Features: Adopts high quality 4 solid capacitors for much more stable and safe power delivery. The SATA 15pin Male to 6pin power cable can release Graphics card power supply from motherboard, more powerful, and reduce the burden of the motherboard when connected with multiple Graphics cards. Imported original PCI-E 16x slot for good contact, flawless connectivity and long lifespan. High quality power cable adopting pure copper core to avoid burning when using. Gold plated contacts for flawless connectivity and good wear resistance. The 60cm soft USB 3.0 riser cable enables flexibility in the placement of your PCI-E devices. Slots with fixed card buckle, easy to remove or fixed graphics card, the graphics card will not fall off from the slot. PCI-E 1x to 16x powered riser adapter card with multi-layer shielded wire will not weaken the signal within 3 meters. Specifications: Mode: PCE164P-N03 VER006C USB3.0 Cable Color: Red, Black (Optional) Board Color: Black Interface: PCI-E 1X, PCI-E 16X Support system: Compatible with all WINDOWS, LINUX, MAC system PCI-E 16x card size: 128 * 43mm / 5.0 * 1.7inch PCI-E 1x card size: 32 * 30mm / 1.3 * 1.2inch USB cable length: Approx. 60cm / 23.6inch SATA cable length: Approx. 15cm / 5.9inch Package weight: 91g Package List: 1 x PCI-E 16X Adapter 1 x PCI-E 1X Riser Adapter 1 x SATA 15Pin to 6Pin Cable 1 x 60CM USB 3.0 Cable Note: 1. Make sure the computer is power off when you plug in or out the PCI-E extension cable. 2. The cables inside are specially made. Please do not replace them with other cables. Otherwise, the cable may be burned or the power supply may be not enough. 3. Please identify the direction and plug in correctly to avoid burning your equipment. Please hold the socket tightly when plug in to avoid damaging the socket pin because of overexerting. 4. It is recommended to use old wiring for Dual-core graphics card or 16X motherboard. 5. Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. 1、Adopts high quality 4 solid capacitors for much more stable and safe power delivery. 2、The SATA 15pin Male to 6pin power cable can release Graphics card power supply from motherboard, more powerful, and reduce the burden of the motherboard when connected with multiple Graphics cards. 3、Imported original PCI-E 16x slot for good contact, flawless connectivity and long lifespan. 4、The 60cm soft USB 3.0 riser cable enables flexibility in the placement of your PCI-E devices. 5、Slots with fixed card buckle, easy to remove or fixed graphics card, the graphics card will not fall off from the slot.