


RE: LONG card
By The0ne on 11/19/2009 1:34:59 PM , Rating: 2
All space used except for 2nd top cdrom area where I jammed the longer cables loops into. Been replacing my 500gigs with 1.5TB drives but this doesn't reduce anything because I end up doing a 1:1 anyways hahahah Now I have a bunch of HD's around and just giving them out to family members.


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