General Purpose Graphics Card
A557C-B4F4_ss A557C-B4F4_front A557C-B4F4_output
A557C-B4F4_ss A557C-B4F4_front A557C-B4F4_output


AMD® Multi-Display Graphics Card 4x Displays for Commercial, Gaming and Infotainment systems

Up to 4 displays with AMD Eyefinity multi-display technology
Powered by AMD Radeon HD5570 bring best 3D performance
Save messy active cable cost with one cable installation
Support 4 D-SUB via one VHDCI to 4-D-SUB cable
Change Portfolio
● Based on AMD Radeon HD5570 GPU, brings best 3D performance.
● Idea for Data Analysis , commercial PC and multi-view gaming.
● Up to 4 displays with AMD Eyefinity multi-display technology for digital signage and video wall systems.
● Support High resolution, resolution doesn’t drop while multi-display.
● Save messy active cable cost with one cable installation.
● Multi-Display function for different application. Extend or Clone, or each monitor with different appearance.
● Flexible monitor setting, no matter transverse or vertical at the same time.
● Single Slot Fan solution and small form factor design to fit slim PC.
● Support OpenCL 1.1 , DirectCompute 11 , DirectX® 11 , OpenGL® 4.1 , Shader 5.0.
Model Number A557C-B4F4
Bus Type PCIe 2.1 x16
GPU Architecture 650
Graphics Processing Unit Radeon HD5570
Graphics Clock (MHz) 650
Single-Precision Floating Point (GFLOPS) 520
Memory Size 1GB DDR3
Memory Clock (MHz) 667
Memory Interface Width 128-bit
Memory Bandwidth (GB/sec) 25.6
DirectX 11.1
OpenGL 4
OpenCL 1.2
Operation System Windows® XP
Windows® Vista
Windows® 7
Windows® 8
Max. Displays per Board 4
Max. Digital Display N/A
Outputs VHDCI to 4 VGA
VGA Analog Display 1x1: 2048x1536
1x4: 2048x4608
2x2: 4096x3072
4x1: 6400x1200
Max. Board Power Consumption (W) 70
Min. System Power Requirement (W) 300
Thermal Active Fan
Slot Occupied Single-slot
Form Factor SFF=Small Form Factor (Low profile card)
Dimensions (mm) 168x69
Operating Temperature (℃ ) 0 ℃ ~ 55 ℃