I'm building a reasonably cheap gaming rig, with a total budget of around $700 Here's what i'm planning right now: CPU: Intel Core i5-3450 3.1GHz Quad-Core Processor ($149.99 @ Microcenter) Motherboard: ASRock Z77 Extreme4 ATX LGA1155 Motherboard ($134.99 @ Newegg) Memory: Corsair XMS3 8GB (2 x 4GB) DDR3-1333 Memory ($38.99 @ Newegg) Hard Drive: Western Digital Caviar Blue 500GB 3.5" 7200RPM Internal Hard Drive ($64.99 @ Amazon) Video Card: MSI Radeon HD 7850 2GB Video Card ($209.99 @ Newegg) Case: NZXT Source 210 (Black) ATX Mid Tower Case ($47.98 @ Newegg) Power Supply: SeaSonic 520W ATX12V / EPS12V Power Supply ($69.64 @ Newegg) Optical Drive: Asus DRW-24B1ST/BLK/B/AS DVD/CD Writer ($16.99 @ Newegg) Total: $733 Ideally, i'd like to stick with an Ivy bridge CPU, but i'm open to any advice