1. Introduction
This manual provides comprehensive instructions for the installation, operation, maintenance, and troubleshooting of your ASUS GT730-SL-2GD3-BRK graphics card. Please read this manual thoroughly before installing or using the product to ensure proper functionality and to prevent damage.
The ASUS GT730-SL-2GD3-BRK is a passively cooled graphics card designed for silent operation, making it suitable for home theater PCs (HTPCs) and general computing tasks. It features NVIDIA GeForce GT 730 GPU, 2GB DDR3 memory, and multiple display outputs including DVI, HDMI, and VGA.
2. Package Contents
Verify that all items are present in your product package. If any item is missing or damaged, contact your retailer.
- ASUS GT730-SL-2GD3-BRK Graphics Card
- Driver CD (may not be included with newer revisions, drivers available online)
- Low-profile bracket (if applicable for your specific model variant)
- User Manual (this document, or a quick start guide)
3. System Requirements
Before installing the graphics card, ensure your system meets the following minimum requirements:
- PCI Express x16 slot (compatible with PCIe 2.0 and 3.0)
- Minimum 300W power supply (check your system's power supply for adequate wattage)
- Operating System: Microsoft Windows 10, 8.1, 8, 7 (32-bit or 64-bit) or Linux (driver support may vary)
- Minimum 2GB system memory (RAM)
- CD-ROM/DVD-ROM drive or internet connection for driver installation
4. Setup and Installation
4.1. Hardware Installation
- Prepare your computer: Turn off your computer and unplug the power cord. Disconnect all cables from the rear of the computer.
- Open the computer case: Remove the side panel of your computer case to access the motherboard.
- Locate an available PCI Express x16 slot: These slots are typically longer than other PCI Express slots. If you have multiple, choose one that allows for good airflow around the graphics card.
- Remove the slot cover: Unscrew and remove the metal slot cover corresponding to the chosen PCI Express slot on the back of your computer case.
- Install the graphics card: Carefully align the graphics card with the PCI Express x16 slot. Press down firmly and evenly until the card is securely seated in the slot. Ensure the retention clip (if present) locks the card in place.
- Secure the card: Screw the graphics card's mounting bracket to the computer case using the screw removed in step 4.
- Close the computer case: Replace the side panel of your computer case.
- Reconnect cables: Reconnect all cables, including the power cord, to your computer.

An image showing the ASUS GT730-SL-2GD3-BRK graphics card. The card features a large black passive heatsink covering the GPU, indicating silent operation. On the left, the I/O bracket includes DVI, HDMI, and VGA ports. The card connects to the motherboard via a gold-plated PCI Express connector at the bottom.
4.2. Driver Installation
After hardware installation, you need to install the graphics drivers for optimal performance.
- Boot your computer: Turn on your computer. Windows will typically detect new hardware and may install a generic driver.
- Obtain drivers:
- From the included CD: Insert the driver CD into your optical drive and follow the on-screen instructions.
- From the ASUS website: Visit the official ASUS support website (www.asus.com/support/) and search for "GT730-SL-2GD3-BRK" to download the latest drivers.
- From the NVIDIA website: Visit the official NVIDIA driver download page (www.nvidia.com/drivers) and select "GeForce GT 730" to download the latest drivers.
- Install drivers: Run the downloaded driver installer and follow the prompts. It is recommended to perform a "Clean Installation" if offered, especially if upgrading from a different graphics card.
- Restart your computer: After the installation is complete, restart your computer for the changes to take effect.
5. Operating the Graphics Card
5.1. Connecting Displays
The ASUS GT730-SL-2GD3-BRK graphics card supports up to three displays simultaneously, depending on the specific display configurations and driver capabilities. It features the following output ports:
- DVI-D: Digital output for DVI-compatible monitors.
- HDMI: High-Definition Multimedia Interface for digital audio and video to TVs, monitors, and projectors.
- VGA (D-Sub): Analog output for older monitors.
Connect your display cables to the appropriate ports on the graphics card. Ensure your monitor is powered on and set to the correct input source.
5.2. Software Configuration (GPU Tweak)
ASUS provides the GPU Tweak utility for advanced configuration and monitoring of your graphics card. This software allows you to:
- Monitor GPU clock speed, memory clock speed, temperature, and voltage.
- Adjust GPU and memory clock speeds (overclocking, use with caution).
- Manage display settings and profiles.
- Access GPU Tweak Streaming for sharing gameplay (if applicable and supported by the specific software version).
You can download the latest version of GPU Tweak from the ASUS support website. Install and launch the application to access these features.
6. Maintenance
Proper maintenance ensures the longevity and optimal performance of your graphics card.
- Dust Removal: Periodically open your computer case and gently remove dust from the graphics card's heatsink using compressed air. Ensure the computer is powered off and unplugged before performing this.
- Driver Updates: Regularly check the ASUS or NVIDIA websites for the latest graphics drivers. Keeping drivers updated can improve performance, stability, and compatibility with new software and games.
- System Airflow: Ensure your computer case has adequate airflow to prevent heat buildup, especially since this card uses passive cooling.
7. Troubleshooting
If you encounter issues with your graphics card, refer to the following troubleshooting steps:
- No Display Output:
- Ensure the monitor is powered on and connected securely to the graphics card.
- Verify the monitor's input source is correctly selected (e.g., HDMI 1, DVI).
- Check if the graphics card is fully seated in the PCI Express slot.
- Try connecting to a different display output on the card or using a different cable.
- If your CPU has integrated graphics, try connecting to the motherboard's video output to verify the system boots.
- Driver Installation Issues:
- Download the latest drivers directly from the ASUS or NVIDIA website.
- Uninstall any previous graphics drivers using a utility like Display Driver Uninstaller (DDU) in Windows Safe Mode, then attempt a clean installation of the new drivers.
- Ensure your operating system is fully updated.
- System Instability or Crashes:
- Ensure your power supply meets the minimum wattage requirement.
- Check for overheating. While passively cooled, insufficient case airflow can lead to high temperatures.
- Verify that the graphics card is securely installed.
- Run system memory tests to rule out RAM issues.
8. Specifications
| Feature | Specification |
|---|---|
| Graphics Engine | NVIDIA GeForce GT 730 |
| Video Memory | 2GB DDR3 |
| Memory Interface | 64-bit |
| Engine Clock | 902 MHz |
| Memory Clock | 900 MHz (1800 MHz DDR3 effective) |
| PCI Express | PCI Express 2.0 |
| Max. Resolution | 2560 x 1600 |
| Output Ports | 1x DVI-D, 1x HDMI, 1x VGA (D-Sub) |
| Cooling | Passive (Heatsink) |
| Dimensions (LxWxH) | 5.39 x 1.18 x 2.72 inches (approx.) |
| Item Model Number | 90YV06P0-M0NA00 |
9. Warranty and Support
ASUS products are manufactured to the highest quality standards. For information regarding your product's warranty, please refer to the warranty card included with your purchase or visit the official ASUS support website.
For technical support, driver downloads, or further assistance, please visit the ASUS support website: www.asus.com/support/