Are you looking for professional and practical computer graphics cards? Our products will be your good choice. Made of craftsmanship and ABS materials, it has excellent durability and practicality, can be well applied to your desktop computer. With reasonable design and heat dissipation fast, it will bring you a better experience. Features -Color: Black. -Material: ABS. -Size: About 26.20X15.30X5.90cm/10.30X6.01X2.32in. -Note: The product cannot be used for games, low-end graphics cards, only for on-hook. - It can provide a better environment for multimedia. - It has lower working temperature and higher efficiency, which can effectively meet your needs. - Made of ABS materials, this desktop graphics cards, strong and durable, has a . - Easy to use and with , small in size, convenient to carry and store. - The core bit width is 129 bits, the video storage capacity is 6GB and the core frequency is 800 MHz. Specification: Video memory capacity: 6144M (6GB). Video memory type: GDDR5. Video memory bit width: 192bit. Video memory frequency: 3400MHZ. Core frequency: 800MHZ. Stream Processor Units: 192. Graphics interface: PCI-Express2.0. Maximum resolution: 2560x1600. support: 11. Graphics cards power consumption: 90W. Graphics cards cooling: air cooling. External power supply: 6PIN. Package list: 1 x GTX550Ti 6G graphics-card 1 x power supply line