Beefy Open Air PC Frame Test Bench For ATX MATX ITX Builds, Aluminum DIY Chassis For Custom Water Cooling, Easy Assembly, Solid Heat Dissipation, Fits ATX Power Supplies And Large Components

Open Air PC Frame for ATX MATX ITX Builds Aluminum, single
✔️ Lightweight, modular aluminum frame suitable for ATX, MATX, ITX builds

This open air PC frame is a bare aluminum chassis designed for high-performance builds, including ATX, MATX, and ITX motherboards. It’s ideal for DIY water cooling experiments, test benches, and custom rigs where cooling and component accessibility matter.

✅ Open-frame aluminum chassis with 20x20mm profiles
✅ Supports ATX, MATX, and ITX layouts
✅ Fits ATX power supplies and large GPUs
✅ Exposes fans and radiators for efficient cooling
✅ Lightweight, easy to assemble and disassemble

💡 What is an open frame PC chassis used for in DIY PC builds?
- Handy for hands-on testing and custom cooling setups.
- Supports ATX, MATX, ITX boards and easy upgrades.
- Provides clear airflow and component visibility for benchmarking.