I'm impressed with the performance I received from the Gigabyte GA-EX58-UD3R. I started this review expecting a minimal overclock due to the motherboard itself and found that if it weren't for my heatsink I would have more room. Friends have told me horror stories of how different the BIOS were going to be, due to the addition of QPI, so I was a little worried about setting up the BIOS when I began to overclock. Personally, I found them simple - names might have changed, but when I realized what was what, it was like getting back on the bike you hadn't ridden for a long time.