Gaming build.. need opinions please :D

  • CPU - Intel Core i5-3570K 3.4GHz Quad-Core Processor


  • CPU Cooler - Cooler Master Hyper 212 EVO


  • Motherboard - Asus P8Z77-V LK ATX LGA1155 Motherboard


  • Memory - G.Skill Ripjaws X Series 8GB (2 x 4GB) DDR3-1600 Memory


  • Storage -      Western Digital Caviar Blue 500GB 3.5" 7200RPM Internal Hard Drive


  • VideoCard - Asus GeForce GTX 660 2GB Video Card


  • Case - Corsair 300R ATX Mid Tower Case


  • PowerSupply - XFX 650W 80 PLUS Bronze Certified ATX12V / EPS12V Power Supply

Looks solid to me. You could always throw in a SSD or go for a better gpu if you want to throw more cash at it, but that's a pretty beastly yet reasonably priced system as is. I guess it really boils down to what you're planning to play and at what resolution/quality you want.

Would a 550W Seasonic G Series Gold certified power supply do better? or should I stick with the 650?

The motherboard could be better, but it's all good.