So I built my first pc for Christmas and it works great so far. I spent about $900 during black November to build it and I'm wondering how I did. I got a 650w psu it's corsair and had 5 eggs at time of purchase, I got a 4690k for the cpu I'm on stock cooler, I got a msi z97 sli krait mobo, for the gpu I got the msi gtx 970 oc edition, and I have 8gb of 1866 ddr3 ram. So what I want to know is if my pc would be considered "high end", what should I add to my pc over the next year to improve it, can I overclock my cpu at all on the stock cooler (currently at 3.5 with good temps under load), and how do you think it will preform in the witcher 3?