Want to know is my power supply is enough for gtx 560ti, highlander 500w from tracer.

[krestys]

My power supply have only 1 6x pin pce-16 ? now i using power color radeon hd4850 1gb ddr5.
My computer spec:
ASRock N68c-s ucc
AMD Sempron x2 190 2,5ghz
4gb ddr3 1333
Highlander 500w power supply from tracer
Seagate 500gb Barracuda hard drive .

So i can put gtx560ti?

 

[tiny voices]

No, that PSU is not good quality. You should look at Antec, XFX, Corsair, Seasonic. 500-600w will be plenty.

Your CPU will bottleneck that GPU so bad that is isn't worth it.