They do work, but you might want to add a little bit of money and buy the build in my siggy for 450$. It doesn't include OS so total it'd be 550$ but you'd get a bit more performance CPU wise and psu-wise. Also if you can get that 4850 for 70$ get that instead of the 4830 in my build.
1) 64bit OS only works with 4gb+, you need 32bit if you sticking with your build.
2) That PSU seems not very effiencent, I dunno though, not a big PSU guy but yeah....
I changed the motherboard to a Biostar A770E3 along with an II X2 245 2.9GHz Regor cpu. Found a combo deal for $105 together. That solves the DDR3 problem and I get a faster cpu. All I was looking for is something faster than a 3800+ and that for sure is.
What is wrong with the Diablotek? And I see the other psu's have 380w and 430w. The 4850 calls for a 450w psu.
Yes, that 500W PSU shows about the same amps as the 380W and 430W units, that alone should tell you something.
Also it looks like they tested it at 25C?!?! Why not test it at normal case temperature?!?!