Sleeved ModMesh 12V 2x6 to 3x 8‑Pin Cable, CableMod StealthSense (black), variant A

The CableMod ModMesh 12V 2x6 to 3x 8‑Pin Cable, StealthSense (black), variant A is a sleeved power distribution cable designed for custom PC builds and GPU upgrades. It converts two 6‑pin PCIe power inputs into three 8‑pin PCIe outputs, enabling connection of multiple graphics cards or high‑power PCIe devices where additional 8‑pin connectors are required. The StealthSense black sleeving provides a uniform, low‑profile appearance that integrates with dark themed systems and improves cable routing flexibility in tight spaces.

Advantages

This sleeved adapter offers reliable power delivery by combining two separate 6‑pin power sources into three 8‑pin outputs while maintaining a compact, flexible cable form factor. The ModMesh sleeving resists fraying and simplifies cable management, reducing clutter and improving airflow. The cable is intended for use in confined builds and high‑power systems where multiple 8‑pin PCIe connectors are necessary but limited by available PSU connectors.

Suitable for

• Connecting one or more GPUs that require 8‑pin PCIe power connectors in custom desktop builds
• Systems where available PSU connectors are two 6‑pin PCIe plugs but additional 8‑pin outputs are needed
• Compact or high‑performance PCs with restricted cable routing space

Key specifications

• Input: two 6‑pin PCIe power connectors (12V)
• Output: three 8‑pin PCIe power connectors (12V)
• Sleeving: black StealthSense ModMesh sleeved finish, variant A
• Cable type: powered adapter for PCIe power distribution
• Intended use: internal PC power connection for GPUs and PCIe devices

How to use

Power off the system and disconnect the mains before installing the cable. Connect the two 6‑pin PCIe inputs to available 6‑pin power outputs from the power supply, ensuring each plug is fully seated. Route the sleeved cable carefully to avoid sharp bends and secure it with cable ties if necessary. Plug the three 8‑pin outputs into the PCIe power sockets on the target GPU(s) or PCIe cards, verifying correct orientation and firm seating. Reconnect mains power and power on the system to confirm stable operation.

Recommendations

Use this cable only when the combined power draw does not exceed the safe output of the connected PSU rails and when the PSU manufacturer permits using adapter cables of this type. Avoid adapter use with known overloaded power supplies; prefer direct native PSU 8‑pin connectors when available. Inspect connections periodically for secure fit and signs of overheating.