1. Introduction
This manual provides detailed instructions for the assembly, operation, and maintenance of your Montech HS01 PRO ATX Mid-Tower PC Case. Designed for high-airflow and featuring a reversible layout, this case offers a robust foundation for your gaming or professional PC build. Please read this manual thoroughly before beginning installation.
2. Safety Information
- Always disconnect power from all components before installation or maintenance.
- Handle tempered glass panels with care to prevent breakage.
- Wear an anti-static wrist strap to prevent electrostatic discharge (ESD) damage to components.
- Keep small parts and screws away from children.
- Ensure proper ventilation around the PC case to prevent overheating.
3. Package Contents
Verify that all items are present in your package:
- Montech HS01 PRO ATX Mid-Tower PC Case
- 5x Pre-installed ARGB PWM Fans
- Accessory Box (screws, cable ties, standoffs, user manual)
4. Specifications
| Feature | Detail |
|---|---|
| Brand | Montech |
| Model Name | HS01 PRO |
| Case Type | Mid Tower |
| Motherboard Compatibility | Mini ITX, Micro ATX, ATX |
| Pre-installed Fans | 5x ARGB PWM Fans |
| Cooling Method | Air (Vertical Ventilation) |
| Power Supply Mounting Type | Bottom Mount |
| GPU Clearance | Up to 420mm |
| I/O Ports | 2x USB 3.0, 1x Type-C, Audio, Mic, Power Button, LED Button |
| Dimensions (LxWxH) | 32 x 54.9 x 57.4 inches |
| Item Weight | 15.1 pounds |
5. Setup and Installation
5.1 Case Overview
The Montech HS01 PRO features an 8-degree curved tempered glass front panel for an unobstructed view of your components. The case is designed with a sink-in bottom fan and motherboard layout to maintain a clean aesthetic.

Figure 5.1: Montech HS01 PRO PC Case with curved glass and pre-installed ARGB fans.
5.2 Reversible Layout
The HS01 PRO offers a top-down reversible layout, allowing the entire setup to be positioned with the tempered glass panel on either the left or right side. This provides flexibility for showcasing your build according to your preference.

Figure 5.2: Illustration of the reversible layout, showing the case oriented for left or right side viewing.
5.3 Motherboard Installation
The case supports Mini-ITX, Micro-ATX, and ATX motherboards. It is also compatible with back-connect motherboards like MSI Project Zero and ASUS BTF for cleaner cable management.

Figure 5.3: Internal view highlighting areas for back-connect motherboard compatibility.

Figure 5.4: Visual representation of Mini-ITX, Micro-ATX, and Standard ATX motherboard fitment.
5.4 GPU Installation
The spacious interior accommodates GPUs up to 420mm in length, including the latest RTX 50 series. Rotatable PCIe slots allow for easy vertical GPU positioning without additional mounts.

Figure 5.5: Comparison of horizontal and vertical GPU mounting options using rotatable PCIe slots.

Figure 5.6: Diagram showing the maximum GPU length of 420mm supported by the case.
5.5 Storage Installation
The case provides ample capacity for multiple storage drives, supporting both HDDs and SSDs for flexible storage configurations.

Figure 5.7: Internal view illustrating various mounting locations for HDDs and SSDs.
5.6 Cooling System
The HS01 PRO features a vertical ventilation design, creating a chimney effect with bottom air intake and top exhaust for efficient heat dissipation. It comes with 5 pre-installed ARGB PWM fans (2 rear, 3 bottom) for optimal airflow.

Figure 5.8: Overview of the 5 pre-installed GF120 V2 ARGB fans and their configuration.

Figure 5.9: Diagram illustrating the upward airflow path in the chimney-style cooling system.
The exterior-mounted rear fan design maximizes interior space, allowing for flexible fan and AIO radiator options. The case supports various fan and radiator sizes as detailed in the specifications.

Figure 5.10: Diagram showing fan and radiator support locations and sizes (Top, Rear, Front, Bottom).

Figure 5.11: Image demonstrating repositioned rear fans for increased interior space.
5.7 Top-Down Strength
The case is constructed with sturdy corner pillars that ensure balanced weight distribution and structural integrity, providing a robust and durable chassis for your components.

Figure 5.12: Illustration of the case's structural integrity with sturdy corner pillars.
5.8 I/O Ports and ARGB Control
The front I/O panel provides convenient access to USB 3.0, Type-C, audio, and microphone ports. A dedicated LED button allows customization of the ARGB lighting with 29 modes, fully syncable with motherboard lighting control.

Figure 5.13: Labeled diagram of the front I/O panel including USB, audio, and ARGB control buttons.
6. Operation
6.1 Powering On
Press the power button located on the front I/O panel to turn on your PC. Ensure all internal components are correctly connected and the power supply is switched on.
6.2 ARGB Lighting Control
Use the dedicated LED button on the front I/O panel to cycle through the 29 pre-set ARGB lighting modes for the pre-installed fans. For advanced customization and synchronization with other components, connect the ARGB hub to your motherboard's compatible ARGB header and use the motherboard's software.
7. Maintenance
- Dust Cleaning: Regularly clean dust filters and interior components using compressed air or a soft brush. Ensure the system is powered off and unplugged before cleaning.
- Panel Care: Clean tempered glass panels with a microfiber cloth and a mild glass cleaner. Avoid abrasive materials.
- Fan Maintenance: Periodically check fan blades for dust buildup and clean as necessary to maintain optimal airflow and cooling performance.
8. Troubleshooting
| Problem | Possible Solution |
|---|---|
| PC does not power on. |
|
| Fans are not spinning or ARGB lighting is not working. |
|
| Poor airflow or high temperatures. |
|
9. Warranty and Support
For warranty information and technical support, please refer to the official Montech website or contact their customer service directly. Keep your proof of purchase for warranty claims.
Montech Official Website: www.montechpc.com
10. Product Overview Video
Video 10.1: An official product video showcasing the features and design of the Montech HS01 PRO PC Case.





