With highly clear output, you can enjoy all videos and images in high resolution. And it covers more cooling area to make heat dissipation more efficient. The memory capacity is up to 2GB, combined with 128-bit video memory width and GDDR5 high-speed video memory chip, the graphics card can better meet the needs of various office software, network video and game operations. It is made of high-quality ABS and metal material, which is durable. And it is small in size, light in weight, which is very convenient to carry. 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, etc. The product installation is very simple, no additional tools are required to install successfully. Item Name: Graphics Card Material: ABS, Metal Graphics Card Model: GTX550TI 2GB DDR5 128BIT Graphics Card Core: GTX550TI Chip Manufacturing Process: 40nm Video Memory Capacity: 2GB Video Memory Type: DDR5 Video Memory Bit Width: 128-bit Memory Frequency: 600MHZ Core Frequency: 700MHZ Stream Processor Units (SP): 192 Bus Interface: PCI-express2.0 Maximum Resolution: 2560 x 1600 DirectX Support: DirectX11 Graphics Card Power Consumption: 60W Graphics Card Cooling: Single Fan External Power Supply: None Output Interface: HDMI-compatible+VGA+DVI Features: Portable, Good Heat Dissipation, Easy Installation 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. Please confirm the VGA or DVL interface before purchasing. Package Includes: 1 x Graphics Card 1 x User Manual 1 x Optical Disc