Re: GPU Fan Speed - Sli *( Second Card )
Use evga precision. Its by the rivatuner folks, but its alot easier. I use it on my 260's, and can run the same settings on both the cards, or each individually, even when in sli mode.
This way you can run the fan higher on one card.
Out of curiousity, have you checked the fan speed? odds are you control both at once.
Foldie = i7 950@ 4.0Ghz Gigabyte x58a-ud3r EVGA 970 SC Corsair H100 Corsair hx520 3x2gb OCZ Gold Corsair 650D
Woohoo = L5639 @3.1Ghz EVGA SR-2 gtx 260-216 Hyper 212+ Corsair 1050hx 6x2gb Corsair XMS3 Blackhawk Ulra
Alienware 18 - SLI 770M 4700mq 16Gig