ok here are the prices i got, i think they can be further reduced with a bit of haggling.
550be (932fpbw)- 5500
A2X4 620- 5400
Biostar 790gx-BE- 4400
-------------128m- 3900
------------- A3+- 6400
MSI 790FX-GD70 - 11500
Asus M4A785TD-V EVO- 6800
some combos
Asus M4A785TD-V EVO+ 955x4 BE = 20200
A3+ + 550be = 11500
A3+ + A2X4 620 = 11500
Biostar 790gx-BE + 550be= 9800
Transcend ram has disappeared and ddr2 prices are going up. anyway here are the ram prices
OCZ value-ddr2 800-2gb =1490
transcend DDR3 1333 2gb = 2350
GSkill DDR3 1333 2gb = 2700
GPU prices
4770= 7300
9600gt = 5500
4670 = 4400
9800gt 1gb ddr3 = 5290
4890 1gb = 13500
CM HAF 922 cabby = 6800
WD 1tb green power - 4250
psu
vx450- 3900
galacial power 650A- 4600
Zebronics Bijli = 1300
Sorry i couldnt find the price of drive force gt