ASROCK B85M Specifications

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* ere are two LEDs on each LAN port. Please refer to the table below for the LAN port LED indications.
Activity / Link LED Speed LED
Status Description Status Description
O No Link O 10Mbps connection
Blinking Data Activity Orange 100Mbps connection
On Link Green 1Gbps connection
** If you use a 2-channel speaker, please connect the speaker’s plug into “Front Speaker Jack”. See the table below
for connection details in accordance with the type of speaker you use.
Audio Output
Channels
Front Speaker
(No. 7)
Rear Speaker
(No. 5)
Central / Bass
(No. 4)
Line In
(No. 6)
2 V -- -- --
4 V V -- --
6 V V V --
8 V V V V
ACT/LINK LED
SPEED LED
LAN Port

ASROCK B85M Specifications

General

Form Factor	Micro ATX
Chipset	Intel B85
Socket	LGA 1150
Maximum Memory	32GB
Memory Slots	4
Memory Standard	DDR3
PCIe Slots	1 x PCIe 3.0 x16
SATA Ports	4 x SATA3 6Gb/s, 2 x SATA2 3Gb/s
USB Ports	8 x USB 2.0
LAN	Realtek RTL8111GR
Video Outputs	1 x DVI-D, 1 x D-Sub