@blah because im tight budget my budget is for GTS 450 after 2 months im gonna buy new PSU corsair cx500
why the new psu???
because im on tight budget in gonna buy first the GPU and after a month i buy new PSU.
Can i run the gts 450 with my generic psu?
Considering your PSU has the 5VSB on a pruple wire im less inclined to trust that label since they obviously didnt spell check it.
If the label is honest and it can do 30A on the 12V rails it should be alright, but its no where near a 600W unit, its much closer to a 450W unit, and the bad labeling leads me to believe its probably rated at 25C and likely has a sharp derating curve so it may not fare well over the long run so swapping it out soon would be a good choice.