Here's my rig I plant to build in the future.
CPU: Intel Pentium E2180 Allendale 2.0GHz dual core (will overclock this asap)
http://www.newegg.com/Product/Product.aspx?Item=N82E16819116052&CMP=OTC-TechReport&ATT=19-116-052&nm_mc=OTC-TechReport&cm_mmc=OTC-TechReport-_-NA-_-NA-_-NA
Motherboard: Gygabite GA-EP45 LGA775 Intel motherboard
http://www.newegg.com/Product/Product.aspx?Item=N82E16813128345&CMP=OTC-TechReport&ATT=13-128-345&nm_mc=OTC-TechReport&cm_mmc=OTC-TechReport-_-NA-_-NA-_-NA
Video Card: ZOTAC Geforce 9600 GT 512 MB PCIE X16 2.0
http://www.newegg.com/Product/Produc...82E16814500019
Samsung spinpoint 320 GB 3.5" HDD
http://www.newegg.com/Product/Produc...82E16822152096
Kingston 2 1x GB ram (2GB) 240 pin
http://www.newegg.com/Product/Produc..._-NA-_-NA-_-NA
Case: XION II with 450W power supply
http://www.newegg.com/Product/Produc...82E16811208005
The above was selected by me with hardcore gaming in mind but at budget.
Games I plan to run with this Rig if you can specify how well these games will run
- Devil May Cry 4
- Lost Planet
- Assassin's Creed
- Gears of War
- Crysis
- Call of Duty 4
- The Orange Box
- Bioshock