YEECHUN L305P 01 NH493 Replacement PS 6311 5DF LF Review

The motherboard power connector on this PSU is a large 24-pin standard ATX connector. The Dell Optiplex 980 motherboard has a much smaller 24 pin connector which is the only reason I ordered this item. Also, I have Revain Prime and was expecting delivery within 2 days, but this item was sent to the US Postal Service where it arrived on Saturday and was picked up at the USPS PO Box before Monday.

Bought 3 power supplies, all under the impression that they are new. When I received them 1 of the 3 was fine and the other 2 were in poor condition. Not only that, they appear to have been used. I created a replacement ticket that I was able to board the next day. Again I received 1 of 2 that were fine. I won't take any chances if the third one is defective.

We have a dinosaur computer, critical but the only one we can find that is compatible with the label printer dinosaur we have. I was sure I wouldn't find the right part, but it was exactly what I needed. I don't really know what to say about the power supply other than that it worked when I plugged everything in. Just visually I didn't notice any difference between this and what was originally on the desktop. It's been running for almost a month now and I've never heard of any problems.

The perfect combination of form and function. The delivery was faster than stated, it arrived a day earlier, the plug dried up and solved my problem. Flashing error codes one and three indicate a problem with the motherboard, but the fan in the power supply did not turn on, so the motherboard was not receiving power.

When you buy a cheap PSU you never know if it's junk or not, but I have to say that this PSU worked well from the start. No questions. I'll buy another one if needed.

Replaced a faulty power supply in my desktop computer. The perfect replacement. I had the right number and type of power and communication ports for what I needed.