Core Clock / Memory Clock 1000 MHz / 5800 MHz (OC Mode) 980 MHz / 5700 MHz(Gaming Mode) 970 MHz / 5700 MHz (Silent Mode) 4096 MB GDDR5 Video Output Function Dual-link DVI-I x 1 Dual-link DVI-D x 1 HDMI x 1 DisplayPort x 1 Product Description MSI VGA R9 380 GAMING 4G Graphics Processing Unit AMD Radeon™ R9 380 Interface PCI Express x16 3.0 Boost / Base Core Clock 1000 MHz / 5800 MHz (OC Mode) 980 MHz / 5700 MHz (Gaming Mode) 970 MHz / 5700 MHz (Silent Mode) Memory Size (MB) 4096 Memory Type GDDR5 Memory Interface 256 bits Memory Clock Speed (MHz) 1000 / 5800 (OC Mode) DVI Connectors 2 (Dual-link DVI-I x 1, Dual-link DVI-D x 1), Max Resolution: 2560 x 1600 @60 Hz. HDMI Connectors 1 (version 1.4a) Max Resolution: 4096×2160 @24 Hz (1.4a) DisplayPort 1 (version 1.2) Max Resolution: 4096×2160 @60 Hz Maximum Displays 3 HDCP Support Y DirectX Version Support 12 OpenGL Version Support 4.4 Multi-GPU Technology CrossFire™ Card Dimension(mm) 268 x 138 x 40 Card Weight (g) 943 Power consumption (W) 190 Power Connectors 6-pin x2 Accessories DVI to VGA Dongle x1