contemplating purchasing a gtx 780

Turboman750

Honorable
Feb 2, 2013
179
0
10,690
The situation im in right now is I've got a very good corsair tx 750 watt PSU. I'm interested in purchasing the gtx 780, but I'm wondering if my tx 750 could possibly support them in an SLI configuration if i decide to get a 2nd later down the line.

I'm currently gaming on a 1440p sips monitor and I need something with enough vram to support those resolutions. If I dont get a gtx 780 then I'll likely get 2 gtx 770 4gb's or 2 gtx 670 4gb's at a discount.

I just really wish nvidia made their cards 3gb instead of 2gb for the SLI users.

Do you guys think a good 750 watt PSU can support 2 gtx 780's and an i5 at 4.5ghz?