Fans and LEDs work but new built computer won't POST/boot

agrayson

Reputable
Oct 7, 2015
2
0
4,510
I just finished putting together my first PC and I'm having an issue getting it to boot. When I press power, the case and processor fans power up, as do the LEDs on the graphics card and case fan. They all seem to run steadily and power off when I hit power again, but there's no beep. When I connect to my monitor, all I get is a 'no signal'.

I've tried all the trouble shooting options suggested in the big stickied post with no luck, and searching around for similar issues, but most of them appear to have the fans switching on and off at random or the power button not working to turn them off, which isn't happening to me.

I have an i5 processor (cant remember the exact model), an EVGA 850 B2 power supply, and an ASRock H97 Pro4 motherboard. The case is a Thermaltake v3, if that's relevant.