Max Monitors Supported: 2
Video Output: 3840 x 2400 / 41 Hz
Video Memory Installed: 512 MB - GDDR3 SDRAM
Interface Type: PCI Express x16
Interfaces: 2 x DVI-I - 29 pin combined DVI; 2 x VGA - 15 pin HD D-Sub (HD-15) ( with adapter )