kenable 8 Pin PCI Express PCIe Power Cable from Dual 4 Pin Molex LP4 Adapter

Product Information

This high quality 8 Pin PCIE extension cable is the best solution for messy and untidy PC systems. Each of the 8 individual wires come sleeved and plugged inside the PCIE connector. This cable comes with two clear cable combs .

Braided Cables - PSU - Braided extension adaptor - Scan Braided Cables - PSU - Braided extension adaptor - Scan

You can have pci-e 8 pin to 2 x pci-e 8 pin adapters - these would be your best bet. You know the input can take nearly 300w and then you have 2 8 pin connectors, so lots of wires between the input and output. Im trying to connect 3 GPUs with a 125W power limit to the same PSU. The PSU only have one 8-pin connector for what i can see. I'm not sure which brand the PCIe cable is, but it's written 18AWG. Do I really need a 16 AWG? If so, I guess i'll have to buy a new Power Supply since I can't seem to find a new cable.I have a Antec 850 w - High Current Gamer ATX12V/EPS12V. I had a friend that came by with his Corsair cable and it indeed not fit. It seems that all the bottom pins have a bevel on the bottom and won't accept the square ones. This power supply have 2x 12v connectors. Ah, not mixing cabels from different power supply is a good thing to know. Never though there would be differences.

8-Pin PCIe GPU Extension Cable - Reaper Cable Custom 8-Pin PCIe GPU Extension Cable - Reaper Cable

That is why it is not recommended to use the cables from another PSU. In cas of doubt, you can simply plus the cable in the PSU and make sure the GND and +12V You shouldn't be able to switch between them - the square and rounded off connectors are arranged such that you can't. Note the top left connector on the EPS 12V is squared off, while that on the PCIe is rounded off in the image before.Essentially differences like that are to prevent you from plugging in a PCIe connector into a EPS12V. There may be other differences, but I don't have these connectors on hand/i can run a 150w gts 250 just fine with molex - sata - 6+2 pin adapter, you can say its gonna catch on fire all you want but unless the cables get really hot and actually pose a risk of catching fire you arent gonne convince me, atm even if i stress it the cables seem to only get w arm, from what i can tell its around low 30c in temp If it doesnt catch on fire then id consider it fine but a setup like this is def risky, if your adapter or psu has thin wires then thats when you should consider swapping out the psu or just getting power from other stuff like molex to 8 pin adapters