Pc will not boot no beeps fans spin

[Guest]

My pc will not boot, the fans spin briefly, I have replaced my motherboard after resetting my battery / bios, the psu has been rma'd and has no fault. Initally all fans would spin briefly but the psu fan is idle when plugged into the new motherboard. The system is 2 years old and has previously has a new psu. Any ideas?

 

[dndhatcher]

Follow the steps in the post/boot problem sticky. It solves almost everything.
http://www.tomshardware.com/forum/261145-31-perform-steps-posting-boot-video-
problems

 

[Guest]

cheers. i have no spare psu so will work though the list when it is returned to me. thanks