🔋 Power Your Potential with the GVY79!
The GVY79 9D9T1 265W Power Supply is engineered for Dell Optiplex 390, 790, and 990 Mini Tower systems, providing a robust 265W of power. It features multiple connectors for versatile compatibility and supports a global input range of 100-240V, making it an essential upgrade for any professional workspace.
V**K
Works great
Original Dell power supply went out. This unit was a great replacement, after plugging everything back in computer turned right on.Great fit, good length on all the cables
K**R
Worked Well
The power supply was the right spec and perfect fit. It has a ten-year old Dell running like new again. Certainly a better answer than replacing the whole machine.
S**W
Saved my computer from the recycler and good price
My old (7+ years) but reliable optiplex suddenly wouldn't start. After some research and diagnostics, it seemed that PSU was responsible. Dell was selling a refurbished PSU but the shipping time was 2-3 weeks. Instead, I ordered and received this unit much more quickly (and a tad more cheaply) through Prime. It doesn't seem to be OEM, but it was easy to install and works as advertised (for over a month so far). I subtracted a star because the PSU fan seems noticeably louder than my old one. It's not horrible but noticeable. Overall, I'm satisfied.
H**K
Bought 2, both defective
I had the fan in my old power supply start being really loud. I bought this as a replacement. It arrived quickly and was easy to install. After installing it, my computer would not boot. It lit up LED 3 and 4, meaning there is a RAM issue. I tried removing one stick at a time, and it still wouldn't boot. I finally put the old power supply back in and the computer booted right up.I ordered another power supply, assuming that I just got a defective one. The second one did the exact same thing.Thankfully my old power supply still works and is just annoying. I'm ordering from a different manufacturer now.
B**L
great power supply
working great.
D**E
Fit just fine in my Optiplex 390. Drive connectors are upside-down relative to the original unit.
Fit just fine in my Dell Optiplex 390, and I am now back on the air. I am almost certain that this power supply has a louder fan than the Dell one that it replaced, but it's nowhere near objectionable, just that I can easily hear it, while the original one I could barely hear. The only issue is that the drive connectors are upside-down relative to the original unit. As I only have one SSD, this wasn't a problem. If I had two drives it might be a challenge.
M**R
Exact replacement
When my pc stopped powering on, opened up the side, took a picture of the power supply and within minutes, found an exact replacement, brand new. Within 4 days I was up and running. Install was a breeze, couple screws, some wires to disconnect, easy peazy. Very happy that I got it working and didn’t lose everything that was on the pc!
E**K
Solid Power Supply
Works like a charm. Replaced my old power supply after it died.
Trustpilot
1 month ago
1 month ago