is it enough to have a psu of thermaltake litepower 500w for 4870?? pls cause im planning to upgrade my video card..and also i have a phenom II x4 840 3.2GHz..thx
it will do the job but its not a great PSU. a solid 500w like dadiggle recommended (it can provide 500w continuously unlike the thermaltake) is a better choice. the antec EW 500 was on sale on newegg, another solid 500w unit. the people who state you need a 600-700w unit have no clue what they are talking about.