Description

This cable links a fully modular ATX power supply to graphics cards that use the 16‑pin (12+4) 12VHPWR power inlet. The GPU side features a locking 16‑pin plug, while the PSU side provides two 8‑pin (6+2) PCIe male connectors for use with dedicated PCIe outputs on the power supply.The assembly adds routing headroom in full‑tower cases or vertical‑GPU layouts, replacing short adapters and easing bend stress near the card. Typical applications include powering RTX‑class accelerators in workstations and high‑end gaming systems where clean cable runs and reliable high current delivery are required.

Farsince employs high‑strand 16 AWG copper conductors and low‑resistance terminations to support the current levels demanded by modern GPUs. Individual PET sleeves maintain flexibility and abrasion resistance, and included cable combs keep parallel alignment for tidy airflow. The 12+4 design carries auxiliary sense lines for negotiated power limits; use both 8‑pin connectors on separate PCIe outputs and fully seat all latches to avoid overheating. Due to vendor‑specific PSU pinouts, this cable is intended for compatible fully modular PSUs—confirm with the PSU’s documentation or request our compatibility guidance. Custom lengths, colors and angled plugs are available for OEM builds.

Specifications

• Product Type: GPU power cable for 12VHPWR (12+4)
• PSU Interface: 2× PCIe 8‑pin (6+2) male, for modular PSU PCIe outputs
• GPU Interface: 16‑pin 12VHPWR male
• Cable Direction: PSU to GPU, male‑to‑male
• Wire Gauge: 16 AWG high‑strand copper
• Conductors/Sense: 12 power/ground + 4 sense lines
• Jacket/Sleeving: Individually sleeved PET; cable combs included
• Color: Black/grey weave
• Power Design: Supports high‑current delivery; capability depends on PSU rating and rail configuration
• Minimum Bend Guidance: Avoid tight bends within ~35 mm of connectors
• Application: Workstations, gaming PCs, vertical GPU or long‑reach routing
• Compatibility: Fully modular PSUs with dedicated PCIe 8‑pin outputs; verify pinout before use
• Compliance: RoHS, REACH
• Customization: Length, color, angled overmolds, labeling