/ Sign-up
Your question

Would my power supply be enough and how much space do i need for sli

  • Prebuilt
  • Gtx
  • Power Supplies
  • Systems
Last response: in Systems
March 3, 2013 10:38:09 PM


recently i built a computer but want to add another gtx 680 would my 750w psu be enough?

right now i have i7 3770k cpu overclocked to 4.5ghz, asus z77 maximus v formula motherboard, 2x8gb 1866 g.skill RAM, asus direct CU2 gtx 680 OC edition and a cosair h100. i also have 3x200mm and 4x120mm case fans.

would the power supply be enough? and would i need to consider liquid cooling? the dc2 gtx 680 are gonna be very close together on my maximus v formula

More about : power supply space sli

a b ) Power supply
March 3, 2013 10:47:46 PM

We need to know what model 750W PSU you have in order to help you. A generic 750W, no way. A high-end 750W you bet. Middle of the road, maybe.
a c 373 ) Power supply
March 3, 2013 10:52:04 PM

^ Agreed. GTX 680 Sli recommends an 800w power supply.

So if you have a high quality 750w model you are likely fine. Seasonic, Corsair, XFX, PC Power and Cooling, Enermax, Silverstone ect.

If you have some junk then no.