ASROCK A75 Pro4-M User Manual

14
To enable Multi-Streaming function, you need to connect a front panel audio cable to the front
panel audio header. After restarting your computer, you will nd “Mixer” tool on your system.
Please select “Mixer ToolBox” , click “Enable playback multi-streaming”, and click “ok”.
Choose “2CH”, “4CH”, “6CH”, or “8CH” and then you are allowed to select “Realtek HDA Pri-
mary output” to use Rear Speaker, Central/Bass, and Front Speaker, or select “Realtek HDA
Audio 2nd output” to use front panel audio.
**** eSATA3 connector supports SATA Gen3 in cable 1M.
*** It is recommended to install the USB Keyboard/Mouse cable to USB 2.0 ports (USB23)
instead of USB 3.0 ports.

ASROCK A75 Pro4-M Specifications

General

Form Factor	Micro ATX
Chipset	AMD A75
Socket	FM1
Max Memory	64GB
PCIe Slots	1 x PCIe 2.0 x16, 1 x PCIe 2.0 x1
PCI Slots	2
SATA Ports	6 x SATA3 6.0 Gb/s
Video Outputs	D-Sub, DVI-D, HDMI
Audio	Realtek ALC892 7.1-Channel High Definition Audio Codec
LAN	Realtek RTL8111E Gigabit LAN
Memory Slots	4 x DIMM
Memory Support	DDR3 2400(OC)/1866/1600/1333/1066
eSATA Port	1 x eSATA3
USB Ports	10 x USB 2.0
RAID Support	RAID 0, RAID 1, RAID 10