I've been looking to build a gaming pc and finally have the funds available to do so. I've taken bits and pieces from other people's rigs, so here's what my initial build looks like. I'm open to insight on how it can be improved. Keep in mind, my budget is roughly $600
CPU: http://www.newegg.com/Product/Product.aspx?Item=N82E16819115037
Motherboard: http://www.newegg.com/Product/Product.aspx?Item=N82E16813128359
Memory: http://www.newegg.com/Product/Product.aspx?Item=N82E16820226048
Video Card: http://www.newegg.com/Product/Product.aspx?Item=N82E16814130339
HDD: http://www.newegg.com/Product/Product.aspx?Item=N82E16822136098
CD/DVD: http://www.newegg.com/Product/Product.aspx?Item=N82E16827118030
Case: http://www.newegg.com/Product/Product.aspx?Item=N82E16811129042
Power Supply: http://www.newegg.com/Product/Product.aspx?Item=N82E16817371015
As you can see, this goes a little over my budget, but i'd rather spend the extra money if i have to. That being said, in terms of a gaming rig, would it be ill-advised to go with an inexpensive CPU? (a highly rated $60 cpu compared to the $160 one i have listed). As far as the PSU, is 650W sufficient? Like i said, any suggestions and input is greatly appreciated.

CPU: http://www.newegg.com/Product/Product.aspx?Item=N82E16819115037
Motherboard: http://www.newegg.com/Product/Product.aspx?Item=N82E16813128359
Memory: http://www.newegg.com/Product/Product.aspx?Item=N82E16820226048
Video Card: http://www.newegg.com/Product/Product.aspx?Item=N82E16814130339
HDD: http://www.newegg.com/Product/Product.aspx?Item=N82E16822136098
CD/DVD: http://www.newegg.com/Product/Product.aspx?Item=N82E16827118030
Case: http://www.newegg.com/Product/Product.aspx?Item=N82E16811129042
Power Supply: http://www.newegg.com/Product/Product.aspx?Item=N82E16817371015
As you can see, this goes a little over my budget, but i'd rather spend the extra money if i have to. That being said, in terms of a gaming rig, would it be ill-advised to go with an inexpensive CPU? (a highly rated $60 cpu compared to the $160 one i have listed). As far as the PSU, is 650W sufficient? Like i said, any suggestions and input is greatly appreciated.