GinTai 12VHPWR GPU Power Cable for NVIDIA RTX 4090/4080/4090/RTX 5070/5080/5090-3x8P to 16PIN (12+4) 16AWG Copper Reinforced (15CM/5.91 ″) Câble d'alimentation Pour GPU

Current Amazon price: $25.88 CAD (as of June 5, 2026 — prices on Amazon change frequently; click through to see today's price.)

Category: AI Server & Homelab

Key features

• High-Efficiency Power Delivery：3x8-Pin to 16-Pin (12+4) Conversion‌: Designed for NVIDIA RTX4070 RTX4090 RTX4080 RTX5070 RTX5080 RTX5090 GPUs, converting three 8-pin PCIe ports into a single 16-pin 12VHPWR interface for stable power transmission.
• Military-Grade Durability：tinned copper resist oxidation and corrosion, extending lifespan by 3x.Double-Layer Insulation‌: Black flame-retardant outer shell with internal shielding for safety.
• Compact & Clean Installation：15cm Optimal Length‌: Perfect for small form-factor cases, reducing cable clutter. ‌90-Degree Angled Connector‌: Space-saving design to avoid interference with GPU coolers.
• Strict Safety Compliance：GPU-Exclusive Use‌: Only for graphics cards (not CPUs), with built-in overvoltage/overcurrent protection.
• Plug-and-Play Convenience‌‌：Tool-Free Installation‌: Standard PCIe connectors compatible with all ATX power supplies. ‌Full Compatibility‌: Works with NVIDIA Founders Edition and all RTX 4090/4080 models.

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