Type: Expansion Card, PCI to USB 2.0 Card, PCI to 1394 Card, PCI-E to USB 3.0 Card, PCI-E 4X to 16X Card, PCI-E 1X to 16X Card, PCI-E to M.2 Card, PCI Raid Card, PCI-E Raid Card, Diagnostic Card, PCI-E Graphics Card to External Card, PCI-E to USB 3.1 Card, MINI PCI-E to PCI-E Card, M.2 SSD to PCI-E Interface Type: USB Interface Type: PCI Express Product Name: mini pcie riser Feature 1: riser, riser card, graphics card riser, usb miner, mpcie to pcie adapter, mini pci-e riser, mini pci-e adapter, for btc miner antminer mining Product Name: Mini PCI-E TO 16X Riser Card Product Model: PCE164P-N03 VER006C USB Cable Length: 60 cm Product Interface: Mini PCI-E PCI-E 16X 1. The graphics card power supply uses 4 solid capacitors (4 pins are 3 capacitors), making the graphics card power supply more stable and secure. 2. The riser card has a 6-pin connector or a large 4-pin connector to make the card's power supply independent of the motherboard, reducing the load on the motherboard when multiple cards are connected. 3. The right slot on the slot leads to the wiring of the 2U chassis. The graphics card slot uses the imported connector, and the graphics card and connector have better contact. 4. The PCI-E connector uses multi-layer shielded wire, the longest can be connected to without attenuating the signal. 5. The USB cable is soft and stable, the cable is convenient, and the graphics card can be placed at will. 6. The slot is equipped with a fixed clip, which makes it easier to remove and fix the graphics card. The graphics card will not fall out of the slot. 7. The power cable uses pure copper wire, avoiding burning the cable during mining. Color: Black + Red Material: PCB Package Contents: 2 * PCI-E Motherboard 2 * 16X Terminal Motherboard 2 * USB3.0 CABLE 2 * SATA-4PIN Power Cable Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowed measurement error is +/- 1-3 cm.