hey guys

been away from this for a bit.

installed bt5 r3 on my pc

installed and setup cuda/pyrit with my 8800 gtx, pyrit lists my core fine and can run via the gpu. i have now picked up a second 8800 gtx

my questions are:

do i need to sli the cards? i thought it would work fine without because it maps a gpu to a cpu so why would u sli them....
do i need to configure anything so the software can see and utilize the second 8800 gtx card?