Summary: I bought this product so I can crossfire it with my MSI Twin Frozr Radeon HD 6870. It's been working real well. I was planning to get a new graphics card instead of using crossfire but this was much cheaper and better than getting a 7770.
Summary: All the bang for the buck. Running Dell XPS 435MT with Vista 64-bit OS. Brought Windows Experience Index up from 4.3 to 5.9. Made Skyrim high end graphics modes truly amazing without bogging down the FPS. Of course the reasonable price and free game made it all worth while. I got my DL of DIRT Practically and hour after I installed and tested my card. Oh just FYI I did pre-install a 600w PS replaceing the Dell 350w. Hope this helps somebody out there.
Summary: I already have a 6870 from XFX but man this one beats it out of the park in power and performance. Switched to my main on crossfire because it seemed to outdo the black edition. Only thing is runs about 9C hotter than the black edition. Still good tradeoff for the performance.
It works and renders video faster than my old Galaxy card.
William A. Mcdonald, Amazon
27 December 2012
Summary: Not much to say, it runs very (very) cool and is faster than my old card. I'm very happy with this card's performance, it plays games great too. Between the card and my beefy computer I can run things on high detail and haven't run across any kind of lag or frame drop page. Hell Miasmata plays just fine at max settings without lag and that game is notorious for having performance issues.
Summary: It has been like a month since I purchased. I have no complaint but start to worry about the sturdiness of the cooling fan. I think it is a little bit noisy over 2000 rpm, usually over 70% of GPU performance. More seriousness is the noise is getting louder. I hope I can exchange the fan later with the better one.
Summary: These are powerful, quiet, and cool running video cards. There are faster cards out there, I had one (but it ran hot and caused problems). These cards are fast enough for any game I have ran. For anyone other than a hardcore gamer that has to have the worlds fastest, these cards work fine.