1. Introduction
This manual provides detailed instructions for the assembly, operation, and maintenance of your MONTECH HS01 ATX Mid-Tower PC Case. Please read this manual thoroughly before beginning installation to ensure proper setup and safe usage. Keep this manual for future reference.
Safety Information
- Always disconnect power from all components before installation or maintenance.
- Handle components with care to prevent damage from static electricity.
- Ensure proper ventilation around the PC case.
- Keep small parts away from children.

Image 1.1: Front view of the MONTECH HS01 ATX Mid-Tower PC Case in white, showcasing its mesh front panel and internal component layout with RGB fans.
2. Key Features
- Reversible Design: Allows for a top-down reversible layout, enabling the entire PC setup to be positioned on either the left or right side.
- Vertical Ventilation: Features bottom air intake and top exhaust for efficient heat dissipation through a natural chimney effect.
- Durable One-Piece Bezel: A seamless front bezel design enhances structural strength and stability.
- Vertical GPU Ready: Rotatable PCIe slots facilitate an instant vertical GPU setup without requiring additional holders or stands.
- Sink-In Design: A recessed bottom fan and motherboard layout maintain a clean, unobstructed side view.
- Toolless Panels: Designed for easy access and assembly.

Image 2.1: Illustration of the reversible layout, demonstrating how the case can be configured for left or right-side display.
3. Package Contents
Verify that all components are present before beginning assembly:
- MONTECH HS01 ATX Mid-Tower PC Case
- Accessory Box (screws, standoffs, cable ties, user manual)
- (Note: Fans are not included with this specific model.)

Image 3.1: Front perspective of the empty MONTECH HS01 chassis, highlighting the mesh front panel and interior space.
4. Setup and Installation
Follow these steps for proper installation of your PC components.
4.1 Preparing the Case
- Remove Side Panels: The side panels are toolless. Gently pull the rear edge of each panel to release it.
- Accessory Box: Locate the accessory box inside the case, which contains all necessary screws and mounting hardware.
4.2 Motherboard Installation
- Install Standoffs: Ensure the correct standoffs are installed for your motherboard form factor (ATX, Micro ATX, Mini ITX).
- Position Motherboard: Carefully place your motherboard onto the standoffs, aligning the screw holes.
- Secure Motherboard: Use the provided screws to secure the motherboard to the tray.

Image 4.1: Internal view highlighting the case's compatibility with back-connect motherboards, indicating cable routing channels.
4.3 Graphics Card (GPU) Installation
- Horizontal Installation: Remove the necessary PCIe slot covers and insert your GPU into the PCIe slot on the motherboard. Secure with screws.
- Vertical Installation (Optional): The rotatable PCIe slots allow for vertical GPU mounting. Rotate the PCIe bracket to the vertical position and secure your GPU. An additional riser cable (not included) is required for vertical mounting.

Image 4.2: Visual comparison demonstrating both horizontal and vertical GPU installation options within the case.
4.4 Storage Device Installation
The HS01 supports multiple storage drives (HDDs and SSDs). Refer to the accessory box for specific mounting hardware.

Image 4.3: Diagram illustrating the various mounting points for HDDs and SSDs within the case, indicating ample storage capacity.
4.5 Fan and Radiator Installation
The case offers flexible cooling compatibility. Install fans and radiators according to your cooling requirements.

Image 4.4: Detailed diagram outlining fan and radiator support, including sizes and locations (Top, Rear, Front, Bottom).
4.6 Cable Management
Utilize the cable routing channels and tie-down points behind the motherboard tray to organize cables for improved airflow and aesthetics.
5. Operation
5.1 Powering On
After all components are installed and connected, connect the power supply to a wall outlet and press the power button located on the front I/O panel.
5.2 Front I/O Ports
The front I/O panel provides convenient access to various ports:
- USB 3.0 Ports (x2)
- USB Type-C Port
- Audio Jack
- Microphone Jack
- Power Button
- Reset Button

Image 5.1: Detailed view of the front I/O panel, labeling the USB 3.0, Type-C, audio, mic, power, and reset buttons.
6. Maintenance
6.1 Cleaning
- Exterior: Use a soft, damp cloth to wipe down the exterior surfaces. Avoid abrasive cleaners.
- Dust Filters: Regularly clean the dust filters (if present) to maintain optimal airflow. These can typically be removed, cleaned with water, and air-dried.
- Interior: Use compressed air to remove dust from internal components and fans. Ensure the system is powered off and unplugged before cleaning the interior.
7. Troubleshooting
7.1 System Not Powering On
- Check all power connections, including the power supply unit (PSU) to the wall, and internal connections to the motherboard and components.
- Ensure the front panel power switch cable is correctly connected to the motherboard.
- Verify the PSU switch is in the "ON" position.
7.2 Overheating Issues
- Ensure all case fans are installed correctly and spinning.
- Check for proper airflow direction (intake/exhaust).
- Clean any dust buildup on fans and radiators.
- Verify that the CPU cooler and GPU fans are functioning correctly.
7.3 USB/Audio Ports Not Working
- Confirm that the front panel USB and audio cables are securely connected to the correct headers on the motherboard.
- Check motherboard drivers for USB and audio.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | Montech |
| Model Name | HS01 White |
| Case Type | Mid Tower |
| Motherboard Compatibility | ATX, Micro ATX, Mini ITX |
| Material | Steel (Painted/Coated) |
| Color | White |
| Item Weight | 22.16 Pounds (approx. 10.05 kg) |
| Product Dimensions (LxWxH) | 32 x 56.2 x 57 inches (approx. 81.3 x 142.7 x 144.8 cm) |
| Number of USB 3.0 Ports | 2 |
| Power Supply Mounting Type | Bottom Mount / Rear Mount |
| Cooling Method | Air |

Image 8.1: Visual representation of motherboard form factor compatibility within the case, indicating supported sizes.
9. Warranty Information
MONTECH products are manufactured to the highest quality standards. For detailed warranty terms and conditions, please refer to the official MONTECH website or contact customer support. The warranty typically covers manufacturing defects for a specified period from the date of purchase.
10. Customer Support
If you encounter any issues or have questions regarding your MONTECH HS01 PC Case, please visit the official MONTECH website for support resources, FAQs, and contact information.
Official Website: www.montechpc.com





