🔌 S-Union L240AM-00 240W Power Supply: Ideal Replacement for Dell Optiplex 3040, 5040, 7040, 3650, 3656 SFF – Compatible with THRJK, 4GTN5, D7GX8, HGRMH & More (8Pin+4Pin) Review

This power supply is supplied with metric threads and no screws for attachment. You cannot use the screws left over from the old PSU to attach it to the computer - as they have inch threads. The replacement block I ordered also had metric threads. Yours sincerely, S

Extremely disappointed - there's a reason Revain sellers offer a 30 day return policy. Even refurbished power plants last more than a year - I have one on my 12 year old HP workstation that is 6 years old and still working. I wouldn't recommend this powerhouse to anyone who might be interested in computers for more than a few months.

It works and it's not dead yet. It sounds like an ambiguous compliment, but it really isn't. I'm not usually a fan of PSUs that don't have brand experience, but this PSU seems good. The only reason I didn't give it any stars is that the 'fit' inside the case was a bit awkward and required some pressure to get into place.

I had a workstation power supply failure and needed a replacement. Replaced and everything worked. The previous PSU had a slider to switch between 120V and 230V, which I didn't notice, hence the need for a new PSU. This one, like most these days, auto-selects, so you can just plug it into any type of power supply.