Tight budget but want a PSU that can be used to overclock my E8400 and also support my 8800GT vid card. Here is what Im looking at:
Antec Earthwatts 430W Power Supply ATX12V V2.0 20/24PIN Active PFC 80PLUS 80MM Fan $58 Only 430 watts.. is this enough because its an energy efficient unit? Its stats are surprisingly good and I heard another person say they used this on their gaming rig. "The Earthwatts has 34 Amps on the 12V rails" is that good? http://www.ncix.com/products/index.php?sku=24128
Of the two options you listed I'd go with the Antec 430. Should be plenty of power for what you listed.
I saw a different price on NCIX $72.89. If that's the price you're looking at maybe the Corsair 450VX $70 after $15 mail in rebate is another good option.
I think the OCZ would be an OK choice if your budget is really tight. You can get around the 2 Sata connector problem using some molex to sata adapaters.
It's not so pretty but works good and they're cheap.