How about this one?

I’m still searching for an adequate power supply for my new system and my planned upgrades. I found this one on tiger direct. What do you guys think of it?

Reviews for Ultra X-Finity 500-Watt ATX 120mm Fan SATA-Ready SLI-Ready Black Power Supply ULT31845 at TigerDirect.com

Do you think it can handle this system?:

AMD athlon(939)4000
2 gigs of pc2700 ram
PNY 7900gs
Cheap creative 5:1 speakers
External 200 gig hdd

i think, it will probably be ok, but with that setup it may be advisable to get a bl**dy good 600W PSU, just to be sure your PSU is not underpowered

Why are you using PC2700 DDR? Wouldn’t it make sense to use full speed PC3200?

Ultra PSU’s aren’t great, look for something from Antec, Enermax or Tagan, they do relatively inexpensive units that’ll hold up a lot better than that Ultra.

Well I’m not able to put my 1 gig (2x512mb’s) of memory to pc3200 because I have 1 stick of 2700 and one of 3200. So it has to run the slower speed RAM.
thx 4 help