Mechanic Master C34Pro Compact Desktop PC Case with Carry Handle | 360mm AIO ...

Mechanic Master C34 Pro
Product Overview

Mechanic Master C34 Pro is an upgraded large-volume portable chassis from the C Horizon series, with a 30.6L internal capacity. It supports E-ATX, ATX, Micro-ATX and Mini-ITX motherboards, built for high-performance gaming rigs and workstations. Adopting a modular split frame and CNC aluminum outer shell plus SPCC steel inner bracket, it retains the classic portable carry-handle design while offering powerful dual 360mm water cooling compatibility and generous hardware expansion space, ideal for high-end DIY water-cooled builds and portable workstation setups .

Key Features

1.Wide Motherboard Compatibility
Fits E-ATX / ATX / M-ATX / Mini-ITX motherboards. Comes with an optional E-ATX extension bracket, satisfying high-end multi-core workstation and full-size ATX gaming motherboard assembly demands .
2.Powerful Cooling Capacity

- Air cooling: Max CPU air cooler height up to 165mm
- Liquid cooling: Supports single or dual 360mm AIO radiators, also compatible with 280mm radiators
- Multiple fan mounting zones on top, bottom and front; supports 120mm / 140mm fans to build high-airflow cooling loops for heavy-load CPUs and GPUs

3.Ultra-Long Graphics Card Support
Max GPU length reaches 420mm, compatible with flagship large-size graphics cards on the market. Modular drive cages can be removed freely to reserve more space for long video cards .
4.High Expandable Storage & Power Supply

- Power supply: Supports standard ATX PSU, maximum PSU length ≤200mm
- Storage: Multiple mounting positions for 2.5\" SSDs and 3.5\" HDDs, great for mass storage builds
- PCIe expansion slots for add-on cards, capture cards and sound cards

5.Premium Build & Portable Modular Design

- Material: 1mm SPCC steel inner frame, 2mm CNC machined aluminum alloy outer panels
- Removable aluminum carry handle for easy transport
- Side panel options: Tempered glass transparent side or mesh vented side panel for better airflow
- Modular frame design for easy installation, disassembly and cable management

6.High-Speed Front I/O Panel
Front I/O equipped with USB 3.0, USB Type-C (10Gbps), HD audio jack and power/reset buttons, convenient for connecting peripherals, external SSDs and headsets.

Full Specifications

- Model: C34 Pro
- Internal Volume: 30.6L
- Dimensions: 429 × 205 × 349 mm (excluding handle & feet); 429 × 205 × 403 mm with protruding parts
- Net Weight: 6.2 KG
- Motherboard: E-ATX / ATX / Micro-ATX / Mini-ITX
- Max CPU Cooler Height: 165 mm
- Radiator Support: 280mm / 360mm, dual 360mm layout available
- Max GPU Length: 420 mm
- PSU Support: ATX PSU (≤200mm)
- Side Panel: Tempered Glass / Mesh Vent Panel
- Available Colors: Bumblebee Yellow, Elegant Black, Moonlit Silver, Polar White

Application Scenarios

High-end portable gaming PC, E-ATX workstation, dual 360 water-cooled flagship DIY rig, content creation workstation and LAN party host.



Mechanic Master C34 Pro | 30.6L Portable E-ATX PC Case. Supports up to dual 360mm AIO water cooling, 420mm long GPU and 165mm CPU air cooler. Aluminum + steel modular frame with carry handle, ideal for high-performance gaming & workstation builds.

On Oct 22, 2026 at 03:26:04 PDT, seller added the following information: