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-   -   Corsair HX850 and sli 770's? (http://www.hardwarecanucks.com/forum/power-supplies/62754-corsair-hx850-sli-770s.html)

stlouis1 August 18, 2013 11:57 PM

Corsair HX850 and sli 770's?
 
I just got an i7 3930 up and running and I'm half toying with the idea of a pair of 770's, I don't really need them, but I haven't played with an SLI setup in a while, not since my last GTX460's, and it was 8800's before that, and 6800's before that, so given what I'm now seeing as a trend of skipping generations between SLI setups, I think it might be that time again for absolutely no legitimate or practical reason

I'm looking over some reviews, and depending which one I look at, because the numbers vary, I'm thinking my HX850 might be border-lining the requirements, or at least new the bare minimum.

Although this one shows the requirements to be closer to 600w, so since I'm not overclocking, I'm 98.6% positive I'm safe, just looking for opinions

Dzzope August 19, 2013 06:03 AM

At max load with overclocks you MIGHT be pushing it but it should be fine (how often do you go to max load?)

http://images.hardwarecanucks.com/im...-770-GB-46.jpg

This is on:
Processor: Intel i7 3930K @ 4.5GHz
Memory: Corsair Vengeance 32GB @ 1866MHz
Motherboard: ASUS P9X79 WS
Cooling: Corsair H80
SSD: 2x Corsair Performance Pro 256GB
Power Supply: Corsair AX1200


Second card should be no trouble.

Bond007 August 19, 2013 12:24 PM

I would say your good to go, but I wouldn't push big overclocks.

rjbarker August 19, 2013 03:12 PM

You'll be fine...even OC'd!!!

JD August 19, 2013 06:19 PM

Yeah what's the issue here? I run a GTX690 (effectively dual 680s) on an AX850 with an i7 3930k at 4.4GHz. No issues at all.

Soultribunal August 19, 2013 06:34 PM

You're perfect, go for it.

-ST

stlouis1 August 19, 2013 07:10 PM

that's what I figured. like I said, I was 98.6% sure, but yeah, probly next month, I'll get card number 1. and card number 2 can come around my bday in octover. had to promise the wife I wouldn't spend any more money on hardware this month, it proven to be challenging so far


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