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Diamond Multimedia AMD Radeon HD 6990 GDDR5 4G Memory PCI Express Graphic Video Card, 6990PE54G - Connector cables and crossfire bridges NOT included

3.8 out of 5 stars 8 customer reviews

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  • 4096MB Memory, 256 bit memory interface GDDR5 memory configuration
  • Support for Microsoft DirectX 11
  • 830Mhz Core Clock, 1250Mhz Memory Clock
  • 1x Dual-link DVI-I and 4x Mini Display Port
  • Dual link DVI

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Technical Details

  • Brand Name: Diamond Multimedia
  • Model Number: 6990PE54G
  • Item Package Quantity: 1
  • Graphics Coprocessor: AMD

Product Description

Feel truly in the game with AMD Eyefinity technology, an immersive experience that expands your game across up to six displays. Welcome to surround sight. Play the latest PC games supporting DirectX 11, the latest generation of gaming graphics. This product offers Video playback and editing. Use of 3 or more displays with AMD Eyefinity technology requires a Display Port-capable panel or an AMD Eyefinity validated dongle. Accelerate the most demanding applications with AMD Accelerated Parallel Processing (APP) technology. Do more, faster. Maximize your online and Blu-ray video experiences with a new level of smooth visual quality with AMDEye Speed visual acceleration technology. Experience Blu-ray 3D as it was intended with AMD HD3D technology. Take advantage of AMD Radeon HD 6900 Series graphics' Dolby True HD and 3D HDTV support to create that theater-quality experience.

Product Information

Product Dimensions 10.7 x 1.5 x 4.5 inches
Item Weight 2.4 pounds
Shipping Weight 3.5 pounds
ASIN B004SGJANA
Item model number 6990PE54G
Customer Reviews
3.8 out of 5 stars 8 customer reviews

3.8 out of 5 stars
Best Sellers Rank #37 in Electronics > Accessories & Supplies > Camera & Photo Accessories > Digital Camera Accessories > Memory Cards > Multimedia Cards
Date first available at Amazon.com March 15, 2011

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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Customer Questions & Answers

Customer Reviews

Top Customer Reviews

Verified Purchase
This card is incredible! While it is big (12" to be exact) this card packs A LOT of power. It is literally 2 6970s (slightly underclocked) in one. Games like Crysis are a breeze to play. You can no longer settle with Crysis at the measly settings that the game offers. This card allows you to go to the next step! That being going through the AMD driver (CCC) and improving upon the settings EVEN MORE! Blasting the AA to 24x, adding super sampling on top of that, AF to 16x, etc etc and at 1080p. AND EVEN THEN that is nothing for this card. You can now go to the next step in installing all the latest graphical mods and physics mods such as "Real Lifesis" and "Xtreme physics" and still getting 50+ FPS at 1080p!

So let me recap.
This card will allow you to play Crysis 1 at a resolution of 1920x1080 at 24x AA WITH super sampling applied, 16x AF, AND with the "Real Lifesis" & "Xtreme physics" while maintaining 50+ FPS! That is incredible!

Now you are probably wondering why this is NOT a 5 star review. While this card is BLISTERING fast it also gets BLISTERING hot. The cards cooler is less than desired for a card of this stature. Without overclocking and utilizing stock fan speeds the card averages between 85c and 95c depending on the games load. And idles around 50c. The back plate gets so hot, it is untouchable to the human finger without causing sever burns. (YOU HAVE BEEN WARNED)

The blower style fan is also less than wanted if you are attempting to maintain a quiet case. If you want to keep your GPU cool while gaming you will need to blast the fan AND play with head phones. At 100% the GPU is about 68db which is almost as loud as a small vacuum cleaner.

So lets recap the problems here.
Just like every other GPU, they do have there flaws.
Read more ›
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Verified Purchase
This card is phenomenal, but the poor folks at Diamond just aren't qualified to support such an engineering marvel.

It didn't work out of the box for me, on an ASUS motherboard it just made the screen blank. The flashing of the bios for my ASUS board is a non-starter for me. Too many things can go wrong with that. So, I switched to a Gigabyte MB, and it's working fine.

I bought this card for an extreme software engineering project, and I'm looking forward to having 5+ TFlops of capability at my fingertips. I recommend buying the little copper stick-on heat sinks to extend the life of the card, and the motherboard around it. The motherboard I'm using has extra copper in the wiring, so it should have better thermal properties. Still, this kind of heat will cause the motherboard to expand and shrink. If you don't know what you're doing, buy this pre-installed in a system-engineered and pre-built system. Heat kills electronics, so don't expect a complete system build running this full bore to last more than 2 years.

AMD's developer support for this card is bad compared to NVidia, but the capabilities make up for it.
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Verified Purchase
This thing started having artifacts almost immediately (5 days of gentle use). I keep a VERY tidy PC and liquid cooled this monster before firing it up. All core temps read below 32 degrees C. I was PISSED! My fault for deciding to liquid cool the unit (voiding my warranty) instead of trying to benchmark it for a couple of weeks first.

I will never buy another AMD/ATI card ever again.
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Verified Purchase
This is an amazing card. Fast, powerful, and can get the job done and you cant abuse these no matter what game you throw at it. Just be advised make sure you have the power and cooling because these things will really heat your computer room up in the winter. No joke, I shut the door and start gaming and it heats my office up like a small 500 watt space heater.

Enjoy the card, I did, and do.
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