Antec True Power Trio 550W Power Supply TP3-550

I bought this power supply to replace the stock Dell Inspiron 530 power supply so I could upgrade to a XFX Nvidia 8800GT card.First off this power supply's cables are HUGE... If you have a small case you'll be begging to find room for the super long cables. That is why I gave it 4 out of 5 stars. Longer is always better than not being able to reach I guess...The power supply does run REALLY quiet. Compared to the stock Inspiron 530 it is sweet. However, the fan blows air directly into the case (on my CPU) but since the air is colder than the CPU it helps cool the CPU. According to CoreTemp my CPUs run 5C cooler - may or may not be related... :)Good power supply especially if you have a huge case and need super long cables. Also, it is very quiet.

I bought this as a beefier replacement for my older power supply when I upgraded to a 8800 series graphics card.Not a whole lot to say about it- it works. The large single cooling fan seems to keep temperatures cool, while making relatively little noise. I've been running it in my new PC for about 4 months and haven't had any trouble yet. I'm sure there are fancier power supplies out there, but overall, I feel this was a good purchase.

We'll see how this one works, I have blown 2 of these so far, hoping itll be better this time around

The unit is doing a fine job with my new built computer with Q6600 and Nvidia 8600gts. It fits perfectly with Antect P180. One of the things I don't like is the plain box. Besides that, everything is great.

Last 8 years the true power supply is BLACK in color , Antec will not offer old power supplies any warranty so purchase with extreme caution

Everything is working wonderfully with this new power supply. Before I purchased this power supply I was constantly having issues with my computer turning off while I was playing certain games. Ever since I hooked this one up I've had no problems to date. It was fairly simple to hook up (anyone with basic knowledge of where plugs go in a computer would be able to figure it out) and once everything is plugged in, you're ready to go. It does have a lot of wires compared to the original power supply my computer came with, but I was able to fit everything in fine. Just make sure you have a sufficient amount of space to fit the wiring in. The price was great, the package came sooner than expected and it works like a charm. I'd definitely recommend it.