Built a 3.7L Mini-ITX PC with an RTX 5060 LP – Only 2.1kg
Hi everyone!
I’ve been designing and refining this 3.7L Mini-ITX case for the Gigabyte RTX 5060 Low Profile.
The enclosure is fully 3D printed and optimized for maximum airflow while keeping the footprint as small as possible.
Specifications
Volume
3.7L
Dimensions
200 × 85 × 220 mm
Weight
2.1 kg
Hardware
AMD Ryzen 5 5600
Mini-ITX B550 Motherboard
6-Heatpipe Low Profile CPU Cooler
32GB Corsair Vengeance LPX DDR4-3200
Samsung 990 EVO 1TB NVMe SSD
Gigabyte RTX 5060 Low Profile
Mean Well LOP-300 + DC-ATX PSU
Intel AX200 Wi-Fi 6 + Bluetooth 5.3
Cooling Performance
15-minute CPU + GPU stress test
GPU
Average: 76°C
Peak: 80°C
CPU
Average: 80°C
Peak: 81°C
For a 3.7L enclosure, I’m pretty satisfied with the thermals.
Design Features
Fully 3D printed enclosure
Honeycomb ventilation panels
Tool-less side panel access
Dedicated airflow path for both CPU and GPU
Designed specifically around the Gigabyte RTX 5060 Low Profile
Only 2.1 kg
I’m also testing an optional CNC aluminum GPU backplate for a cleaner look.
This is still a work in progress, so I’d really appreciate any feedback or suggestions from the SFF community!