Would you mind horribly? I'm running a GTX 480 and kinda curious. I mean, I know the long and short of it is above 8, and you're getting better graphics than the other options can provide alone by all but doubling GPU load every step (I figured that was pretty much just future-proofing), but I'd have thought that'd cripple framerates before that hurt your hardware.
And.. is that centigrade or fahrenheit? I guess the former but.. eh, 'figured I'd ask.
EDIT: *blinks at character name*
Wait, hang-on, that's Pooka?! Yeesh, scared me o.o