Connectors for the mainboard power supply
Connectors for the mainboard power supply
This information is mainly there to aid overclocking efforts. Intel CPUs don’t actually draw 300 Watts (the two eight-pin connectors could supply that). Instead, they manage power through the two connectors, which handle phase separation. You can work well with just one 8-pin plugged in, but if you plan to boost performance, the second one helps ensure stable power delivery. Simply connecting it won’t cause issues, though special conditions are needed for optimal results. The six-pin connector supplies power to GPUs according to PCI-E standards—each connector must deliver 75 Watts, coming from the motherboard via the 24-pin EATX port. Many cards have their own dedicated power connectors, but some still rely on the PCI-E slot for energy. It’s usually sufficient for regular use; however, with multiple graphics cards connected, the six-pin becomes essential. This setup transmits additional power to all PCI-E devices. Plugging it in won’t harm you, but it’s only beneficial under specific circumstances.
psu manual reference page 51 discusses 2x4pin power connectors. it compares them to 1x8pin connectors, noting similarities for 2x8 pins and 1x6 pins. the text confirms compatibility when plugging them in, with all mobo sockets filled. a note highlights differences between an 8-pin power connector and an 8-pin PCIe/SATA connector as outlined in the manual. this should help clarify the issue.
They might be auxiliary power points, but it’s better to have them in place for stability. We’re not sure how he’ll load the board—connecting them would help in the long run. That’s my take... tx
You've got a few questions about setting up your PSU. It looks like you're trying to connect multiple PCI-E and EATX12V slots, and you're curious about the correct cable placement. The video mentioned avoiding the 8-pin EATX12v connector on the PCI-E 8 pin to prevent damage. You're planning to use dual 8-pin and 6-pin connectors, and you're wondering where to insert them into the PSU. Also, you're considering colored sleeved cables from brands like BitFenix, wondering if they'll interfere with your setup. Clarify your needs and I can help!
The CPU and PCIe connectors can be swapped at the power supply side, which is why the chosen labels were made. Which cables did you end up buying?
You can pick any location without a specific preference. I haven’t bought it yet, but I intend to order cables from here.
Thank Goodness, finally someone that has answered this question. I thought it was rather redundant confusing for Asus to add the extra 8pin and extra 6 pin in such odd areas of the board. I'll go ahead adjust plug in one of 8pins tomorrow, because after I tried lugging in all the slots. There's a red error light with code 00. Asus doesn't not have a definition, but I surmise it is the Bios? So now it is stuck on red light, fires up for 1 second and turns off. With all lights on. I hope nothing burned out hut it seems like a bios problem.