Question Motherboard won't receive power

Jul 4, 2019
14
0
10
0
So my computer has been a pain honestly after a issue my power supply broke most of my computer and i have replaced everything but every motherboard I have been getting has not been receiving power at all, I have tested my power supply and it works but for any replacement board I have gotten it just... Doesn't turn on, no power whatsoever
At this point I am about to give up I have no clue why my PC won't boot up

Psu - 500 watt garbage
Newest Motherboard - gigabyte b450m dswhatchamacallit I don't know right now
Last 3 motherboards - msi b450m gaming plus
 
Oct 3, 2019
1
0
10
0
Pretty much same problem here:
Brand new MB - Asus Prime B450M-A
ATX 12V PSU (Toughpower DPS G 550)
We're not talking boot problems, warning beeps or anything - just nothing whatsoever when front panel pwr button is pressed.
I've checked and double checked and triple checked PIN connectors to make sure the front panel cables are correctly attached - there really aren't that many choices.
24-pin pwr cable and CPU 8-pin pwr cable also correctly attached.

Worked with ancient Gigabyte MB hours before trying with the new MB.

I probably will need to take it in for professional service, but it would be great if anyone has any ideas.
Haven't tried putting the old MB back in, so can't say for sure that the PSU didn't somehow magically die.
 

ASK THE COMMUNITY

TRENDING THREADS