Sapphire r9 380 dual x oc dvi i dvi d hdmi displayport pci e graphics card gpu sapphire dual x r9 380 2gb oc spi 3 for 1080p gaming with max effect engine clock 985 mhz memory clock 5600 mhz stream processor 1792 sp memory size 2gb d5 memory bus 256 bit display output dl dvi x2 hdmidp maximum display 4 displays cooling dual x cooling bearing dual ball bearing form factor 2 slot atx api support directx 12 vulcan mantle opengl 44 windows 10 supp