Originally, when I first began planning my new PC build, I had been thinking about buying a Radeon 6850. Then I was suggested that I should get a 7850 instead, and for the price, I was a bit leery. I mean, I didn't think I'd need something that good, but given the fact that I do plan to get an HD display at some point (1080p rather than the 720p on my TV) to play my games on, I figured getting that would be a good idea.
However, now that I've purchased my SeaSonic 520w m12ii PSU (bronze certified), I'm curious. Is that going to be enough to power a 7850, and if not, should I switch to a 7750 or 7770 instead? I don't really want to pay more than $250, and I'd definitely prefer somewhere under $200 (which is likely just something to tide me over until the next tax return, when I'll probably get a more powerful PSU and graphic card). I know that a 7850 isn't likely to be found under $200, of course, but I'm about to receive the PSU tomorrow and I don't really want to return it if I don't have to. I originally thought it could handle the 7850, but if I'm planning to OC at some point, maybe I shouldn't OC for a while.
There'll be 3 fans, a DVD burner, an i5-3570k CPU, an SSD and an older 250gb HDD installed (not including the video card). I'm not familiar with how much power everything will draw from the PSU, but the two calculators I've used so far have suggested between 322w and 399w, including the 7850. Does it sound like the PSU can handle it, or should I err on the side of caution and try something like a 7770 instead?
However, now that I've purchased my SeaSonic 520w m12ii PSU (bronze certified), I'm curious. Is that going to be enough to power a 7850, and if not, should I switch to a 7750 or 7770 instead? I don't really want to pay more than $250, and I'd definitely prefer somewhere under $200 (which is likely just something to tide me over until the next tax return, when I'll probably get a more powerful PSU and graphic card). I know that a 7850 isn't likely to be found under $200, of course, but I'm about to receive the PSU tomorrow and I don't really want to return it if I don't have to. I originally thought it could handle the 7850, but if I'm planning to OC at some point, maybe I shouldn't OC for a while.
There'll be 3 fans, a DVD burner, an i5-3570k CPU, an SSD and an older 250gb HDD installed (not including the video card). I'm not familiar with how much power everything will draw from the PSU, but the two calculators I've used so far have suggested between 322w and 399w, including the 7850. Does it sound like the PSU can handle it, or should I err on the side of caution and try something like a 7770 instead?