Optimized Performance: Designed specifically for Bitcoin mining, this PCI-E riser card VER009S enhances your mining rig's efficiency with a stable and secure connection Build: Features gold-plated contacts for improved signal clarity and resistance, ensuring a longer lifespan under continuous operation Flexible Connectivity: Includes a 0.6M USB 3.0 cable for flexible placement of your GPUs Supports 1X to 16X expansion without sacrificing performance LED Indicator: Comes with a built-in LED indicator for real-time status monitoring, adding convenience and reliability to your mining setup Due to different batches, there may be differences in product appearance and printed text, which not affect use Color: Material: PCB Package Contents: 1set * PCI-E Riser Card VER009S Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.