May 26, 2019 · My PSU CPU cable has different shapes than the motherboard. Why? and does it matter? Should I just force it in like the last build? The cable you show is a 8 pin PCIe cable, not the motherboard cable. I see it's labeled CPU, but the pin interlocks don't match up, and the pin interlocks do match a PCIe 8pin.

May 27, 2021 · PSU came with a splitted 4+4 cable labelled CPU (pic https://imgur.com/a/xMcLBNY) but the CPU pins on the mobo are as shown in the diagram and look different from the cable. The combination of round-ish and squared pins in the diagram is matching another cable simply labelled as P8.

Jul 27, 2023 · In this article, I’ll be discussing the ATX power connector that supplies power to your main board and the CPU power connector that gives power to the CPU. Besides, you’ll also learn how the PCIe and SATA connectors power up your GPU and storage disks respectively.

Jan 15, 2022 · On my motherboard there's only one CPU power connector with 8 pins (or holes or whatever) labeled CPU_PWR1. However, the CPU power cable from my PSU is split into two 4 pin connectors. One labeled CPU 1 P4 and the other labeled CPU 2 P8.

Jan 3, 2025 · Best Power Supply Extension Cables for your Build. High-quality PSU Extension Cables are safe to use and do not cause power drops of any kind.

Understanding PSU cables is essential for first-time builders stuck with a mess or seasoned pros constructing a unique rig. The improper cable can fry a $1,500 graphics card. Or that tangled wires can overheat your PC? This guide clarifies everything you need to …

Jul 15, 2008 · A regular 8 pin cable has four square pins and four rounded ones but the 4+4 cable shown above has two square pins and 6 rounded ones. The left half of the 4+4 matches the left half of an 8 pin cable but the right half is different.

Apr 5, 2024 · These are the most common cables that your PSU might come with. Some are included only for reference reasons, as they are not applicable anymore. I might forget or not include (I can’t include the dual PSU 1981 motherboard connector or 6-Pin Auxiliary Power cable.

May 22, 2020 · Adding to what @The_russian already said...YES, the CPU power connect only goes in one way. You can even see, the both ends are not the same (e.g. square vs hex pins), so you can't plug the wrong end into the PSU / Motherboard. Intel Z390 Rig ( *NEW* Primary ) Intel X99 Rig (Officially Decommissioned, Dead CPU returned to Intel) AMD Ryzen Rig.

Jun 7, 2020 · As for your question about the CPU only cable, the pinout for every PSU is not the same, in spite of having the same OEM's. In a nutshell, protect your investments, get a reliably built PSU with...