heya, im using a new BQ pure power 12M 750w PSU and the 12VHPWR cable didnt work, probably a faulty cable. i tried to connect my inno3D RTX 4070S to it, but it didnt had running fans and wasnt recognized by the system. then i plugged in the PSUs PCIe (non 600w) which has 2x 6+2 pin attached. is it fine to use the 12VHPWR adapter with that 2x 6+2 pin, even while just having a single cable connected to the PSU? the PSU only has a single PCIe cable which goes from 12pin (in PSU) to 2x 6+2 pin.
the PC runs fine, the GPU runs fine, im just a bit scared it could overheat the cable or something else.
PSU: https://www.bequiet.com/en/powersupply/4073
cable tree: https://www.bequiet.com/admin/Im
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