This URL offers many compatible graphics cards (e.g. RTX 4080S): https://pangoly.com/en/compatibility/be-quiet-system-power-10-750w/vga But it says... avoid the split cable PCIe 6+2. If I see correctly, this power supply has 2x cables with two PCIe 6+2 each (=2x2 PCIe 6+2) https://www.bequiet.com/de/powersupply/3927 Does it mean ...I should not buy a graphics card that requires more than 2 PCIe 6+2. So RTX 4070 TI Super rather than any RTX 4080. correct?

I have all the cables, but I don't have a cable with the name pci-e, there is only with the name vga, will it fit the video card?

Hello first of all my old power supply "HEC-450TC-4WEM" is the be quiet! System Power 10 750 W compatible from the connections? Thank you