RTX 3090Ti 4070Ti 4080 4090 5080 5070 TiFasgear PCIe 5.0 12+4pin male to 3x8 pin pcie female sleeved extension cable is designed for GeForce RTX 3090Ti, 4080 4090 and 5080 5070 5070Ti GPU. This 12V-2x6 PSU cable can extend the length and work well with the original power cable to get stable and reliable performance. Note: This GPU sleeved extender cable is not suitable for 12pin GeForce RTX 3090 Series GPU. Only support 12+4pin female GPU like RTX 3090Ti and RTX 4080 4090 5070 5070Ti 5080
16AWG Tinned Copper WireFasgear PCI-e 5.0 12V-2x6 extension cable contains 16AWG tinned copper wire. Compared with the standard 18AWG power cord, this updated 16AWG tinned copper wire can bring stable voltage transmission and higher power output. Meanwhile, this tinned copper can prevent oxidation. As for the 12+4pin connector, 2 of 4 pins are connected with power wires while another 2 pins are GND wires. Notice12v-2x6 connector is backward compatible with the 12VHPWR Port
Up to 600W OutputFasgear PSU
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16pin GPU Cable to 3X 8 pin PCIe Extension -30cm PCI-e 5.0 (12+4) 12VHPWR Adapter Cable for GPU RTX 5080 5070 5070Ti 3090Ti 4070Ti 4080 4090, 12V-2x6 Male to Female Sleeved Extender Cord
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First Listed on Newegg
May 19, 2026
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