Reliable dualbar reinforcement prevents PCB deflection and damage, significantly extending GPU lifespan in computeintensive environments without compromising performance. Adjustable height mounting for ATX and MATX motherboards: flexible installation across a wide range of PC cases for a precise fit during assembly. Versatile design supports many configurations. Improved airflow efficiency: mounts via case fan slots instead of PCI slots, keeping the area tidy and improving thermal performance while making efficient use of stand space to reduce GPU sag. Durable materials: aerospace aluminum alloy frame with nonslip silicone pads provides a strong, reliable antisag solution. Lightweight yet robust for longterm use with graphics cards, maintaining stability under everyday and extended operation. Use scenarios: In load workstations or GPU servers where GPUs run continuously and sag risk is . In compact or unusually sized PC cases where adjustable height aids proper mounting and fit. In ATX or MATX builds needing flexible mounting to accommodate different GPU lengths and configurations while maintaining airflow.