These are the available models of 9400gt and 9500gt
1. 9400gt 512mb (128 BITS) ddr2 rs. 3900
2. 9400gt 1gb (128 BITS) ddr2 rs.4600
3. 9500gt 512mb (128 bits) ddr2 rs.4600
4. 9500gt 1gb (128 bits) ddr2 rs.5400
Of these 4 which 1 should I buy for gaming?
my budget is low so don't recommend me any other card which exceeds the budget