msiMEG Ai1600T PCIE5, Fully Modular Gaming 1600W Power Supply, 80+ Titanium, Dual 12V-2x6 Cables, Server-Grade Capacitor, ATX 3.1 & PCIe 5.1 Ready, Low-Noise, Braided Cables, 12 Year Warranty

Although this power supply feels extremely overpriced. It is a wonderful piece of equipment. I had an old 1200 watt PSU that I thought would work with my system but to no avail. I have a 575w RTX 5090 GPU, a 5060 GPU, a 7950x AMD CPU and a x870e Tomahawk WiFi motherboard. The 1590 has the newer power connector on it. It came with a cable that merges for separate older connectors into the one input but that didn't work for me. The included cable connecting the newer output from the PSU to the 5090 worked wonderfully. Besides functionality, the PSU is packaged well and the unboxing was an earthmoving experience. It better be for this price. It's also very quiet and I've had no problems with it at all. My only criticism would be that the wires are separated rather than neatly bundled. I assume that does help with snaking it through certain wire harnesses where you need more flexibility than perhaps a more rigid cable design. I might end up swapping the power cables for RGB anyway. Regardless it's a wonderful piece of equipment and I hope it lasts a long time.

This is an excellent PSU! The customizable RGB, sleek design, and braided cables make it have a great blend of form and function. There is even a performance checker you can download from the MSI website to make sure it's running at full capacity. It was super easy to set up the warranty too.

I was shipped a European version of the unit and only realized it after installing with cables organized and all (because why would I check something like that, I live in Orlando). I have big jobs coming up and I don’t have time to ship it back. I was forced to order a converter that I’m waiting on (I didnt realize how difficult it is to find that cable or plug in the US) but warned my warranty will be void since it’s country specific. Failure on MSI, especially for paying as much as I did for this.

This MSI PSU is an absolute beast. My PC has never felt so solid and powerful, even when I’m gaming hard or running a ton of stuff at once. Everything looks super clean and organized thanks to the full modular design, and it looks amazing with my all-white build. The PCIe 5.0 cables have me ready for any future GPU upgrades. Plus, the 12-year warranty gives total peace of mind. This isn’t just a power supply — it makes my whole PC feel and look next-level.

Works great right out the box and both the product and also the box+bag it came with are crazy high quality.

The most expensive PSU I've bought (by double), yet knowing it is powering my 5090, has a long warranty, and I can see real time all of the voltage outputs in the MSI Center definitely make up for it. Plenty of cables and connections. It is a bit of a beast, so had some trouble fitting it in a mid-ATX case, but I just had to connect the cables first then slide it into the bottom mount. Working flawlessly. Zero fan mode is great (less noise), but my case fans are on anyways so I suppose pretty moot point :) The efficiency is great, so definitely expect some power savings compared to my prior PSUs.

I bought the Asrock 1600w psu and that nearly ruined my rtx5090. You paid what you get. This msi psu can handle two 5090 without any issue. Connectors are high quality and the PSU is well built, best in the market

Power supply hooked up, system posted and got to desktop and the system immediately powered off with the ram lights still powered on. I then toggled switch on the back of the power supply and tried again with this time the system not making it past POST and the power fluctuating wildly. Re-seated all of the cables, same effect. Reinstalled old PSU to verify and everything was working great. Attempted one final time to get new PSU working and came to same nonfunctional state. Will be returning, inconvenienced.