Product Overview This Seasonic 12PIN to PCIe 8Pin (6+2Pin) power cable is a modular accessory designed exclusively for Seasonic 12PIN power supplies. It features: 1x 12PIN male connector (for Seasonic 12PIN PSU) 2x PCIe 8Pin (6+2Pin) male connectors (for GPU) 18AWG ribbon cable (black + yellow) Length optimized for PC case cable routing (standard 50-60cm, per product specs) It bridges the gap between Seasonic's 12PIN modular port and high-end GPUs requiring 8Pin power, supporting most modern NVIDIA/AMD graphics cards while ensuring safe, stable power delivery.
Product Name: Modular Power Supply ATX 12-Pin to PCIe 8-Pin (6+2-Pin) GPU Power Cable
Product Dimensions: 52 x 2.7 x 1.6 cm / 20.5 x 1.06 x 0.63 in
Connector 1: ATX 12-pin male connector
Connector 2: ATX 8-pin male connector
Colour: Yellow + Black
Product Warning
1. Compatibility Check First
This cable is only compatible with 12PIN modular power supplies (matching the 12PIN port specification). Do NOT use with non-12PIN PSUs or incompatible brands/models—incorrect use may damage your PSU, GPU, or other PC components.
2. Power Load Limitation
Supports a maximum total power output of 300W (via dual 8Pin connectors). Do NOT connect to high-power GPUs exceeding this limit (e.g., some overclocked RTX 5090 models) without confirming your PSU's power capacity.
3. Secure Connection Required
Ensure all connectors (12PIN to PSU, 8Pin to GPU) are fully inserted and locked in place before powering on your PC. Loose connections may cause short circuits, power outages, or hardware damage.
4. No Disassembly/Modification
Do NOT cut, splice, or modify the cable's wires or connectors. Tampering will void any product warranty and create serious safety hazards (e.g., electric shock, fire risk).
5. Static Electricity Protection
Handle the cable with anti-static precautions (e.g., anti-static wristband) during installation to avoid damaging sensitive GPU/PSU electronics.
6. Check Cable Condition
Inspect the cable for frayed wires, cracked connectors, or damage before use. Discontinue use immediately if any defects are found and contact customer support.
7. Professional Installation Recommended
If you are unfamiliar with PC power supply wiring, ask a qualified technician to install the cable to avoid incorrect connections.
Package Contents: 1 x Modular Power Supply ATX 12-Pin to PCIe 8-Pin (6+2-Pin) GPU Power Cable