Meshroom S V2: ATX MB + 4-Slot GPU Compatibility Guide

Modified on Thu, Oct 16 at 8:14 PM

Problem Summary

When installing a full-size ATX or M-ATX motherboard together with a 4-slot thick GPU, the front space of the Meshroom S V2 becomes fully occupied. As a result, there is no available room to install the power supply (PSU) in the front area of the case.



Recommended Solution

To resolve this configuration conflict, we recommend the following setup adjustments:

  1. Install the Meshroom Extender / Expansion Bracket
  2. Relocate the SFX or SFX-L PSU to the rear PSU mounting position
  3. Cooling limitation: This layout only supports a 120mm AIO radiator. Larger AIOs such as 240mm or 280mm are not compatible in this configuration.

For detailed guidance on this layout, please refer to the advanced assembly manual, pages P50–60.

https://cdn.shopify.com/s/files/1/0504/5652/7032/files/Meshroom_S_V2_Advance_Manual_Variant_B.pdf?v=1753032077


GPU Width & AIO Compatibility Chart

In the ATX motherboard + front GPU layout 4-slot MB Tray position, compatibility is limited by available internal width and radiator space.


If your GPU exceeds 145 mm in width or 81 mm in thickness, it is strongly recommended to switch to ITX motherboard with rear GPU installation, offering greater clearance and compatibility.

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