So u think gtx770 lightning with i5 3570k msi.z77 mpower and 8 gb of ram could max games for 2 years at 1680x1050, i can play at 30 fps am used to it..also when fps Will start dipping below 30 on single gtx770 lightning What would u suggest to sli with one more or to buy gtx 780 lightning ( i wont be changing monitor or adding New one)