CableMod ModMesh 12V 2x6-pin to 3x 8-pin PCIe cable kit, StealthSense, white (variant A)

The CableMod ModMesh 12V 2x6-pin to 3x8-pin PCIe cable kit, StealthSense, white (variant A) is a sleeved cable extension and splitter designed to convert two 6‑pin/12V GPU power inputs into three 8‑pin PCIe outputs. Built for custom PC builds and white-themed systems, the ModMesh sleeving provides a uniform aesthetic while the StealthSense support enables compatibility with motherboard or controller-based power-sensing features. The kit routes power cleanly to multiple graphics card connectors without requiring additional internal adapters.

Advantages

The ModMesh sleeving gives a consistent white finish that improves cable management and visual integration in light-colored builds. The cable kit supports splitting and extension of standard PCIe 12V lines, allowing a single dual-6-pin power feed to serve three 8‑pin GPU connectors when system power and PSU design permit. StealthSense compatibility ensures the cable maintains proper signal routing for motherboards or controllers that monitor connector presence. The assembled cable harness reduces cable clutter and simplifies routing behind the motherboard tray or inside compact cases.

Suitable for

• Custom desktop PC builds with white or light-coloured aesthetics
• Graphics cards that require three 8‑pin PCIe power connectors
• Setups that need extended or re-routed PCIe power cables for better cable management
• Systems where StealthSense-compatible power-sensing is used

Key specifications

• Cable function: 2x 6‑pin (12V) inputs to 3x 8‑pin PCIe outputs
• Sleeving: ModMesh white sleeved design
• Compatibility: Standard PCIe 12V GPU power connectors
• Connector orientation: extension/splitter harness with sleeved cables for internal routing
• Intended use: internal PC cable extension and power distribution for GPUs

How to use

Install the cable kit by connecting the two 6‑pin (12V) inputs to appropriate PSU PCIe power outputs or existing cable harnesses, ensuring secure 6‑pin seating. Route the sleeved harness to the GPU area and connect the three 8‑pin PCIe outputs to the graphics card power sockets as required. Verify that the power supply can deliver sufficient current for the GPU configuration and that connectors are fully seated before powering on the system. Keep cables away from fans and moving parts and ensure good airflow around the GPU.

Usage recommendations

Use this cable kit only when the PSU can safely provide the required combined current for all connected GPU power inputs. Confirm motherboard or controller compatibility with StealthSense features if power-sensing is required. Avoid daisy-chaining multiple splitters; prefer direct PSU connections for high-power GPUs and follow manufacturer guidance for safe power delivery.