EZDIY-FAB GPU Power Cable Extension 16pin 12VHPWR to 3X PCIE 8 Pin forThis GPU power sleeved cable extension connects 12VHPWR PCIe 5.0 graphics cards to three PCIe 8-pin connectors. Designed for RTX 40 series cards including RTX 4080 and 4070 Ti, as well as certain RTX 30 series cards like the 3090 Ti, it provides a clean alternative to complex cable configurations. The cable is constructed from 16AWG tinned copper with alloy copper terminals, supporting up to 600 watts of power output for stable performance under high loads without frame drops or screen flickering. This is an extension cable only and requires connection to an existing PCIe 8-pin cable from the power supply. Four cable combs are included to maintain organized, clean cable management. A power supply of 1000 watts or higher is recommended for use with high-end graphics cards.MPNUS-300MM 16AWG 12+4 to 8in-WWItemweight0.18 poundsProductdimensions3.9 x 0.6 x 9.1 inches