Is my PSU enough?

Heccticc

Commendable
Dec 27, 2016
10
0
1,520
Hello, so i just bought the parts to complete my dream pc, but i was planning to use my previous PSU instead of buying a new one. It is a corsair rm750i. I also plan on doing some insane overclocking, running sli and installing a completely custom loop. I will definitely upgrade my psu if i REALLY need to, but i rather not if its not needed. If yes to PSU upgrade please recommend :)

CPU: I7 7700K (will overclock)

COOLER: EKWB CUSTOM LOOP FOR MOTHERBOARD AND CPU

MOTHERBOARD: ASUS MAXIMUS VIII FORMULA

RAM: 32GB GSKILL 3200 (will overclock)

SSD1: SAMSUNG 850 EVO 500GB

SSD2: SAMSUNG 850 EVO 500GB

HDD: WESTERN DIGITAL BLACK 1TB

GPU: GTX 1080x2 SLI

 

JalYt_Justin

Reputable
Jun 12, 2017
1,164
0
5,960
I would probably go 800-900W if you can. It will run on 750 but you would be pushing it to its limits especially with a lot of overclocking which will stress the 12V rail a lot. RMi is a great quality PSU though, so 750 might be fine.