This is without the OS and the monitor:
PCPartPicker part list:
http://pcpartpicker.com/p/kF6V
Price breakdown by merchant: http://pcpartpicker.com/p/kF6V/by_merchant/
Benchmarks: http://pcpartpicker.com/p/kF6V/benchmarks/
CPU: Intel Core i3-3220 3.3GHz Dual-Core Processor ($129.99 @ Newegg)
Motherboard: ASRock H77M Micro ATX LGA1155 Motherboard ($69.99 @ Newegg)
Memory: Corsair Vengeance 8GB (2 x 4GB) DDR3-1600 Memory ($39.99 @ Newegg)
Storage: Western Digital Caviar Blue 500GB 3.5" 7200RPM Internal Hard Drive ($55.99 @ NCIX US)
Video Card: Sapphire Radeon HD 7850 1GB Video Card ($169.99 @ Newegg)
Case: Antec Three Hundred ATX Mid Tower Case ($45.98 @ NCIX US)
Power Supply: Antec Neo Eco 520W 80 PLUS Certified ATX12V / EPS12V Power Supply ($46.98 @ Newegg)
Optical Drive: Lite-On iHAS124-04 DVD/CD Writer ($17.99 @ SuperBiiz)
Total: $576.90
(Prices include shipping, taxes, and discounts when available.)
This build saves some money for your OS and monitor or whatever else you want:
PCPartPicker part list:
http://pcpartpicker.com/p/kF77
Price breakdown by merchant: http://pcpartpicker.com/p/kF77/by_merchant/
Benchmarks: http://pcpartpicker.com/p/kF77/benchmarks/
CPU: Intel Pentium G850 2.9GHz Dual-Core Processor ($64.99 @ NCIX US)
Motherboard: ASRock H61M-DGS Micro ATX LGA1155 Motherboard ($44.99 @ Amazon)
Memory: Corsair Vengeance 8GB (2 x 4GB) DDR3-1600 Memory ($39.99 @ Newegg)
Storage: Western Digital Caviar Blue 500GB 3.5" 7200RPM Internal Hard Drive ($55.99 @ NCIX US)
Video Card: Sapphire Radeon HD 7770 1GB Video Card ($121.97 @ Newegg)
Case: Antec Three Hundred ATX Mid Tower Case ($45.98 @ NCIX US)
Power Supply: Corsair Builder 430W 80 PLUS Certified ATX12V Power Supply ($24.99 @ Newegg)
Optical Drive: Lite-On iHAS124-04 DVD/CD Writer ($17.99 @ SuperBiiz)
Total: $416.89
(Prices include shipping, taxes, and discounts when available.)
I didn't really understand your first post, so here's what I got for you.