
This 12v-2x6 GPU power cable is suitable for Full modular PSU only, not for semi-modular / non-modular power supplies.
Fasgear PCI-e 5.0 12VHPWR Power Cable for RTX 4090 4080 4070ti 4070 super 3090ti to PSU Corsair/Great Wall/Thermal-take

* Specification
- 12v-2x6 16pin(12+4) male connector *1
- 8pin(4+4) male connector *2
- Cable length: 70cm
- Cable combs *4
- Max Wattage: 600 watts
- Wire Gauge: 16 AWG
- Wire Material: Tinned Copper
- Wire Jacket: Nylon Braided
- *Full Modular PSU: Corsair/Great Wall/Thermal-take Modular PSU
Pinout for the 8pin(4+4) PCle Power Connector as Follow:
Pin 1 to Pin 3: +12V
Pin 4 to Pin 8: GND
* Check the pinout diagram of this pcie power cable. Please confirm that your power supply connector matches this pinout diagram before purchasing
- 12v-2x6 connector (marked with H++) back compatible with 12vhpwr

1. Fasgear PCI-e Gen 5.0 12VHPWR to 2*8pin (4+4) Power Cable is mainly designed for GPU RTX 4090, 4080, 4070 Ti, 4070(only for 16pin), 3090 Ti, and future 4000 series.
2. This 12vhpwr cable is compatible with the models listed below. This GPU sleeved power cable is NOT compatible with the GPU with 12pin or 8pin power connector, such as GeForce RTX 3090 Series and 8pin RTX 4070 GPU, but compatible with 4070 GPU with 16pin connector.
3. This GPU power cable CAN plug in the PSU port directly, and need 2 unoccupied 8-pin(4+4) PCI-e ports on your PSU. Please text us via Message if you have questions about the PSU compatibility before purchasing. Likewise, also e mail us at any time after purchase.
*Please refer to the 12VHPWR connector plugging way as below image. The 12v-2x6 power connector must not be connected in reverse.


Fasgear 12VHPWR 16pin GPU to 2x8pin (4+4) Power Cable Compatible List (Partial)
![]() 16Pin GPU to 2X8 PCIe Power Cable | ![]() 16Pin GPU to 2X8 PCIe Power Cable | ![]() 16Pin GPU to 3X8 PCIe Power Cable | ![]() 16Pin GPU to 3X8 PCIe Power Cable | ![]() ATX 3.1 Cable | ![]() 16 Pin GPU Cable Adapter | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| Compatible GPU | GeForce RTX 5070Ti, 5070, 4090, 4080, 4070 ti, 3090 ti, 4070 (Only for 16Pin) | GeForce RTX 5070 Ti, 5070, 4090, 4080, 4070 ti, 3090 ti, 4070 (Only for 16Pin) | GeForce RTX 5080, 5070, 5070Ti, GeForce RTX 4090, 4080, 4070 ti, 3090 ti, 4070 (Only for 16Pin) | GeForce RTX 5080, 5070, 5070Ti, GeForce RTX 4090, 4080, 4070 ti, 3090 ti, 4070 (Only for 16Pin) | GeForce RTX 5090, 5080, 5070, 5070Ti, GeForce RTX 4090, 4080, 4070 ti, 3090 ti, 4070 (Only for 16Pin) | GeForce RTX 5070 Ti, 5070, 4090, 4080, 4070 ti, 3090 ti, 4070 (Only for 16Pin) |
| Compatible PSU | Full Modular for Corsair/Great Wall/Thermal-take/NZXT | Full Modular for ASUS/EVGA/Seasonic | Full Modular for ASUS/EVGA/Seasonic PSU | Full Modular for Corsair/Great Wall/Thermaltake PSU | Full Modular for ATX 3.0 PSU (12v-2x6 / 12VHPWR port) | / |
| Cable Type | 16Pin(12+4) Male to 2x8 (4+4) Pin Male | 16Pin(12+4) Male to 2x8(6+2) Pin Male | 16Pin(12+4) Male to 3x8 (6+2) Pin Male | 16Pin(12+4) Male to 3x8 (4+4) Pin Male | Dual 16Pin Male | 16Pin (12+4) Male to PCIE 2x8Pin Female |
| Cable Length | 70cm | 70cm | 70cm | 70cm | 70cm | 30cm |
| Color | Black | Black | Black | Black / Black & White | Black / White | Black / White |
| Specific Usage | PSU Power Supply Cable | PSU Power Supply Cable | PSU Power Supply Cable | PSU Power Supply Cable | PSU Power Supply Cable | Adapter Cable for GPU |


This 12v-2x6 GPU power cable is suitable for Full modular PSU only, not for semi-modular / non-modular power supplies.

