i recently got given a gtx1070 founders but my cpu just cant keep up on beam, its running at 90% with 7 cars and getting 15-22 fps on most maps like that, what one should i buy? i have a budget of maybe 250 quid and ideally want a motherboard with that, ive currently got a i7-3770k that came with my pc in 2010 ish- ideally could do with new ram too its still ddr3 i think lol