Jaton ATI Radeon HD5450 512MB DDR3 VGA/DVI/HDMI Low Profile PCI Video Card VIDEO-339PCI-HLX Chipset: ATI Radeon HD5450 Video Memory: 512MB DDR3 Memory Interface: 64-bit Stream Processors: 80 Max. Resolution: 2560 x 1600 Bus: PCI-Express 2.0 x16 RAMDAC: Dual 400MHz. Form Factor: Low Profile Ready Thermal: Fanless