16AWG PCIE 5.0 GPU Power Extension Cable,12VHPWR 16 Pin(12+4) GPU Male to 3 X 8 Pin PCIE Female Splitter Power Sleeved Cable for RTX 40/50 Series Graphics Cards(0.3M/0.98FT)

Precision Fit, Wide CompatibilityThis 16 Pin (12+4) GPU male to 3 X 8 Pin PCIE female adapter cable is designed to match mainstream high-end graphics cards such as the RTX 40/50 series. It works with PCIE 5.0 and lower specifications, addressing issues of insufficient or mismatched power connectors so you can satisfy your graphics card's power needs without swapping out your power supply.
Please note: this cable is an extension cord only and must not be connected directly to a power source. It is not compatible with 12-pin or 8-pin GPUs. Among the four pins, two carry power while the other two serve as ground (GND) lines. 16AWG Tinned Copper Core for Stable Power SupplyBuilt with 16AWG tinned copper cores, this cable offers a larger gauge diameter, improved conductivity, and lower current loss. This construction reliably supports high-power GPU operation, delivering steady current during gaming, 4K rendering, or deep learning tasks. It helps prevent stuttering, screen blackouts, or performance throttling caused by inadequate power delivery. Dual Physical Protection, Safe and DurableThe 12VHPWR adapter cable features a high-density nylon braided outer sleeve that resists abrasion, scratches, and pulling. It effectively endures damage from hardware friction and cable tangling inside the chassis. The connectors use tightly fitted contacts for stable conductivity. Combined with a secure locking mechanism, this design prevents loose or disconnected ports during use, safeguarding the power supply chain. Optimal Cable Length for Flexible RoutingThe thoughtfully chosen 0.3M / 0.98FT standard length avoids excess cable that could cause tangling inside the case while fitting various chassis layouts.

This promotes tidier cable management, reduces obstruction of airflow paths, and supports device cooling. Plug and Play, Quick InstallationNo tools or specialized skills are required. Simply align the 16-pin connector on the graphics card with the 8-pin connector on the power supply for immediate use. The connectors fit securely and allow smooth insertion and removal, offering an efficient and convenient solution for graphics card upgrades and power supply adjustments. This cable needs at least 3 unused 8-pin PCIE connectors on your device to operate. Connecting fewer than 3 connectors to the power supply may lead to system damage