Seasonic Vertex GX-1000-1000W - 80+ Gold - ATX 3.0 & PCIe 5.0 Ready - Full-Modular - ATX Form Factor - Low Noise - 12 Year Warranty - Nvidia RTX 30/40 Super & AMD GPU Compatible

I bought a Corsair rm850 as well as a cooler master mwe 850w v3. Returned both of those after the coolmaster arrived D.O.A., and the Corsair wouldn’t fit my case but man, the vertex series is great the price was $10 more than the corasiar, it’s atx 3.1 (the Corsair is 3.0) comes with a 12v high power cable, as well as zip ties AND Velcro ties, a bag for both psu (sort of irrelevant after installation) and the cables, and looks better too. No one should ever trust just one brand but dam Seasonic makes it hard to buy something else with the vertex series

This is my first seasonic psu and it has made me wonder why I even wasted time and money on lesser big name brands. Everything fits perfectly but not overly tight so it stays connected until you disconnect the plugs. Every cable you’ll need, even that nasty one for nvidia, is there and easy to identify what is what. It’s versatile to handle all kinds of different setups and different cases.

Runs great. Fantastic warranty. Comes with all you need just can’t fit in place of a tiny PS. It’s full size. Great price especially with a Longer than average warranty. If you have a newer case ( not like smaller Dell or such it takes almost no time to install. Even comes with the new 12pin connector for the latest and greatest GPU. As far as heat, far less of a problem than cheaper power supply’s. I run Server with 7 drives and dual Xeon processors.Heat has not been a problem for me. Runs warm but considering it’s 1200watts, it’s average on the cooler side.

As expected from Seasonic it works perfectly and has plenty of cables. The were nice enough to send me the updated power cable for my 5090 for the cost of shipping despite being past the 90 day cutoff from day of purchase. It hasn't melted yet after a couple months of gaming. Power supply is quiet and I don't notice it. As it should be.

Buy it from this company. I'm here because I'm about to buy another psu for a new build. Reliable, customer service is fantastic, even sent me a free 12v2x6 adapter for the 5090. I even have a very old seasonic psu that is still pushing.

IDK what I was doing before I owned a Seasonic Vertex PX-1000-1000W - 80+ Platinum - ATX 3.0 & PCIe 5.0 Ready - Fully-Modular - ATX Form Factor.Probably using less hyphens.All jokes aside, this PSU is great and was easy to install and came with most if not all of the necessary cables, with a 12 year warranty you can't go wrong! Especially when you can get it on sale for under $250! A great, future-proof PSU for the PC Enthusiast who is in search of upgrades!

After just 4 months of use, this PSU completely failed. Very disappointed, especially since Seasonic is supposed to be a top-tier brand. Don’t be blindly loyal to “big name” brands—this experience proves even so-called premium products can let you down. Will look for alternatives next time.

Fantastic value for your money. Love the fully modular cables, makes cable management a breeze. Working like a charm with my 5070TI. Not to mention that 10 year warranty. If you got the money, there’s no reason not to get this power supply.