New
#101
After two months of trying to get the 5770 (Sapphire) to run stable on my Win 7 (64bit) machine, I decided to RMA for a refund. I tried 2 cards, first one crashed my machine constantly and the other was fine for 3weeks than started to random reboot my machine. It was a great card when it worked, but I will wait till more stable drivers have been worked before I even consider a ATI again. The last time I had an ATI card was the 9700 pro back in the day and it worked fine.