Acquire this massive, 1600W 80+ Platinum power supply for a mere 33 cents per watt — Seasonic's Prime TX 1600W has fallen to $532

Seasonic Prime TX-1600 for sale on Amazon
(Image credit: Seasonic / Future)

Although CPUs and GPUs are frequently prioritized as the primary elements within a gaming PC, the power supply energizing the setup is equally vital. If you're sporting a premium build, a quality PSU can be the determining factor between your machine operating seamlessly or bursting into flames during a heavy session. This is why it's smarter not to cut corners and instead pick a dependable option like Seasonic's Prime TX-1600, now offered at a discounted price of only $532.99 on Amazon at the moment.

Seasonic Prime TX 1600W
atx 3.1
Seasonic Prime TX 1600W: was $559.99 now $532.99 at Amazon

A completely modular 80+ Platinum power unit offering 1600W of muscle, paired with built-in PCIe 5.0 plugs and total ATX 3.1 support — it's tough to find anything superior. If you are assembling a top-tier gaming rig or an AI powerhouse, Seasonic's Prime TX-1600 featuring its 12-year guarantee is the perfect solution.


Just as its title implies, the Prime TX-1600 is a 1600W power unit produced directly by Seasonic. Utilizing entirely Japanese capacitors, it's completely modular and holds the top-tier 80+ Titanium rating from Cybernetics. This hardware is additionally PCIe 5.0 compliant and entirely ATX 3.1 prepared, featuring two 12V-2x6 ports for the newest Nvidia RTX 50 series and AMD RX 9000 series GPUs.

The Prime range overall delivers superb efficiency, load management, ripple filtering, and transient reaction, and the TX-1600 is certainly no different. This power supply runs quite silently because of a 135mm fluid dynamic bearing fan with impressive static pressure, achieving an A noise level score from Cybernetics. High-grade PVC embossed cables are also included in the packaging.

The initial model debuted in 2022, and we awarded it a glowing review at that time due to its generally superb functionality. The following Noctua version remains within our best PSUs tier list even now. Seasonic updated the Prime TX-1600W architecture to meet ATX 3.1 standards during the beginning of 202,5, with this specific model including built-in PCIe 5.0 ports for extreme GPUs.

If you've been considering an enhancement to your rig with a top-tier video card, then it's quite probable that a new power supply is required at the same time. Seasonic is one of, if not the most reliable name in the PSU game, offering 12 years of warranty on their units. All in all, Seasonic's Prime TX-1600 for just $532.99 is a great deal, netting you a 1600W power supply for just 33 cents per watt!

If you're looking for more savings, check out our Best PC Hardware deals across a variety of items, or explore further within our tailored SSD and Storage Deals, Hard Drive Deals, Gaming Monitor Deals, Graphics Card Deals, Gaming Chair, Best Wi-Fi Routers, Best Motherboard, or CPU Deals pages.

Hassam Nasir
Contributing Writer
  • TechieTwo
    IME the Seasonic Prime PSUs are the top of the heap for performance and reliability. They ain't cheap but you generally get what you pay for, especially in PSUs.
    Reply