1. Introduction
This manual provides comprehensive instructions for the setup, installation, operation, maintenance, and troubleshooting of your Antec VSK2000-U3 Micro-ATX Desktop Case. Please read this manual thoroughly before beginning installation to ensure proper assembly and optimal performance.
Video 1: Computer Case Display. This video provides a visual overview of a computer case, demonstrating its external features and design.
2. Key Features
The Antec VSK2000-U3 Micro-ATX Desktop Case is designed for efficient and compact PC builds. Key features include:
- Motherboard Support: Up to Micro-ATX
- Cooling: 1 x 92 mm temperature-controlled fan included
- Power Supply Unit (PSU) Support: TFX form factor
- Drive Bays: Supports up to 1 x 5.25” ODD, 1 x 3.5" HDD & 1 x 2.5" SSD
- Expansion Slots: 4

Figure 1: Front view of the Antec VSK2000-U3 case, highlighting the front panel I/O and optical drive bay.
3. Setup and Installation
Follow these steps to install your components into the Antec VSK2000-U3 case. Ensure all power is disconnected before handling internal components.
3.1. Preparing the Case
- Remove Side Panels: Carefully remove the side panels of the case to access the interior.
- Install I/O Shield: Install the I/O shield provided with your motherboard into the rear opening of the case.

Figure 2: Side view of the Antec VSK2000-U3 case with the side panel removed, showing the internal layout.
3.2. Motherboard Installation
- Align Motherboard: Carefully align your Micro-ATX motherboard with the standoffs inside the case.
- Secure Motherboard: Use the provided screws to secure the motherboard to the standoffs.
3.3. Power Supply Installation
- Position PSU: Install your TFX form factor power supply into its designated bay.
- Secure PSU: Secure the power supply with screws from the rear of the case.
- Connect Power Cables: Route and connect the necessary power cables to your motherboard and other components.

Figure 3: Rear view of the Antec VSK2000-U3 case, showing the I/O shield area, expansion slots, and PSU mounting.
3.4. Drive Installation (ODD, HDD, SSD)
- Optical Drive (ODD): Install your 5.25" optical drive into the front bay. The case features a tool-less ODD housing system.
- Hard Disk Drive (HDD): Install your 3.5" HDD into the designated bay. The case features a tool-less HDD housing system.
- Solid State Drive (SSD): Install your 2.5" SSD into the designated bay.
- Connect Drives: Connect SATA data and power cables to all installed drives.
3.5. Expansion Card Installation
- Remove Slot Covers: Remove the necessary expansion slot covers from the rear of the case.
- Install Card: Insert your expansion card (e.g., graphics card) into the appropriate PCI-E slot on the motherboard.
- Secure Card: Secure the expansion card with a screw.
3.6. Front Panel Connections
Connect the front panel cables (USB 3.0, audio, power switch, reset switch, LED indicators) to the corresponding headers on your motherboard. Refer to your motherboard manual for specific header locations.
3.7. Cable Management
Route cables neatly to improve airflow and aesthetics. Use cable ties or the case's cable management features to secure cables away from moving parts and airflow paths.
3.8. Video Tutorials for Installation
Video 2: Detailed Installation Tutorial. This video demonstrates the step-by-step process of installing components into a computer case, including the motherboard, power supply, and drives.
Video 3: Micro ATX PC Case Installation. This video illustrates the assembly process for a Micro ATX PC case, covering component placement and cable routing.
4. Operating Instructions
Once all components are securely installed and connected, replace the side panels. Connect your monitor, keyboard, mouse, and other peripherals to the appropriate ports on the rear I/O panel and front panel. Connect the power cable to the power supply and a wall outlet, then press the power button on the front of the case to start your system.

Figure 4: The Antec VSK2000-U3 case shown in a horizontal orientation with its included stand, demonstrating versatile placement options.
5. Maintenance
Regular maintenance helps ensure the longevity and optimal performance of your PC.
- Dust Cleaning: Periodically clean dust from the case interior, fans, and air vents using compressed air or a soft brush. Ensure the system is powered off and unplugged before cleaning.
- Cable Management: Check cable routing periodically to ensure no cables are obstructing airflow or fan operation.
- Fan Check: Ensure the included 92mm temperature-controlled fan and any other installed fans are operating correctly and free from obstructions.
6. Troubleshooting
If you encounter issues with your PC build, consider the following common troubleshooting steps:
- No Power:
- Verify the power cable is securely connected to the PSU and wall outlet.
- Ensure the PSU switch is in the 'ON' position.
- Check all internal power connections (24-pin ATX, 8-pin CPU, GPU power, drive power).
- Confirm front panel power switch cable is correctly connected to the motherboard.
- No Display:
- Ensure the monitor is connected to the correct graphics output (dedicated GPU or motherboard integrated graphics).
- Reseat the graphics card and RAM modules.
- Excessive Noise:
- Identify the source of the noise (fan, HDD).
- Clean dust from fans.
- Ensure no cables are touching fan blades.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Antec |
| Series | VSK2000-U3 |
| Model Name | VSK2000-U3 |
| Motherboard Compatibility | Micro ATX |
| Case Type | Mid Tower (Slim Desktop) |
| Dimensions (LxWxH) | 18.6 x 15.9 x 7 inches |
| Item Weight | 5.28 pounds |
| Color | Black |
| Material | Painted/Coated Metal (Likely Steel Or Aluminum With Plastic Components) |
| Power Supply Mounting Type | Rear Mount (TFX form factor) |
| Cooling Method | Air (1 x 92 mm temperature-controlled fan included) |
| Fan Size | 92 Millimeters |
| Drive Bays | 1 x 5.25” ODD, 1 x 3.5" HDD, 1 x 2.5" SSD |
| Expansion Slots | 4 |
8. Warranty and Support
The Antec VSK2000-U3 Micro-ATX Desktop Case comes with a 2-Year Warranty. For technical support, warranty claims, or additional product information, please visit the official Antec website or contact their customer service department. Keep your proof of purchase for warranty validation.
For further assistance, please refer to the Antec Store.





