KENTEK 400W 400 Watt ATX Power Supply Replacement for HP Compaq HIPRO HP-D2537F3R, HP-D3057F3R

I was was dubious when I purchased this unit, given the price. It worked like a charm! Saved me a bunch of money! The build in this unit is a lot less robust than the original power supply, but if it ladts a couple of years, I'll be totally happy!

Five stars so far. My 11 years old desktop PC had growing issues with start-up and shutdown, and finally died. One of my co-workers told me immediately that with a 90% possibility this was its failing power supply.This KENTEK PSU fitted like the proverbial glove, and my PC is back to life again and running like a charm.For the records, my PC is an e-machines T3395, and this power supply is suited to replace the original OEM power supply of this model.

I ordered this product realizing that I was paying $18 for a PSU. I didn't expect much. As it turned out I didn't get much. The PSU was shipped without any protective material. When I installed it the power cord connector was damaged and the unit was dead on arrival.The good news is that they accepted my return of their product with a full refund and no complaint. I would definitely take my chances again with this supplier.

Great price, but you get what you pay for. Seems to work. It is very light and cheaply made. All of the connectors are flimsy and were semi-difficult to attach due to the metal connectors moving and bending. I would not call this a quality product, but it works and it is cheap. I will update on the longevity of the power supply if I have any issues.

Fan is very loud compared to original unit my HP Pavillion A556X unit. When I start the unit, the fan bearings make a loud noise for about 20 to 20 seconds then stops... the fans continues working, but louder than what I expected. Overally, it seems to be working. Probably would not buy again, the price is good, but would probably look for better quality unit

Easy to install and works great! It's even more quiet than the factory supply. :)

This was a perfect replacement for a failed power supply. The connectors were flexible and complete, making this supply a safe bet for replacement in almost any computer using the ATX format.

Fit my old compaq presario perfect and it works great