With a high memory capacity of 2GB, in combination with 128-bit video memory width and DDR5 high-speed memory chip, the graphics card can better serve the needs of various office software, network video and game operations. Featuring highly clear output, this video card allows you to enjoy all videos and images with high resolution. Also, it covers more cooling area to make heat dissipation more efficient. It is constructed of ABS and metal material. The length of the product is 18cm, the width is 12.5cm and the height is 4.2cm. It is suitable for games, audio and video, home, office, design, video production, server, desktop, server and so on. It is small in size and light in weight, which is very convenient to carry. Item Name: Graphics Card Material: ABS, Metal Graphics Card Model: GTX550TI 2GB DDR5 128BIT Graphics Card Core: GTX550TI Video Memory Capacity: 2GB Video Memory Type: DDR5 Video Memory Bit Width: 128 Bit Graphics Card Cooling: Single Fan External Power Supply: None Output Interface: HDMI-compatible+VGA+DVI Features: Single Fan, Fast Cooling, Highly Clear Output Size Details: 18cm x 12.5cm x 4.2cm/7.09" x 4.92" x 1.65" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Graphics Card 1 x User Manual 1 x Optical Disc