oh no, so, wat about my psu currently? do i need to change it?
and should i change my gtx 560 ti? i just bought it last week...
Oh. I thought this was a proposed build.
If it's what you already have, I'd up the CPU to a i5 2400 (no reason to get the k series if you keep the H61) and see about adding a second 560 ti - that would probably do ultra settings. I would consider a PSU upgrade, but yours might do it.