




Graphics card power extension cable 90-degree 12+4P to 12+4P - 70CM - White *1
Product Specifications
This extension cable is designed to connect the PC case power supply’s original power cables to the graphics card.
It cannot be directly connected to the power supply unit (PSU) without the original PSU cables.
Compatible with both modular and non-modular power supplies.
Not reversible; correct orientation must be observed during connection.
Female 2/3 x 8-pin connectors connect to the PSU cables.
Male 12+4 pin connector connects to the graphics card.
Supports mainstream 12VHPWR (12+4 pin) graphics card power ports.
Compatible with various brands of PC power supplies.
Designed for graphics cards with 12VHPWR (12+4 pin) power input, including but not limited to NVIDIA RTX 3090 Ti, 4070, 4080, 4090, 5070, 5080, 5090 series.
Compatible with PSU cables that have 2 or 3 x 8-pin connectors.
Supports ATX 3.0 or higher power supplies with 12VHPWR interface.
1. Verify the graphics card power port is 12VHPWR (12+4 pin).

One-To | SATA to Small 4-Pin Connector, 2 Pins 2 Wires
CNÂ¥14.90

[TypeC Dust Plugs] 50 pieces
CNÂ¥18.90

No installation required [High load-bearing capacity] for rapid heat dissipation
CNÂ¥39.90
2. Confirm the PSU cable type and number of 8-pin connectors available.
3. Use 2 x 8-pin connectors for graphics cards with power consumption under 300W (e.g., RTX 4070, 5070).
4. Use 3 x 8-pin connectors for graphics cards with power consumption under 450W (e.g., RTX 4080, 5080).
5. Do not use splitters or multiple adapters simultaneously.
6. Avoid bending connectors within 20mm of the interface to prevent damage.
Single 8-pin connector supports up to 300W.
High-quality alloy copper terminals to prevent overheating and oxidation.
Durable nylon braided sleeve for abrasion resistance and flexibility.
Cable management clips included for neat and organized wiring.
Available in black and white colors.
Available in straight and 90° angled connector versions.
Recommended for E-ATX, ATX, and M-ATX chassis sizes.
Stable power delivery with no false peak ratings.
Designed to meet high-end graphics card instantaneous power demands.
Easy plug-and-play installation for quick upgrades.
2 x 8-pin (female) to 12+4 pin (male) black
2 x 8-pin (female) to 12+4 pin (male) white
3 x 8-pin (female) to 12+4 pin (male) black
3 x 8-pin (female) to 12+4 pin (male) white

Other
CNÂ¥9.40