Key benefits Adjustable sliding support keeps the GPU in the desired position, resists deformation, and provides reliable convenient support. Hidden design with surface fixation allows discreet installation and helps prevent GPU sag. Compact form factor provides effective support, keeps the graphics card parallel, and helps prevent damage to your device. Adjustable telescopic rotation enables easy angle and orientation changes, including for vertical mount configurations. Main features Adjustable sliding module for position control Hidden mounting design for easy surface attachment Anti sag performance to protect the graphics card and motherboard Small, compact footprint suitable for tight builds Telescopic rotation for flexible adjustment Supports vertical mount configurations Use scenarios Desktop PC with long or heavy graphics cards: install to keep the card level, reduce PCIe slot stress, and improve stability. Small form factor or compact cases: use the hidden, surfacefixed design to maintain a clean interior while stabilizing the GPU. Multi GPU rigs or mining rigs: maintain parallel alignment and prevent card sag to enhance reliability and durability. Specifications Function: Provides adjustable support for graphics cards, anti sag, and vertical mounting capability. Compatibility: Suitable for standard graphics cards in typical desktop builds. Size: Compact form factor described as small; exact dimensions not specified. Material: Not specified in the available description. Performance: Keeps the GPU parallel to the motherboard, reduces risk of damage, and offers convenient adjustment.