• Now's your chance win big! Join our community and get entered to win a RTX 2060 GPU, plus more! Join here.

    Meet Stan Dmitriev of SurrogateTV on the Pi Cast TODAY! The show is live August 11th at 2:30 pm ET (7:30 PM BST). Watch live right here!

    Professional PC modder Mike Petereyns joins Scharon on the Tom's Hardware Show live on Thursday, August 13th at 3:00 pm ET (8:00 PM BST). Click here!

Question Upgraded to a bigger PSU and now PC won't even power on

Apr 17, 2020
3
0
10
0
So I upgraded from a 750w EVGA 750bq to a 1000w Corsair rm1000x but now when I hook it up exactly like the old one my PC will like flick on for a split second and not actually turn on.
PC specs are a i9 9900k on an asrock z370 killer Mobo a 1080ti founders edition gpu 2x16gb 3000mhz ram a 500gb SSD and 1tb hdd CPU is water-cooled. Any help would be greatly appreciated
 

ASK THE COMMUNITY