i have geforce 210 and i absolutly don't like it :#92; i want something that doesn't need a power cable or something that can be powered by my 600w regular powersupply...THX!
What do you mean by power cable, it doesnt really matter, its in your case anyway and the 600W is enough to power most decent GPUs for a budget go for a AMD HD 6850/6870, a bit higher go for a GTX 560 TI or AMD HD 7870.