Introduction
The ASUS ROG Herculx XH01 is designed to provide structural support for graphics cards, preventing sag. It features a solid zinc alloy construction, toolless installation, precision height adjustment, and customizable Aura Sync RGB lighting. This manual provides instructions for proper setup and use.
Package Contents
- ROG Herculx Graphics Card Anti-Sag Holder Bracket
Features
- Stand design compatible with various chassis, does not occupy PCIe slots.
- Adjustable support height from 72 mm to 128 mm.
- Toolless setup and removal via an adjustable wheel and release button.
- Integrated spirit level for simplified installation.
- Embedded 3D ARGB element compatible with Aura Sync for customizable lighting.
Setup and Installation
Follow these steps to install your ROG Herculx Graphics Card Anti-Sag Holder Bracket:
- Positioning the Bracket: Place the Herculx bracket on the bottom of your PC case, directly beneath the graphics card. Ensure it is on a stable surface within the chassis.

Image: The ASUS ROG Herculx bracket shown with its packaging, illustrating its compact design before installation.
- Adjusting Height (Initial): Use the release button to quickly extend the support arm to approximately the height of your graphics card.

Image: A close-up of the ROG Herculx bracket highlighting the adjustable wheel and release button for toolless height adjustment.
- Fine-Tuning Height: Rotate the adjustable wheel to precisely fine-tune the height until the support arm makes firm, but not excessive, contact with the underside of your graphics card. The support height ranges from 72 mm to 128 mm.

Image: The ROG Herculx bracket installed in a PC case, supporting a graphics card. This image demonstrates the bracket's function in preventing GPU sag.
- Using the Spirit Level: Utilize the included spirit level to ensure your graphics card is perfectly horizontal. Adjust the bracket's height as needed for optimal alignment.

Image: The ROG Herculx bracket displaying its integrated spirit level, used to ensure precise horizontal alignment of the graphics card.
- Connecting ARGB (Optional): If desired, connect the ARGB cable from the Herculx bracket to an available addressable RGB header on your motherboard.

Image: The ROG Herculx bracket with its 3D ARGB element illuminated, showcasing customizable lighting effects.
Operation
The primary function of the ROG Herculx bracket is to provide stable support for your graphics card. Once installed and adjusted, it operates passively.
Aura Sync RGB Lighting
If connected to an ARGB header, the embedded 3D ARGB element can be customized and synchronized with other ASUS components via the ASUS Armoury Crate software. Refer to your motherboard's manual or ASUS support for detailed instructions on using Armoury Crate.
Maintenance
- Cleaning: Periodically clean the bracket with a soft, dry cloth to remove dust. Avoid using liquid cleaners directly on the device.
- Inspection: Occasionally check the bracket's position and height adjustment to ensure it maintains proper support for the graphics card.
- Environmental Conditions: Ensure the PC case environment is free from excessive dust and moisture to prolong the life of all internal components, including the bracket.
Troubleshooting
- Bracket Not Supporting GPU: Ensure the adjustable wheel is tightened sufficiently and the support arm is making firm contact with the graphics card. Re-adjust the height if necessary.
- RGB Lighting Not Working: Verify that the ARGB cable is securely connected to an addressable RGB header on your motherboard. Check the ASUS Armoury Crate software for lighting settings and ensure the bracket is detected. Confirm that the motherboard's ARGB header is enabled in the BIOS/UEFI if applicable.
- Bracket Instability: Ensure the bracket is placed on a flat, stable surface within the PC case.
Specifications
| Feature | Detail |
|---|---|
| Model Number | XH01 ROG HERCULX GRAPHICS CARD HOLDER |
| Brand | ASUS |
| Material | Solid Zinc Alloy Construction |
| Adjustable Height | 72 mm - 128 mm |
| Dimensions (LxWxH) | 8.19 x 2.8 x 0.1 inches |
| Item Weight | 1.1 pounds |
| RGB Compatibility | Aura Sync (Addressable RGB) |
| Installation | Toolless |
| Special Features | Integrated Spirit Level |
Warranty and Support
For warranty information, please refer to the official ASUS website or the documentation included with your purchase. For technical support, visit the ASUS Brand Store or contact ASUS customer service.
A digital version of the user guide may also be available: User Guide (PDF)





