AOOSTAR eGPU Enclosure Thermal & Airflow Mod Workbench

Enclosure Architecture 3D Print Mod

Quick Presets

Vent Mesh Porosity 28%

Perforated surface open-area ratio of 3D printed lattice.

Cooling Fan RPM 1600 RPM

GPU blower/axial dual-fan profile + chassis assist exhaust.

GPU Sustained Power (TDP) 350 W

Founders Edition stock load (350W) or power-limit adjusted.

Ambient Room Temp 22.0°C

Mod Baseline Specs

Dock Base Chassis	AOOSTAR AG03
Housing Structure	Custom 3D Printed Shroud
Graphics Card	RTX 3080 Ti Founders Edition
Community Benchmark Target	65.0 - 69.0°C

Chamber Airflow & Thermodynamic Visualizer ● Active 60FPS Fluid Vector

        Core Temp (Equilibrium)
        67.8°C
      

Net Exhaust Airflow 34.5 CFM

Thermal Headroom 12.2°C

Acoustic Signature 38.4 dBA

Cool Intake (22°C)

Heated GPU Chamber

FE Passthrough Exhaust

Thermodynamic State Assessment

Stable Thermal Equilibrium

At 28% vent porosity with 1600 RPM dual axial fans, the 3D-printed enclosure generates 34.5 CFM of internal flow. The 350W RTX 3080 Ti Founders Edition settles at 67.8°C, aligning tightly with the verified community benchmark range of 65–69°C.

Vent Backpressure Loss: 1.82 mmH2O

Acoustic Classification: Acceptable (38.4 dBA)

Delta T over Ambient: +45.8°C