New pc not booting, no video, no beep

Reimon

Commendable
Jan 12, 2017
1
0
1,510
Hello i just get hardware from here and there, after i build em my new pc wo 't start. Blackscreen no signal.

I already tried some stuff shortstuff_mt mention and it not work.

It long beep 3times if i remove memory. All fans on, light on, ez debug light all off.

I still not know about new hardware and i get em from my friend n family old computer. The only new stuff is memory and cpu.

Is there any compatible issue in my build? What should i change and do you have any recomendation?

Mobo: MSI Z170-A PRO
CPU: i7 7700k
VGA: GALAX GFORCE GTX 1080 HOF
Memory: Geil 16gb pc4-24000 1,35v. GEXW43WGB3000C15ADC
PSU: Seasonic 620w bronze 80+

The psu work fine when i use it with my old mobo, but everything else not compatibe with my old pc, so i can't test it.

Sry english is not my native language. Thank you
 
Solution
That mobo may need a BIOS update to support that CPU

Core i7 Kabylake i7-7700K 100 4.2 1M 8M B0 91 HD Graphics 630 1150MHz 7971v1E.zip

Remove the videocard you installed, and try the onboard video. See if that works