Dynex™ - 400-Watt ATX CPU Power Supply - White

I bought this power supply to replace one that died on my HP Desktop PC. The dimensions were the same and it was a perfect fit. The main power plug fits both older 20 pin ATX type connectors, as well as the newer 24 pin type on the motherboard (20 pin + 4 pin). It comes with a 4 pin ATX 12v power cable, 4 SATA device power cables, 3 of the older AT device power cables, a floppy drive power cable, PCI Express 6 pin power cable. The cables are fairly long, and are enclosed by sleeves. This unit is quiet, with a very large fan located at the bottom of the unit to provide efficient cooling. At 400 watts, it provides ample power for my needs. The instore price was about $13.00 higher than the online price of $49.99, but I just asked for the online price, and they complied. All in all, this is a great deal for the money!

My original computer power supply "bit the dust". I had the Geek Squad repair my computer only to find that the issue was the original power supply needed to be replaced. Therefore, they replaced my original DELL power supply with this one which is stock at Best Buy. So far, my computer has been running great, so for the price, I can't complain. It certainly beats having to buy a completely new tower as all of the other hardware was fine. Bottom line: I see no cons with this power supply.

This power supply does exactly what it should and isn't too noisy. It is a little higher priced than it should be, but it is very convenient to be able to swing by a Best Buy store and pick one up without having to wait for one to be shipped from an online store in order to save about $10. Good basic power supply that should work in just about any modern PC unless you have one of the latest, high powered graphics cards.

I liked this product especially cause it was so quiet compared to the old one I had, it gave me a headache every time I turned our computer on! It was so loud!! This product not only is compatible but not expensive as well.

I was forced to buy this because my power supply crapped out and I needed a quick (and temporary) replacement. My intention was to buy the cheapest power supply I could find to tide me over until I bought a replacement quality power supply. Well, this one has been working fine for a few months now with no issues I don't think I will spend any more money on a fancier one. Also, fan is silent. I measured the sounds coming from the various fans and my chassis fans are a lot noisier than the power supply's fan.

My dell vostro won't power up at all talked to the geek squad guy and he mentioned likely either the power or the motherboard. This was the cheapest power unit in the store and pop it in a few min, it did the job nicely. There are plenty connectors.

Good 400 Watt supply with all the connectors one could need, including an innovative ATX 20+4 setup with a 20 pin main plug and the +4 separate plug so whether you have an older motherboard with a 20 pin connector or a newer one using the 24 pin connector, this supply will work. Also has a good mix of older 4 pin molex style peripheral connectors and newer SATA plugs.

This is a great power supply to have around the house. Imagine it, your power supply just cut out and there is no resurrection. The stores will more than likely be closed, but if you had a power supply like this around the house you can at least get your computer running again. The one caveat I have with this power supply is it being only 400 watts. Not bad to use in a older pc. But if you have a huge machine with a graphics card to match.. you may want to make sure this would be able to power it on.