1. Introduction
The Acegeek Rhythm Mid-Tower Gaming Case (Model AG-RHYTHM-BK) is designed for PC enthusiasts seeking a balance of performance and aesthetics. This manual provides essential information for the proper assembly, installation, and maintenance of your gaming case. Please read these instructions carefully before proceeding with installation.
Note: This case does not include cooling fans. Fans must be purchased separately.

Image 1.1: Front and side view of the Acegeek Rhythm gaming case, showcasing the tempered glass panel and internal component visibility.
2. Setup and Component Installation
Before beginning installation, ensure you have all necessary components, including your motherboard, power supply, storage drives, and cooling fans.
2.1 Unpacking the Case
- Carefully remove the case from its packaging.
- Inspect the case for any signs of damage during transit.
- Remove the tempered glass side panel by unscrewing the retaining thumbscrews.
2.2 Motherboard Installation
The Acegeek Rhythm supports Micro-ATX and ITX motherboards.
- Install the necessary standoffs for your motherboard form factor.
- Carefully place the motherboard into the case, aligning it with the standoffs and the I/O shield opening.
- Secure the motherboard with screws.

Image 2.1: Interior view of the case, highlighting the motherboard mounting area and fan installation points.
2.3 Power Supply Unit (PSU) Installation
The PSU is mounted at the rear of the case, within the PSU shroud.
- Slide the PSU into its designated compartment from the rear of the case.
- Secure the PSU with screws from the exterior rear panel.
2.4 Storage Drive Installation
The case supports 1 x HDD and 1 x SSD.
- Locate the drive bays behind the motherboard tray or within the PSU shroud.
- Mount your 3.5-inch HDD and 2.5-inch SSD into the respective bays and secure them with screws.

Image 2.2: Rear interior view, illustrating the cable management space and locations for storage drive installation.
2.5 Cooling Fan Installation
The case offers multiple fan mounting options for optimal airflow.
- Lateral: 2 x 120 mm fans
- Superior (Top): 2 x 120 mm fans
- Traseira (Rear): 1 x 120 mm fan
- PSU Cover: 2 x 120 mm fans
Install fans according to your cooling needs, ensuring proper airflow direction (intake/exhaust).

Image 2.3: Interior view, showing various fan mounting locations within the case.
2.6 Graphics Card (VGA) Installation
The case supports graphics cards up to 410 mm in length.
- Remove the necessary expansion slot covers from the rear of the case.
- Insert your graphics card into the appropriate PCIe slot on the motherboard.
- Secure the graphics card with screws.
2.7 CPU Cooler Installation
The case accommodates CPU coolers with a maximum height of 165 mm. Follow your CPU cooler's specific installation instructions.
3. Operation
Once all components are installed and cables are connected, replace the tempered glass side panel and secure it with the thumbscrews. Connect your peripherals and power cable to the power supply.
3.1 Front Panel Connections
Ensure all front panel connectors (USB, audio, power button, reset button, LED indicators) are correctly connected to your motherboard headers according to your motherboard manual.
4. Maintenance
Regular maintenance helps ensure optimal performance and longevity of your PC components.
- Dust Cleaning: Periodically clean dust filters and internal components using compressed air or a soft brush. Dust accumulation can hinder airflow and cooling efficiency.
- Cable Management: Ensure cables are neatly routed to maintain good airflow and prevent obstruction. The case provides 20 mm of space for cable management behind the motherboard tray.
- Tempered Glass Care: Clean the tempered glass panel with a soft, lint-free cloth and a mild glass cleaner. Avoid abrasive materials that could scratch the surface.

Image 4.1: Side panel view, illustrating the ventilation mesh for airflow.
5. Troubleshooting
This section addresses common issues related to the PC case itself. For component-specific issues (e.g., motherboard, GPU), refer to their respective manuals.
| Problem | Possible Cause | Solution |
|---|---|---|
| Front panel buttons/ports not working | Incorrect connection to motherboard headers. | Verify all front panel cables (USB, audio, power, reset) are securely connected to the correct pins on your motherboard. Consult your motherboard manual. |
| Poor airflow/overheating | Insufficient or incorrectly oriented fans; dust buildup. | Ensure fans are installed and oriented correctly for optimal intake and exhaust. Clean dust filters and internal components regularly. Consider adding more fans if needed. |
| Side panel difficult to close | Cables obstructing the panel. | Improve cable management behind the motherboard tray. Ensure no cables are protruding and preventing the panel from seating correctly. |
6. Specifications
| Feature | Detail |
|---|---|
| Model | AG-RHYTHM-BK |
| Form Factor | Mid-Tower |
| Material | Metal, Tempered Glass, ABS |
| Motherboard Support | Micro-ATX, ITX |
| Drive Bays | 1 x 3.5" HDD, 1 x 2.5" SSD |
| Expansion Slots | 5 |
| Fan Support (120mm) | Lateral: 2 | Top: 2 | Rear: 1 | PSU Cover: 2 |
| Max CPU Cooler Height | 165 mm |
| Max VGA Length | 410 mm |
| Cable Management Space | 20 mm |
| Supported Power Supply | Up to 190 mm length |
| Special Features | Tempered glass side panel |
7. Warranty Information
The Acegeek Rhythm Gaming Case comes with a 12-month warranty from the date of purchase. This warranty covers manufacturing defects and material faults under normal use. It does not cover damage caused by improper installation, misuse, accidents, modifications, or unauthorized repairs. Please retain your proof of purchase for warranty claims.
8. Support
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please visit the official Acegeek website or contact their customer support.
Official Website: www.acegeek.com (Note: This is a placeholder URL. Please refer to your product packaging or official Acegeek documentation for the correct support contact information.)