1. The card power supply uses 4 solid capacitors (the big 4PIN is 3 capacitors), which makes the card power supply more stable and safe.2. The adapter card has a card 6PIN interface or a 4PIN interface to make the card power supply from the motherboard, thereby reducing the burden on the motherboard when multiple cards are connected.3. The slot is routed to the right to facilitate 2U chassis wiring. The card slot adopts the connector, and the card and the connector have better contact.4. The PCI-E connector uses multi-layer shielded wire, which can be connected to a maximum of without signal attenuation.5. The USB cable is soft and stable, easy to route, and the card can be placed at will.Product name: MINI PCI-E TO 16XProduct model: PCE164P-N03 VER006CWire length: 60CMProduct interface: PCI-E 1X PCI-E 16XSupport system: compatible with all WINDOWS , LINUX Colour:blueMaterial:plasticPackage Contents:1 x PCI-E end motherboard1 x USB CABLE1 x SATA-8PIN power cordOnly the above package content, other products are not included.Note: Light 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.