Will Three GTX 1070 Work on A HX750 Corsair?

[mukhlissaputro]

Hi, I build my CPU with component:
- Core i5 4460
- Asus Gryphon Z87
- RAM 12GB DDR3
- SSD 250GB Samsung Evo 850
- 2 GTX 1070 Inno 3D
- PSU Corsair HX750
- 5 LED Fans Cougar
- 1 DVD RW

I build this PC for gaming and when not, I use For Mining ethereum. It works good.

I need to know, If I buy 1 more GTX 1070 for mining, will my corsair HX750 enough? Or do I need to buy new PSU again?

Thankyou.

 

[Franklin_4]

i think youll be pushing your luck trying to run 3 off a 750. they use about 150w each, but a 500w psu is recommended for 1 gpu ... so anyway 150w * 3 cards =450w, gotta account for your other stuff then still... another 65w for the cpu...that puts you at 505 before any of your other add-ons and components.

if youre overclocking then youre definitely pushing your luck. if you're undervolting (i know this is popular with a lot of rx580s for eth mining) then youre giving yourself some breathing room...

good luck!

 

[mukhlissaputro]

Hi, thankyou. Yeah, I think i need new psu.