Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si The four PIN sufficient power supply can also run freely with a fully loaded hard drive. The use of all solid-state capacitors in one piece to , with high temperature resistance, , high stability characteristics, will not be affected by the capacitor burst power supply. The motherboard fixed bracket using a double-folded edge solution design solid, durable, solid and stable. Fully in accordance with the PCIE standard, in with the PCI- 2.0 specification, PCI-EX1, X4, X8, X16 interfaces are supported to support hot-swappable, in the connection / disconnection of devices, also no need to shut down the system, convenient and fast. Designed for senior DIY players, an additional expansion of a USB3.019PIN slot can be used for the expansion of the front panel of the chassis and other USB3.0 interface, the depth of the DIY experience, the front and rear of the chassis interface speed by your control to enhance! Type: Expansion card Output interface:USB3.0TPYE-A interface*2/19PIN slot*1 Input interface: PCI-E interface Product power supply: chassis power supply (4Pin interface) Type: adapter card Interface: USB3.0 Chip: VLI805 Data transfer speed: 5120 (MB/s) color:Black Material:PCB+ metal Package Contents: 1 x Expansion Card 1 Cable Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.