TL;DR: NVIDIA's RTX 5090 graphics card requires 4 x 8-pin connectors for 600W power officially, but can operate with 3 x 8-pin connectors at 450W, seemingly running only 5% slower in 4K benchmarks.

Graphics Cards Best graphics cards in 2026: I've tested pretty much every AMD and Nvidia GPU of the past 20 years and these are today's top cards Graphics Cards Nvidia's DLSS 4.5 looks great and all ...

Building a PC isn’t easy for everyone, but if you’re someone who’s planning on doing it soon or just a PC enthusiast who’s passionate about PCMR, then this is the perfect blog for you. In this column, ...

Against all odds, and probably against NVIDIA's wishes. MAXSUN, an NVIDIA board partner focusing on China's domestic market, has recently introduced a custom GeForce RTX 4070 SUPER graphics card ...

Since the 16-pin connector was introduced and later revised, melting adapters and PSU/GPU-side connectors on some of Nvidia's mainstream GeForce gaming GPUs have been rampant. Two of MSI's recently ...

AMD and Intel are reportedly testing 16-pin power connectors on their next-gen gaming GPUs, meaning these new graphics cards could finally ditch the good old-fashioned 6-pin and 8-pin PCIe power ...

When PCI-SIG introduced the 12VHPWR power connector as a replacement for the 6- and 8-pin PCIe power connectors, it created a wave of controversy. There were enough cases of melting GPUs, PSUs, and ...

On September 12, 2012, Apple said farewell to its clunky 15-pin connector and brought in a sleek, smooth, reversible 8-pin connector called the Lightning plug. It served the Apple ecosystem well, with ...

A reversible 8-pin plug and socket for Apple mobile devices (the plug inserts in either orientation). Lightning is one end of the cable, with USB Type A at the other. Introduced in 2012 with the ...

But now we have a trio of new images from Korean tech publication QuasarZone, which shows off the new Molex Micro-Fit 3.0 12-pin connector. The new 12-pin connector has smaller pins than the normal ...