1. Introduction
This manual provides essential information for the assembly, operation, and maintenance of your NZXT H510 Compact ATX Mid-Tower PC Case. The H510 is designed to offer a streamlined building experience with features that enhance aesthetics and functionality for a wide range of PC configurations.

Figure 1: Overall view of the NZXT H510 Compact ATX Mid-Tower PC Case.
2. Key Features
- Front I/O USB Type-C Port: Equipped with a modern front-panel USB-C connector supporting high-speed USB 3.1 Gen 2 devices for convenient connectivity.
- Tempered Glass Side Panel: A clear tempered glass side panel allows for an unobstructed view of your internal components, secured with a single thumbscrew for easy access.
- Enhanced Cable Management: Features a patented cable routing kit with pre-installed channels and straps, simplifying cable organization and promoting a clean interior aesthetic.
- Streamlined Cooling: Includes two Aer F120mm fans for optimal internal airflow. The front panel and PSU intakes are fitted with removable filters for easy cleaning. A removable bracket supports radiators up to 240mm, facilitating water-cooling installations.
- Motherboard Support: Compatible with Mini-ITX, MicroATX, and ATX motherboard form factors.
3. Case Components Overview
Familiarize yourself with the various parts of your H510 case before beginning assembly.
3.1 Interior Layout

Figure 2: The spacious interior features a dedicated cable management bar and ample space for components.
3.2 Front I/O Ports

Figure 3: Front panel connectivity includes a USB Type-C port, USB Type-A port, and audio jacks.
3.3 Cable Management System

Figure 4: The dedicated cable management bar and channels simplify routing and hiding cables.
3.4 Rear Panel and Drive Bays

Figure 5: The rear interior provides mounting points for storage drives and additional cable routing options.

Figure 6: The exterior rear panel includes I/O shield cutout, expansion slots, and an exhaust fan mount.

Figure 7: The rear panel and tempered glass side panel are designed for easy removal and installation.
4. Setup and Installation
4.1 Preparing the Case
- Place the case on a flat, stable surface.
- Remove the tempered glass side panel by loosening the single thumbscrew at the rear and carefully detaching the panel.
- Remove the steel side panel by loosening the two thumbscrews at the rear and sliding the panel backward.
4.2 Motherboard Installation
- Install the I/O shield (if not pre-installed on your motherboard) into the rear panel cutout.
- Align your Mini-ITX, MicroATX, or ATX motherboard with the standoffs inside the case.
- Secure the motherboard with the provided screws.
4.3 Power Supply Unit (PSU) Installation
- Mount your PSU into the dedicated bottom compartment.
- Secure the PSU with screws from the rear of the case.
4.4 Storage Drive Installation
- Utilize the easy-to-use drive trays for 2.5-inch SSDs or 3.5-inch HDDs.
- Mount the drives into the trays and secure them.
- Slide the trays back into their designated slots.
4.5 Cable Management
- Route all necessary cables (power, data, front I/O) through the pre-installed channels and straps behind the motherboard tray.
- Use the included Velcro straps to bundle and secure cables for a clean and organized build.
4.6 Cooling System Setup
- The case comes with two pre-installed Aer F120mm fans. Ensure they are connected to your motherboard's fan headers.
- For water cooling, install radiators up to 240mm onto the removable bracket.
5. Operating Your PC Case
5.1 Power On/Off
Press the power button located on the front I/O panel to turn your system on or off. Refer to your motherboard manual for specific power settings.
5.2 Front I/O Port Usage
Utilize the front USB Type-C and Type-A ports for connecting peripherals and external storage devices. The audio jacks provide convenient access for headphones and microphones.
6. Maintenance
6.1 Cleaning Dust Filters
Regularly clean the removable dust filters located at the front panel and PSU intakes to maintain optimal airflow and prevent dust buildup inside your system. Gently slide out the filters, clean them with compressed air or water, and ensure they are dry before re-installing.
6.2 Exterior Cleaning
Wipe the exterior surfaces of the case with a soft, damp cloth. Avoid using harsh chemicals or abrasive materials that could damage the finish or tempered glass.
7. Troubleshooting
7.1 System Not Powering On
- Ensure all power cables (24-pin ATX, CPU, GPU, SATA) are securely connected to the motherboard, PSU, and components.
- Verify that the front panel power switch cable is correctly connected to the motherboard's F_PANEL header.
- Check if the PSU is switched on at the back.
7.2 Poor Airflow/High Temperatures
- Clean all dust filters and ensure fans are free from obstructions.
- Verify that all fans are spinning correctly and connected to appropriate fan headers.
- Ensure proper fan orientation for optimal intake and exhaust airflow.
7.3 Front I/O Ports Not Functioning
- Check that the USB 3.0, USB Type-C, and audio cables from the front panel are correctly connected to your motherboard's corresponding headers.
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | CA-H510B-W1 |
| Case Type | Mid Tower |
| Motherboard Compatibility | ATX, MicroATX, Mini-ITX |
| Material | Alloy Steel, Tempered Glass |
| Dimensions (LxWxH) | 16.85 x 8.27 x 18.11 inches |
| Item Weight | 14.55 pounds |
| Front I/O Ports | 1x USB 3.1 Gen 2 Type-C, 1x USB 3.0 Type-A, 1x Headset Audio Jack |
| Included Fans | 2x Aer F120mm (Case Version) |
| Radiator Support | Front: Up to 280mm, Top: Up to 120mm, Rear: Up to 120mm |
| GPU Clearance | Up to 381mm (without front watercooler), Up to 325mm (with front watercooler) |
| CPU Cooler Clearance | Up to 165mm |
| Cable Management | 19-23mm |
9. Warranty and Support
For warranty information, technical support, or to access additional resources, please visit the official NZXT website or contact their customer service. Keep your proof of purchase for warranty claims.