How to choose the right length of riser cable for Meshroom S?

Determine Length Requirements

Select the appropriate GPU riser cable length by referring to the provided table, based on your motherboard and GPU dimensions, as well as your assembly method.

Preconfigured Cable Recommendations

• Current Production Batches Meshroom S with PCIE version: Include 200mm Female Reverse (pre-bent) as standard.
• Legacy Models: May ship with 145mm Dual Reverse (pre-bent).

Most commonly used/High-utilization models:

• 145mm Dual Reverse (pre-bent)
• 200mm Female Reverse (pre-bent) 
• 320mm Straight 440 Female Reverse 
• 440mm Female Reverse
  

For detailed installation and usage, please refer to the corresponding case manual and GPU riser cable instructions to ensure proper setup.

• Download Page
• Meshroom S Basic User Guide
• Meshroom S Advance User Guide
• Riser Cable User Guide

Third-party Cable Advisory
When using custom cables:

• Pre-bent cables are strongly recommended to prevent signal degradation from improper bending.

• Avoid sharp bends (>90°) and maintain minimum 30mm bend radius for Gen4/Gen5 PCIe compatibility.

• Verify impedance rating for high-speed signal integrity.