Description:Model: RX550-4G D5Processing Unit: AMD Radeon RX 550Interface: PCI-Express 3.0GPU: LexaCores: 512 UnitsCore Clock: 1183 MHzMemory Clock Speed: 6000 MHz Memory: 4GB GDDR5 (128Bit)Output: DP1.4HDR+HDMI2.0b+DVI-DAMD Eyefinity Technology: SupportDirect X Version: Support 12Open GL Version: Support 4.5Radeon Chill: SupportVulkan API: SupportRadeon FreeSync Technology: SupportPower Consumption: 50WRecommended PSU: 300WColor: BlackSize: 145 * 105 * 39mm / 5.7 * 4.1 * 1.5inchesGPU Model: Radeon RX550Video Memory Capacity: 4 GBInterface Type: PCI ExpressCooler Type: FanVideo Memory Type: GDDR5Chipset Manufacturer: AMDChip Process: 14 nanometersModel Number: Fit For Yeston RX550--4G D5Package: yesApplication: WorkstationApplication: DesktopLaunch Date: 2018Core Clock(Mhz): 1150 MHzOutput Interface Type: DVIOutput Interface Type: HDMIMemory Interface: 128 BitDirectX: DirectX 12Processing Unit: AMD Radeon RX 550Core Name: Polaris 124K Resolution: SupportedCore Clock: 1183 MHzNote: 1.The measurement allowed error is +/- 1-3cm.2.Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. Thanks for your understanding. Screen instant display, the object is more clear, the game is incomparably smooth, bring you shocking visual experience and the advantage of leading the opponent.New display technology can bring the smoothest, fastest and unprecedented game experience.This video card will enable you to enjoy smoother and more pleasant gaming experience.