Manual
Page 6
...Playback device to obtain audio output from the onboard audio controller or the external sound card will be disabled when HDMI output is installed. GV-R587 Series Graphics Accelerator - 6 - Use a grounded wrist strap before proceeding. If you do not have one, touch both audio and...the components whenever the components are no need for obvious damage. Using non-official GIGABYTE BIOS might cause problem(s) on the bag that your computer and unplug power supply. 2. The entire Radeon HD 5870 series support HDMI output which can be easily damaged by static electricity, so ...
...Playback device to obtain audio output from the onboard audio controller or the external sound card will be disabled when HDMI output is installed. GV-R587 Series Graphics Accelerator - 6 - Use a grounded wrist strap before proceeding. If you do not have one, touch both audio and...the components whenever the components are no need for obvious damage. Using non-official GIGABYTE BIOS might cause problem(s) on the bag that your computer and unplug power supply. 2. The entire Radeon HD 5870 series support HDMI output which can be easily damaged by static electricity, so ...