I just built my new computer and it boots all the fans work and lights turn on but no signal to monitor I have replaced the gr

cyberfang

Reputable
May 24, 2015
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I just built my new computer and when I turn it it says no signal on the monitor, all the fans turn on and there is no beeps I have tried different graphics card, ram, and 3 different power supply's I have replaced the CMOS battery and is still says no signal I can't figure it out and I'm pretty good with computers, if anyone could help the at would be greatly appreciated thanks