I don't know if my answer is relevant but i have 350 w PSU with +12V and under this 15A value . I use 5670 which consumes a bit more than 6670 i guess and it works fine.
I don't know if my answer is relevant but i have 350 w PSU with +12V and under this 15A value . I use 5670 which consumes a bit more than 6670 i guess and it works fine.
+1
I used an overclocked HD 5670 on a 300w Dell PSU for over a year - it had 15A on the +12v
I'm just saying it's cutting it quite close. He's got 180w on the 12v rail, which covers the mobo, CPU and GPU. assume he has a 95w CPU and a 75w GPU at max, he'll be cutting it close, especially since we don't know what the PSU brand is.