So I'm helping my friend get a gaming pc for chrap. I found out through eBay, it is indeed possible to get a pc with a gtx 760, 8 gb ram, core 2 quad, and a 500 gb hard drive for 200 dollars. He wants to play modern day games such as fallout 4 just cause 3 gta 5 etc. I was wondering how a core 2 quad would perform with these games and how much it would bottleneck the gtx 760.