Laptop External Independent Video Card Graphics Dock Expresscard Version for V8.0 EXP GDC Beast This external Graphics dock is laptop external Graphics card transfer equipment, Exclusive Graphics Card.  (Screen: Using your laptop's own monitor need laptop coming with graphics for Intel (R) and connected above GTS450 as NVIDIA graphics. Otherwise you need external monitor. Features: Multistage anti interference circuit. Data line reinforcement. Multi power automatic switching (support for soft start). Fine quality imported electronic components. Double copper technology to enhance system power supply. Isolation conservation circuit. LED status indicator. Lateral 6PIN power supply interface. Specifications: Color: Black Material: PC + PVC PCI-E: X1 DMI 5GT/s Input: MINI PCI-E / NGFF M.2 A/E Key / Expresscard (Optional) Power: ATX System: Win7/10 TD SW: 7s/15s Parts: ATX Power adapter cable Main Parameters: Support for PCI-E X16, the actual X1 mode (according to different notebook configuration can be upgraded to X4 mode) Basic Parameters:  Products: Notebook PCI-E expansion device Product Positioning: Notebook performance upgrade. Operating System: Windows XP/7/8/8.1/10, MAC OS, Linux etc. (NOTE: for Win XP, Win8/8.1, it's only compatible with the laptop with external screen.) Input Interface: Mini PCI-E (WLAN\WWAN\DMC), Expresscard (34#/54#), NGFF (Slot A、E、M) Extended Support: PCI-E X16: DMI 5GT/s (X1) Compatible Brand: for Asus, GIGABYTE, MSI, GALAXY, Colorful, EVGA, etc Compatible Model: GTX650\GTX660\GTX670\GTX750\GTX760\GTX770\GTX950\GTX960\GTX970\GTX980\GTX1060\GTX1070\GTX1080 Power Support: 8P Interface: 220W max. DC Interface: 150W max. Note: the power limit without ATX cable. Item Size: 62 * 95 * 212mm / 2.44 * 3.74 * 8.35in Item Weight:  108g / 3.81oz (MINI PCI-E) 107g / 3.77oz (NGFF M.2 A/E Key) 123g / 4.34oz (Expresscard) Package Size: 18 * 10 * 6cm / 10.8 * 7.3 * 4.4in Package Weight:  166g / 5.86oz (MINI PCI-E) 165g / 5.81oz (NGFF M.2 A/E Key) 181g / 6.37oz (Expresscard) Package List: 1 * EXP GDCV8.0 PCI-E Adapter 1 * Mini PCI-E Data Lines 1 * ATX PSU Power Cable