is my mobo defective

milesralls123

Reputable
Jan 22, 2016
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4,630
i recently built a pc and when i start it up the usb has power and every fan even gpu fan spins but nothing shows up on my monitor

parts
mobo asrock h110m dgs
ram ddr4 4 x 2gb
cpu pentium g 4400
psu evga 400w
gpu zotac gtx 750 ti