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Is this enough power

post #1 of 21
6/1/12 at 4:01pm
Thread Starter 
Corsair ax 850

Enough to run

RIVE
3820
gtx 680 2x
and watercooling pump 655
SSD
HDD
Fan controller?
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post #2 of 21
6/1/12 at 4:03pm
Yes.
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post #3 of 21
6/1/12 at 4:04pm
Thread Starter 
Quote:
Originally Posted by bengal View Post

Yes.

Would I be able to run 3x 680s?
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500 WD Intel 520 120gb SSD Alphacool UT60 240mm Alphacool UT60 480mm 
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EK Supremacy CPU Block Copper for 2011 socket EK Supremacy GPU Block copper for gtx 680 AP-15's (x14) Koolance Dual Bay Res Pump 
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Windows 7 64bit Viewsonic VP2770-LED (PLS 1440p) Dell U2312HM CM QuickFire  
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120GB 520 series Intel SSD Koolance 452x2 Bay Res Pump Alpha Cool 240rad 30mm EK HF Supreme CPU Waterblock 
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Primochill 3/8" x 5/8" Red tubing Bitspower 3/8 x 5/8 silver compression fittings Windows 7 Dell U2312HM + U2711 
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955 BE @ 4.0 Ghz Idle 35C Load 52C Asus Crosshair IV Formula EVGA GTX 680 SC w/ Back Plate G. Skill 12GB 1600MHZ 
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post #4 of 21
6/1/12 at 4:11pm
You can run all you first posted with an AX850. You cannot run a 3rd GTX 680.
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post #5 of 21
6/1/12 at 4:13pm
Quote:
Originally Posted by Electroneng View Post

You can run all you first posted with an AX850. You cannot run a 3rd GTX 680.

This ^^^
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post #6 of 21
6/1/12 at 4:15pm
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3 you would start being borderline , especially if you overclock , overclocking takes up power almost exponentially .. 670 's take less juice but I imagine your not in a gpu switching mood ..
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post #7 of 21
6/1/12 at 4:17pm
Quote:
Originally Posted by freitz View Post

Would I be able to run 3x 680s?
I would say yes. While you lack the native connectors to do so, the GTX 680 is a 190 watt card at most. A dual SLI setup warrants only a 650 watt PSU, so 850 should be plenty for three. Even Phaedrus mentioned this in a thread a while back, I'll try to find it.

Edit: found it: http://www.overclock.net/t/1232664/my-gtx680-psu-wattage-recommendations
Edited by bR0ken_pr0Jector - 6/1/12 at 4:20pm
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post #8 of 21
6/1/12 at 4:17pm
If you had a 2500K/3570K or 2600K/3770K you would be able to do 3x 680's, but not with a 3820. When overclocked it consumes a good bit more power.
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post #9 of 21
6/1/12 at 4:18pm
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Quote:
Originally Posted by Electroneng View Post

You can run all you first posted with an AX850. You cannot run a 3rd GTX 680.

Yes he can

Isn't that CPU locked anyway aside from a turbo boost?
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post #10 of 21
6/1/12 at 4:21pm
A third GTX 680 would be a little much if you really crank the overclocks really high and have the machine continuously loaded up. But it's an AX850 with a 7 year warranty, so feel free to run it into the ground IMHO. It'll probably be okay anyway.

Under normal usage, why not? other than having to use molex adapters.
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