I have a problem..

Got a brand new r3e.. and now it wont boot :/ the ledfans in my case just blink at me is all !..

Ive got everything connected right. using 1 8pin using 2 8 pin, changed mems, tried 1, 2 and 3 in memsocket.
tried with soundcard and without.. got the cpu and motherboard block on! loosend the cpu one a bit aswell. Still same :/