【Designed for RTX 3090Ti / 4070Ti / 4080 / 4090】PSU cable extension is a 12+4 pin male to 3x8pin female power extension, specially designed for GeForce RTX 3090ti/4070 Ti/4080/4090.

• 【Perfect Alternatives】Fits all PCIe 5.0 GPUs with 12+4 pin connectors, perfect replacement for the original large and thick adapter, suitable for all power supply cable. Note: 3*8Pin connector only extends the power PCIe connection, NOT directly be plugged into the power supply.

• 【Up to 600W】This psu cable supports up to 600W output, enough to power to the most advanced PCIe 5.0 graphics cards, allowing you to easily and stress-free handle ultra-high performance power supply to avoid black screen and frame drops, and effectively protect your graphics card.

• 【Say Goodbye to Clutter】The PC power extension cable measure 30cm/11.8In length and equipped with 4pc cable combs of each cable for a clean cable management and a uniform design,good to custom your PC build.

• 【Stability Performance】The terminals are made of alloy copper, combined with 16AWG tinned copper cable, which has excellent wear resistance and heat resistance, allowing the pcie 5.0 cable extension to ensure stable and safe performance even under high-load use.