@ viper_in_blood - if you can't find that 880GM mobo at 4.5k then get Gigabyte GA-MA785GMT-US2H @ 4.5k along with tri core cpu jas has recommended.
Just Look HERE for the Complete GPU chart ever:hey is there any difference between 9800 GX2 and 9800GTX?
since you are a fan you will get power from 9800gtsee I have changed my cofigrations a bit.They are as follows:
Processor-Intel core i3 550(3.2GHz)(around 6k)
Motherboard-Intel(chose by my uncle)
RAM-4 GB transcend ddr3 RAM(4-5k)
Graphic Card-Nvidia geforce 9800 GX2(4-5k)
HDD-500 GB WD(7200)(2k)
NOTE:I am a diehard fan of Just Cause 2 and would like to take a pc in which it would work.Please tell me if the configrations support the game.
For programming go for intel i3. It has all the old and new instruction sets and is cheap. You will find a wide range of motherboards for this cpu. Check the bazar forum for prices.