Help! no display!


I built my pc I had some problems but now it worked fine for a couple hours now when I try to turn it on there is no display not even a black screen. It cant be my power supply I even bought a new one with more watts to make sure. any advoce I will take gladly


Go with the last post, disconnect from GPU and connect to the motherboard directly.

Is it making any other sounds at all? When it boots up how many BIOS beeps do you get?

it doesnt have integrated graphics im using a gt 640 and it work just fine on a different pc. its a msi mobo from the 700 $ video on the tek. and I hear no beeps