770 Lightning SLI

Hugo Carvalho

Reputable
Dec 23, 2014
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4,510
Hi,

I'm using a SLI config with two GTX 770 Lightning and a Corsair HX850W PSU.

I wonder if it is worth using them with LN2 Bios?

I used a single 770 lightning with LN2 Bios with fantastic overclocking results, but now I don't know if I should try to use them both in LN2 mode, because of possible PSU problems?

Can anyone give me some advice?

Thank you
 
Solution
Your PSU should handle them both fine with the added power draw from Overclocks.

In my opinion LN2 bios is quite good and gives the card better power. Also seems to allow more voltage (or makes more voltage more effective)
So I use that most of the time ;) Although seen a friend kill his 780 with it.

Also does the LN2 bios on the 770 allow past 1.35v?
other than that basically you should be good with your PSU, and LN2 bios is okay to use.

-good luck

Anonymouselite5

Distinguished
Your PSU should handle them both fine with the added power draw from Overclocks.

In my opinion LN2 bios is quite good and gives the card better power. Also seems to allow more voltage (or makes more voltage more effective)
So I use that most of the time ;) Although seen a friend kill his 780 with it.

Also does the LN2 bios on the 770 allow past 1.35v?
other than that basically you should be good with your PSU, and LN2 bios is okay to use.

-good luck
 
Solution