Just like the PCIe 5.0 specification, Intel's ATX 3.0 spec introduces a number of new measures intended to support upcoming graphics cards with extremely high power draw. Among those are some ...

An ATX power supply unit, or PSU, has a 24-pin connector for energy delivery. The symptoms of a dying or dead ATX PSU are identical to those of any PSU and involve operational problems in your PC -- ...

The 12VHPWR connectors honestly garnered more attention this past fall, but speaking of the rest of the PSU changes... looks like ATX 3.0 units are finally trickling out. FSP Hydro G Pro ATX 3.0 1000W ...

* Prices last scanned 1/22/2026 at 11:58 pm CST - prices may be inaccurate. As an Amazon Associate, we earn from qualifying purchases. We earn affiliate commission from any Newegg or PCCG sales.

As an Amazon Associate, we earn from qualifying purchases. TweakTown may also earn commissions from Newegg and other affiliate partners at no extra cost to you. Enermax, which primarily engineers and ...

At eTeknix we take the power supply testing procedure very seriously and have invested a lot of resources into acquiring the appropriate testing equipment. For all power supply reviews, we test the ...

Today, we’re putting the new Enermax Revolution D.F. X 1050 W power supply (ATX 3.0 compatible) on our test bench. The company is mainly known for its PSUs, chassis, coolers, and fans. We recently ...

Jumping on the back of releasing its best-ever power-supply unit (PSU) with the AX1200i 'Digital' back in August, Corsair is now filling out the premium range by offering the same technology in ...

Testing a power supply is challenging; professional load testers must check the PSU’s behavior correctly. The first basic test is performed with a simple power supply tester. It doesn’t load the PSU ...

We spend a lot of our time testing and reviewing some of the most expensive and desirable computer hardware on earth, all of which has one element in common – a relentless thirst for power. It’s ...

I asked myself the same question when their TG480-U01 ATX 2.03 PSU arrived. I've been around the enthusiast computing scene since the good old days and I've never heard of them. A quick glance at ...

Following on from our recent round-up of PSUs below 600W, over the next few pages we're going to delve into the 600W+ bracket, reviewing ten PSUs rated between 600W and 750W, with prices ranging from ...