MUSETEX PC Power Supply 1000W, Full Modular ATX Power Supply, ATX 3.1 & PCIE 5.0 Gaming Power Supply, 105°C-Main Capacitors, With 12V-2x6 Cable, 140mm Ultra Quiet Cooling Fan, PC PSU, (Black) (MU1000)

I was looking into the new power setups for psu's. This has the new pcie 5.0 setup. For those who don't know, pcie 5.0 can deliver up to 600watts for a single GPU. Before 300watts was the most without special connections. A single pcie power connector only delivers a max of 150watts. So to get a full 600 you needed a total of 4 pcie connections plugged into 2 to 1 pcie adaptors. And then those connected to the GPU. With the pcie 5.0 you only need it. Giving your GPU the full power it wants.

Andrew and Danielle · 2026-04-04 · via amazon

This power supply definitely did its job. Ran my 1080ti and 9800x3d R7 processor with no problems. Solid 10/10

Orrin Smith · 2026-03-21 · via amazon

i have a few cheaper PSUs that i use for miscellaneous PC projects, but recently i've needed one that was at least 850W. most importantly for me, i wanted one that's modular, since unfortunately cheap PSUs tend to be hardwired since they're usually included for OEM builds that don't need to be configured. this looks to be a good fit for what i'm doing, and checks all of those boxes. i haven't had any issues using it over the past few hours in a basic low-end build with some high-wattage IO, and it feels very good quality given the price and the fact that i've never used parts from this company (although i have used their cases recently, and they are surprisingly great quality) however, i'm a little wary of using it with any high-end or very demanding parts, particularly high-wattage or expensive GPUs. on the surface, it *looks* perfectly suitable for that use case -- the modular cables feel like they are made well, and overall the build quality is pretty good. but notice how the listing and the packaging has no mention of an efficiency rating (80 PLUS bronze, silver, gold, etc)! it's a voluntary standard, so maybe this was just a cost-cutting measure to help it reach this price point. but without even the most basic consumer standard rating for PSUs, it makes me a little nervous to power an expensive GPU or something like that with this unit. that's my main reason for giving this 4 stars, i just don't feel comfortable using it for anything high-end like i might want to with a more well-known name brand PSU. maybe another reviewer will do some more extensive power analysis to see how it handles current spikes, and that could sway me a bit more -- but until then, i don't want to risk plugging this into a $1000 GPU and possibly frying it upon hitting max load overall, i think this is a promising PSU! but i would just be very wary of using it with expensive components for now, at least until the quality of its power draw characteristics are measured and validated by someone with the equipment (and disposable high-end components) to do so. otherwise, for more basic builds or general purpose usage, i think it's pretty good!

rami · 2026-02-16 · via amazon

Upon imstalling into my working system as an upgrade to my setup, upon flipping the switch the unit immediately started smoking and an electrical pop was heard. After reinstalling the original power supply my system no longer worked. Amazon says sorry about your luck and refuses to do anything but refund the unit.

JAFO · 2026-04-28 · via amazon

Just got mine yesterday, as other reviews suggest: The box wasn't wrapped in plastic nor was the PSU, the power cable was missing as well as the black foam that would've cushioned the PSU, the PSU wasn't wrapped in plastic either. a have a few power cables hooked it up and it works, hopefully It stays in good working order as the packaging had me worried.

HDM · 2026-04-21 · via amazon

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