ROG Herculx Graphics Card Holder The robust ROG Herculx Graphics Card Holder securely fortifies even the most powerful cards, plus offers an easy-to-use design and extensive compatibility. Stand design is compatible with a variety of chassis and doesn’t occupy PCIe slots. Offers a support height of 72-128 mm, delivering a strong, adaptable design. An adjustable wheel and release button enable easy, toolless setup and removal. Included spirit level simplifies setup. Embedded 3D ARGB element is compatible with Aura Sync.