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I have problem with my GTX 280 SLI and high temps. I have mount two blocks from Eddy:



And, on one card i have very high temps in stress ( 92 degree ), but on second all is ok. So i check blocks ( thermal pads, thermal paste ) - all fine. So i decide to change blocks on cards, after that the same situation - diffrent block the same high temps.

Both cards all ok, i check it with stock cooling - no problems.

Where can be a problem ?