You mentioned an issue with your ram in the first post, to be honest you seem to not know much about pc's, most motherboards (gigabyte for sure) come with cpu covers that protect the socket when brand new, mine was loose on arrival but I can see how eBuyer are approaching this, although you can't just be left with a broken motherboard, somebody should fix it! If you contact gigabyte and ask if you could send them it and pay for the fix, i'm sure they would. Still I wouldn't lie down and let everyone get away with your issue. I've no idea how your system is booting with a few pins missing from your socket.. (surely impossible...!) I'd try your ram in another system, see if it works there. Wouldn't be buying new ram until I found the issue..