Summary: Upgraded to this from a Radeon HD 5670. Mildly disappointed it doesn't perform at the level i was expecting. It randomly black screens with lines all over when hooked up over HDMI. Apparently its a BIOS issue with Gigabyte 7950 cards. Update: 7/12/13 Card has finally taken its toll. Crashed my pc many times, tried every revision of driver out there all have the same issue with HDMI. Played email tag with gigabyte for a week.
Two in a row didn't work, gave up and got a Sapphire Radeon HD 7950 3GB DDR5 instead
Eric Klien, Amazon
13 April 2013
Summary: I couldn't get any video at all with this card and my HP Pavilion Elite HPE-570t. For the first time in 25 years I went to a local computer repair shop and they had no luck with the first card and with the second card were able to get video in a computer other than mine but couldn't get the video card's fans to work at all. (Even when the card got so hot that it started to smell funny.