The ATX power connector with the mainboard was increased from 20 to 24 pins to allow for more 12 V capacity to be added. Along with the Pentium 4’s appetite for power came the new 4-pin ...

This power supply incorporates 8-pin PCIe cables for AMD & RTX series graphics cards, it also features two PCIe 12V-2X6 ...

The power supply blows air over the CPU rather ... the connectors directly on the motherboard. Prior to the ATX, only the keyboard connector was attached to the motherboard. Numerous variations ...

TL;DR: At CES 2025, ASRock unveiled its RDNA 4 graphics cards, led by the Radeon RX 9070 XT Taichi, featuring a 16-pin power connector compatible with the latest ATX 3.1 and PCIe 5.1 standards.

ASRock is ready for Nvidia's RTX 50 Series GPUs with its new ATX 3.1 PSU lineup featuring two 12V-2x6 power connectors.