Cable Matters2-Pack, 8 Pin to Dual (6+2) Pin PCIe Power Adapter Cable - 9 Inches

Cable Matters 2-Pack PCIe 8 Pin to Dual 8 Pin (6+2) Female to Male PCIe Power Adapter for GPUs - 9 Inches (8 Pin PCIe Cable GPU, Dual 8 Pin PCIe Cable)

Cable Matters 2-Pack 6 Pin to 8 Pin PCIe Adapter Power Cable - 4 Inches