Fasgear PCI-e 5.0 12VHPWR Power Cable for RTX 4090 4080 4070ti 4070 super 3090ti to PSU Corsair/Great Wall/Thermal-take
* Specification
- 12v-2x6 16pin(12+4) male connector *1
- 8pin(4+4) male connector *2
- Cable length: 70cm
- Cable combs *4
- Max Wattage: 600 watts
- Wire Gauge: 16 AWG
- Wire Material: Tinned Copper
- Wire Jacket: Nylon Braided
- *Full Modular PSU: Corsair/Great Wall/Thermal-take Modular PSU
Pinout for the 8pin(4+4) PCle Power Connector as Follow:
Pin 1 to Pin 3: +12V
Pin 4 to Pin 8: GND
* Check the pinout diagram of this pcie power cable. Please confirm that your power supply connector matches this pinout diagram before purchasing
- 12v-2x6 connector (marked with H++) back compatible with 12vhpwr

1. Fasgear PCI-e Gen 5.0 12VHPWR to 2*8pin (4+4) Power Cable is mainly designed for GPU RTX 4090, 4080, 4070 Ti, 4070(only for 16pin), 3090 Ti, and future 4000 series.
2. This 12vhpwr cable is compatible with the models listed below. This GPU sleeved power cable is NOT compatible with the GPU with 12pin or 8pin power connector, such as GeForce RTX 3090 Series and 8pin RTX 4070 GPU, but compatible with 4070 GPU with 16pin connector.
3. This GPU power cable CAN plug in the PSU port directly, and need 2 unoccupied 8-pin(4+4) PCI-e ports on your PSU. Please text us via Message if you have questions about the PSU compatibility before purchasing. Likewise, also e mail us at any time after purchase.
*Please refer to the 12VHPWR connector plugging way as below image. The 12v-2x6 power connector must not be connected in reverse.


Fasgear 12VHPWR 16pin GPU to 2x8pin (4+4) Power Cable Compatible List (Partial)
| Corsair RM Series | 1000, 1000e, 1000x, 1000i, 850, 850e, 850i, 850x, 750, 750i, 750x |
| Corsair RM White Series | 850, 750, 750x |
| Corsair AX Series | 1600i, 1500i, 1200i, 1000, 860i, 860, 760i, 760 |
| Corsair HX Series | 1500i, 1200i, 1200, 1000i, 1000, 1050, 850i, 850, 750 |
| Thermal-take Toughpower PF1 | 1050W, 1200W, ARGB 1200W, ARGB 1050W, ARGB 850W, 850W, 750W, 650W |
| Thermal-take Toughpower SFX | 1000W |
| Thermal-take Toughpower PF3 | 1050W, 1200W, 850W, 750W |
| Thermal-take Toughpower SFX | 1000W, 750W, 650W, 550W |
| Thermal-take Toughpwoer GF1 | 1200W, 1000W, 850W, 750W, 650W |
| Thermal-take Toughpower GF2 | ARGB 850W, ARGB 750W, ARGB 650W |
| Thermal-take Toughpower GF3 | 1650W, 1200W, 1000W, 850W, ARGB 850W, ARGB 750W, 750W |
| Thermal-take Toughpwoer | iRGB PLUS series: 1250W, 1200W, 1050W, 1000W, 850W, 750W |
| Thermal-take Toughpwoer | DPS G RGB series: 1000W, 1500W, 850W, 750W, 650W |
| Thermal-take Toughpwoer | TF1 1550W, Grand RGB 850W, Grand RGB 750W |
| Great Wall | 850W GX, 850W X8, 750W G7, 750W X7, 650W X6, 550W X5 |
| NZXT | C1000, C850, C750, C650 |
![]() 16Pin GPU to 2X8 PCIe Power Cable | ![]() 16Pin GPU to 2X8 PCIe Power Cable | ![]() 16Pin GPU to 3X8 PCIe Power Cable | ![]() 16Pin GPU to 3X8 PCIe Power Cable | ![]() ATX 3.1 Cable | ![]() 16 Pin GPU Cable Adapter | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| Compatible GPU | GeForce RTX 5070Ti, 5070, 4090, 4080, 4070 ti, 3090 ti, 4070 (Only for 16Pin) | GeForce RTX 5070 Ti, 5070, 4090, 4080, 4070 ti, 3090 ti, 4070 (Only for 16Pin) | GeForce RTX 5080, 5070, 5070Ti, GeForce RTX 4090, 4080, 4070 ti, 3090 ti, 4070 (Only for 16Pin) | GeForce RTX 5080, 5070, 5070Ti, GeForce RTX 4090, 4080, 4070 ti, 3090 ti, 4070 (Only for 16Pin) | GeForce RTX 5090, 5080, 5070, 5070Ti, GeForce RTX 4090, 4080, 4070 ti, 3090 ti, 4070 (Only for 16Pin) | GeForce RTX 5070 Ti, 5070, 4090, 4080, 4070 ti, 3090 ti, 4070 (Only for 16Pin) |
| Compatible PSU | Full Modular for Corsair/Great Wall/Thermal-take/NZXT | Full Modular for ASUS/EVGA/Seasonic | Full Modular for ASUS/EVGA/Seasonic PSU | Full Modular for Corsair/Great Wall/Thermaltake PSU | Full Modular for ATX 3.0 PSU (12v-2x6 / 12VHPWR port) | / |
| Cable Type | 16Pin(12+4) Male to 2x8 (4+4) Pin Male | 16Pin(12+4) Male to 2x8(6+2) Pin Male | 16Pin(12+4) Male to 3x8 (6+2) Pin Male | 16Pin(12+4) Male to 3x8 (4+4) Pin Male | Dual 16Pin Male | 16Pin (12+4) Male to PCIE 2x8Pin Female |
| Cable Length | 70cm | 70cm | 70cm | 70cm | 70cm | 30cm |
| Color | Black | Black | Black | Black / Black & White | Black / White | Black / White |
| Specific Usage | PSU Power Supply Cable | PSU Power Supply Cable | PSU Power Supply Cable | PSU Power Supply Cable | PSU Power Supply Cable | Adapter Cable for GPU |






































































