Fasgear PCIe 5.0 GPU Power Cable Sleeved 70cm | 16pin(12+4) 12VHPWR Connector for RTX 3090 Ti 4080 4090 | Only for Corsair/Great Wall/Thermaltake Modular Power Supply
Gigabyte: PCIe Gen5 graphics cards to require either 16-pin power cable or "3x8-pin to 16-pin" adapter - VideoCardz.com
ATX 3.0 PCIe 5.0 600W Triple 8 Pin to 12VHPWR 16 Pin Power Cable - MODDIY
Amazon.com: JOYJOM 16Pin GPU Cable to 3X 8Pin Pcie - 16AWG PCIE 5.0 12VHPWR 600W 90 Degree Right Angle 16 Pin 12+4Pin Power Supply Adapter for RTX 4090 4080 3090TI 4070Ti Graphics Card (Type B) : Electronics
Amazon.com: Fasgear PCI-e 5.0 GPU Power Cable - 70cm 16pin (12+4) 12VHPWR Male to Male Sleeved Cable with Combs, 600W PCIe 5 Power Cable for Geforce RTX 3090Ti 4070 Ti 4080 4090
Make Noise Power Cable 16pin - 16pin – Thomann United States
ESTTHERM 16-PIN H-B-E Power Cable 3M
4x 8pin PCIe to 16-pin 12VHPWR Connector Cable 90 Degree Elbow for GPU RTX4090 | eBay
Make Noise 10-Pin to 16-Pin Power Cable – Patchwerks
ATX 3.0 PCIe 5.0 600W 12VHPWR 16 Pin to 16 Pin PCIE Gen 5 Power Cable - MODDIY