hi my pc config..
asrock g41m vs3
core 2 duo e6850 3ghz
ddr3 4gb ram..
which gpu i should buy..?
Asus GeForce GT210, 1GB, GDDR3.
GIGABYTE GeForce 9500 GT DirectX 10 GV-N95TOC-1GI 1GB 128-Bit ddr2.
hd 5450 2gb ddr3............
It don't seemed to be a reputed PSU. The 750Ti do not requires a power connector. So, it will work. But for others get a cheap Antec VP450. It will be good. I recommend not to cheap out on PSU. If you tried to cheap out on PSU then the worst it can take away your whole system. And some of them may requires a 6 pins PCI-e power connector.