Here's my build for an all new system. This will be for gaming, general use, some light office apps. In the future it may be used for image editing (adobe ps/il). HDD I'm not buying right away and will prolly end up getting something bigger. The wireless card is there because a wired connection is not an option. Let me know if you have any suggestions/notice any problems.
CPU: Intel Core i5-3570K 3.4GHz Quad-Core Processor ($215.99 @ NCIX US)
CPU Cooler: Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler ($27.99 @ Amazon)
Motherboard: ASRock Z77 Extreme4 ATX LGA1155 Motherboard ($134.99 @ Amazon)
Memory: G.Skill Ripjaws Series 8GB (2 x 4GB) DDR3-1600 Memory ($43.99 @ Newegg)
Storage: Western Digital Caviar Blue 320GB 3.5" 7200RPM Internal Hard Drive ($69.00 @ B&H)
Storage: Crucial M4 128GB 2.5" Solid State Disk ($104.64 @ Amazon)
Video Card: XFX Radeon HD 7850 2GB Video Card ($214.99 @ NCIX US)
Case: Cooler Master HAF 912 ATX Mid Tower Case ($49.49 @ SuperBiiz)
Power Supply: SeaSonic 620W 80 PLUS Bronze Certified ATX12V / EPS12V Power Supply ($83.99 @ SuperBiiz)
Optical Drive: Asus DRW-24B1ST/BLK/B/AS DVD/CD Writer ($19.99 @ Newegg)
Monitor: Asus VE228H 21.5" Monitor ($136.40 @ Amazon)
Operating System: Microsoft Windows 7 Home Premium SP1 (64-bit) ($90.23 @ Amazon)
Keyboard: Lite-On SK-1788/BS Wired Standard Keyboard ($14.97 @ Newegg)
Other: ASUS PCE-N15 Wireless Adapter IEEE ($29.00)
Total: $1235.66
CPU: Intel Core i5-3570K 3.4GHz Quad-Core Processor ($215.99 @ NCIX US)
CPU Cooler: Cooler Master Hyper 212 EVO 82.9 CFM Sleeve Bearing CPU Cooler ($27.99 @ Amazon)
Motherboard: ASRock Z77 Extreme4 ATX LGA1155 Motherboard ($134.99 @ Amazon)
Memory: G.Skill Ripjaws Series 8GB (2 x 4GB) DDR3-1600 Memory ($43.99 @ Newegg)
Storage: Western Digital Caviar Blue 320GB 3.5" 7200RPM Internal Hard Drive ($69.00 @ B&H)
Storage: Crucial M4 128GB 2.5" Solid State Disk ($104.64 @ Amazon)
Video Card: XFX Radeon HD 7850 2GB Video Card ($214.99 @ NCIX US)
Case: Cooler Master HAF 912 ATX Mid Tower Case ($49.49 @ SuperBiiz)
Power Supply: SeaSonic 620W 80 PLUS Bronze Certified ATX12V / EPS12V Power Supply ($83.99 @ SuperBiiz)
Optical Drive: Asus DRW-24B1ST/BLK/B/AS DVD/CD Writer ($19.99 @ Newegg)
Monitor: Asus VE228H 21.5" Monitor ($136.40 @ Amazon)
Operating System: Microsoft Windows 7 Home Premium SP1 (64-bit) ($90.23 @ Amazon)
Keyboard: Lite-On SK-1788/BS Wired Standard Keyboard ($14.97 @ Newegg)
Other: ASUS PCE-N15 Wireless Adapter IEEE ($29.00)
Total: $1235.66