12VWR 12+4Pin PCIe 5.0 to 3×8Pin GPU Power Cable, 12VHPWR 12+4Pin to Triple 8Pin PCIE Adapter Cord for RTX 3090 Ti, RTX 4080, RTX 4090 Graphics Card Power Conversion

This PCIe 5.0 12VWR (12VHPWR) 12+4Pin to triple 8pin GPU power adapter cable is a highpower conversion accessory for highend NVIDIA graphics cards. It converts the native 12+4Pin PCIe5.0 12VHPWR port from modular power supply into three standard PCIE 8pin female ports, supplying adequate power for powerhungry GPUs such as RTX 3090 Ti, RTX 4080 and RTX 4090.

Adopting heavygauge copper conductors, this power cord minimizes voltage drop during heavyload gaming, rendering and longtime fullpower operation. It effectively prevents abnormal phenomena like graphics card throttling, system instability and overheating caused by insufficient current supply. Each PCIE connector is equipped with locking latch to achieve tight connection, preventing accidental disconnection induced by GPU gravity, chassis vibration or cable pulling.

Direct plugandplay installation, no extra driver required. Suitable for new gaming PC assembly, graphicscard upgrade and modular powersupply hardware refitting.

Critical safety reminder: This is dedicated GPU power conversion cable. Please make sure your modular power supply has genuine 12VHPWR 12+4Pin output port. Do not confuse with CPU EPS12V power cables. Improper connection may lead to graphics card, powersupply or mainboard hardware damage. Confirm your PSU power rating meets your GPU powerconsumption requirement before purchase.