I was using a corsair 750, which is a lot more powerful then what there web site recommended .  That 750 is now dead. so far I am very unhappy with this product (the miner not the power supply). This was my introduction to bitcoin mining, so far not so great.

now I'm using an evga 850. it has only been running for a few hours but it seems to be working.

can anyone point me towards directions on how to over clock one of these?

also, how much power do other peoples AM-V1 pull? I feel like mine is pulling way to much. 760

What is with the 2 pin connectors? Do I need an adapter to hook this thing up to my power supply? or does it just run off the 6 pin?