Sup. I'm having the chance to build a new computer with 2000 dollars. I've learned a lot in the last month and this is what I've come up with. I'd like to hear what you think and what you would change 
- Intel E8400
http://www.newegg.com/Product/Product.aspx?Item=N82E16819115037
- Gigabyte GA-X48-DS4
http://www.newegg.com/Product/Product.aspx?Item=N82E16820231166
- Corsair PSU 1000W
http://www.newegg.com/Product/Product.aspx?Item=N82E16817139007
- G.SKILL 4GB DDR2 1000
http://www.newegg.com/Product/Product.aspx?Item=N82E16820231145
- WD Caviar SE16 WD6400AAKS 640GB
http://www.newegg.com/Product/Product.aspx?Item=N82E16822136218
- Cooler Master Stacker 830 Case
http://www.newegg.com/Product/Product.aspx?Item=N82E16811119122
- Windows Vista 64-bit
http://www.newegg.com/Product/Product.aspx?Item=N82E16832116493
- 2x Visiontek Radeon HD 4850
http://www.newegg.com/Product/Product.aspx?Item=N82E16814129112
- Xigmatek HDT-S1283 120mm Rifle CPU Cooler
http://www.newegg.com/Product/Product.aspx?Item=N82E16835233003
The total is 1770 dollars. Don't mind the radeons. There's so much going around with video cards lately, that since I'm still waiting one or 2 weeks more maybe a better choice will show up. They're just representative of 400 dollars.
- Intel E8400
http://www.newegg.com/Product/Product.aspx?Item=N82E16819115037
- Gigabyte GA-X48-DS4
http://www.newegg.com/Product/Product.aspx?Item=N82E16820231166
- Corsair PSU 1000W
http://www.newegg.com/Product/Product.aspx?Item=N82E16817139007
- G.SKILL 4GB DDR2 1000
http://www.newegg.com/Product/Product.aspx?Item=N82E16820231145
- WD Caviar SE16 WD6400AAKS 640GB
http://www.newegg.com/Product/Product.aspx?Item=N82E16822136218
- Cooler Master Stacker 830 Case
http://www.newegg.com/Product/Product.aspx?Item=N82E16811119122
- Windows Vista 64-bit
http://www.newegg.com/Product/Product.aspx?Item=N82E16832116493
- 2x Visiontek Radeon HD 4850
http://www.newegg.com/Product/Product.aspx?Item=N82E16814129112
- Xigmatek HDT-S1283 120mm Rifle CPU Cooler
http://www.newegg.com/Product/Product.aspx?Item=N82E16835233003
The total is 1770 dollars. Don't mind the radeons. There's so much going around with video cards lately, that since I'm still waiting one or 2 weeks more maybe a better choice will show up. They're just representative of 400 dollars.