ATX 3.0 PCIe 5.0 600W 12VHPWR PSU Sleeved Extension Cable Heavy Duty Braided Wire – 4X 8 Pin to 16 Pin (12+4) Mini GPU Power Cord, 16AWG Pure Copper, 15cm
Compatible Models: For RTX4070 RTX4090 RTX4080 RTX5070 RTX5080 RTX5090
Premium 16AWG Gauge Wiring: Thicker copper conductors (16AWG vs. standard 18AWg) reduce resistance by 60%, ensuring stable power delivery for high-wattage GPUs like RTX 4090/5080.
Military-Grade Shielding: Triple-layer EMI protection blocks interference, preventing signal drops during gaming/rendering sessions.
Universal Compatibility: Works with all 12VHPWR GPUs (RTX 40/50 series) and PSUs featuring 4x8P connectors.
15cm Optimized Length: Perfect for mid-tower builds, eliminating cable clutter while maintaining airflow.
UL-Certified Safety: Overcurrent/overheat protection with reinforced strain relief for long-term durability.
NOT Compatible With:
PSUs with only 6-pin PCIe connectors
PSUs without four available 8-pin PCIe/CPU ports
Cross-brand PSU cable mixing without pinout confirmation
GPUs without a 12VHPWR (12+4) port
AMD GPUs without a 12VHPWR connector




















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