A little hard to say as the sli scaling is pretty poor in this title as as well documented. The gpu usage is pretty crap but none of my cores which I have displayed in afterburner are anywhere near 100%. I think a driver will sort this out eventually. Lots of you tubers running benchmarks with a 8700k at 5 gig and still sli scaling is around 80%. Edit: Yes, I get almost exactly the same scaling with my 1080ti's as duderandom on youtube. He runs benchmarks with sli and his 8700k and my lowly 3770k seems to be not what holding the scaling back.