New computer, Turns on but nothing displays on the monitor

nai249

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Aug 25, 2015
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I built a new computer with a AMD 480 4gb, ASUS M5A78L-M/USB3 AMD 760G 32GB Micro ATX Desktop Motherboard Motherboard and a 750 Rosinwell PSU. The CPU is from an iBuypower Prebuilt PC and Im not sure what it is but it is probably an AMD FX-Series FX-4300 (3.80 GHz).

My Problem
I have finished putting it together and I am mostly confident that everything is wired correctly. When I turn on my computer all the case lights and fans turn on and the lights on the GPU turn on however nothing is displayed on my monitor. I have checked the CPU for any pins that might have been bent on the transfer of computers but all looks fine. There are no screws or wires touching the motherboard or anything like that. The monitor doesn't even flicker. I have look at a bunch of other posts but nothing seems to work. Any help is appreciated!