Cable Akasa G-Nexus PX16 12+4-pin Black 0.3m

The Akasa G-Nexus PX16 12+4-pin 90 Degree 12VHPWR Cable (0.3 m) is an angled extension cable designed to extend and simplify power connections for modern graphics cards and ATX 3.0 power supplies. The cable follows the 12VHPWR Type 1 pinout with the 4-pin located on the backplate side above the 12 pins, and provides a compact, black finish for improved case clearance and neater cable management.

Advantages

The 90 degree connection reduces the need to bend wires, lowering mechanical stress on both the cable and the GPU connector. Constructed with 16 AWG conductors, the cable supports up to 600 W with reduced power loss. Its compact, aesthetic design and 300 mm length allow easier routing in smaller cases while maintaining a discreet appearance.

Suitable for

• Powering NVIDIA RTX 40 Series GPUs that use 12VHPWR (16-pin) connectors
• Connecting ATX 3.0 power supplies to compatible graphics cards
• Systems with limited rear-panel clearance or compact PC cases

Key specifications

• Connector: 12+4-pin 12VHPWR, Type 1 configuration (4-pin on backplate side)
• Length: 0.3 m (300 mm)
• Maximum supported power: up to 600 W
• Conductor gauge: 16 AWG
• Color/finish: Black
• Brand / MPN / EAN: Akasa / AK-CBPW32-30BK / 4710679552767

How to use

Firmly insert the 12+4-pin connectors into the PSU and GPU ports, ensuring the Type 1 orientation with the 4-pin section positioned on the backplate side. The 90 degree end should be aligned to avoid forcing or bending the cable; once fully seated you should hear or feel a secure latch. Route the 300 mm cable along the case interior to minimize strain and maintain good airflow.

Recommendations

Do not use non-standard or modified cables, avoid adapters and daisy-chaining multiple adapters, and keep cables clear of heat sources. Ensure a complete, secure connection to prevent overheating or connector damage.