PC won't boot after installing new cpu and updating the motherboard

Mets12345678

Honorable
Jan 1, 2014
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So I got a new cpu (g3258) and installed it with the bios that supported it and my pc still won't boot.
My motherboard is the asus h81m-e.
 

Mets12345678

Honorable
Jan 1, 2014
96
0
10,630

Yes the monitor is connected to the graphics card via DVI. I'm using a AOC 21.5 inch monitor and no a case speaker is not connected to the motherboard.