Which Power supply?

[Chronicsphinx]

http://www.newegg.com/Product/...x?Item=N82E16817371006
Antec EA430

http://www.newegg.com/Product/...x?Item=N82E16817171016
Cooler Master extreme power 550W. Like this one because I can get it for $10 after rebate.

http://www.zipzoomfly.com/jsp/...jsp?ProductCode=373061
Ultra ULT31847 X-Finity 600W

Or do you guys have any other suggestions for a psu under 40 after rebate.

THanks a ton

Sorry I am just building a new system so what I have so far is
Intel e6300
ati x1900xtx 512mb
seagate 320 7200.10
Cooler Master c690 case.
2gb crusal ballistix ddr2 800
and I am hoping to overclock the cpu.

 

[Quiksilver]

Would of been nice to list your system specs...

 

[SerpentRoyal]

Watch for Earthwatts 500 special...$30 AR.

 

[Chronicsphinx]

When is that suppose to happen. I was going to order it 2 days ago when it was 34.99 but I didn't think that it would only be that price for 1 day so I missed out on it. Is it going to go back down soon.

 

[SerpentRoyal]

Should resurface this month. Check NewEgg, MWAVE, Fry's, or Hot Deals forum. These deals don't last long. $30 to $35 is a crazy price for that quality PSU.