Hey guys i need some help trying to figure out why my computer with a new mobo in and same graphics card i been using for awhile on all my computers the ram im not so sure i got it off my emachines when the mobo died on in it. But i have everything hooked i hear the computer turn on the fans as well and nothing displays on the screen and i know from a theory that this in result of the graphics card or the ram. So i know i my graphics cars id alright but idk about the ram i did check the the mobo book and what ram it requires and the ram i have is not listed and i dnt know if that matters does it. its a 512 and there only one 512 listed and its not that could that be the issue.
do you have the 2nd power connector from the psu attached to the motherboard? does the videocard require a power connection from the psu?