I'm going to be building a new gaming PC for about $850-900 in October. I want to build it myself to save some money. But I also need to get an operating system as well. So that is about $100 less then I can spend on all the parts should I go with the fx 6300 or the fx 4300? I want the 6300. But if I got that then I'd have to go with the gtx 960 4gb model. When if I got the 4300 I could go with the gtx 970. I was also going to get a 650 watt psu just in case if later on I wanted to put the you in sli mode. And a terabyte hard drive and only 4gb of ram because I have 4 gigs just sitting around right now. I also need an optical drive to install windows. Any suggestions I just wasn't sure if the 4300 would still be fine for games or I should go with the 6 core processor because newer games are using more cores. And the case doesn't matter to me. And what would a decent pretty cheap wifi card be also? I have my pc's in my room and the router is in my living room and my family doesn't like wires running throughout the house. And for mouse and keyboard I was just going to get the cooler master devistator mouse and keyboard set.