ASROCK PRO Series User Manual page 10

• Supports HDMI 2.1 TMDS Compatible with max. resolution
up to 4K x 2K (4096x2160) @ 60Hz
• Supports DisplayPort 1.4 with DSC (compressed) max.
resolution up to 8K (7680x4320) @ 60Hz / 5K (5120x3200) @
120Hz
• Supports HDCP 2.3 with HDMI 2.1 TMDS Compatible and
DisplayPort 1.4 Ports
Audio • 7.1 CH HD Audio (Realtek ALC897 Audio Codec)
• Supports Surge Protection
• Nahimic Audio
LAN • Gigabit LAN 10/100/1000 Mb/s
• Giga PHY Intel® I219V
• Supports Wake-On-LAN
• Supports Lightning/ESD Protection
• Supports Energy Efficient Ethernet 802.3az
• Supports UEFI PXE
Rear Panel • 2 x Antenna Mounting Points
• 1 x PS/2 Mouse/Keyboard Port
I/O
• 1 x HDMI Port
• 1 x DisplayPort 1.4
• 4 x USB 3.2 Gen1 Ports (ASMedia ASM1074 hub) (Supports
ESD Protection)
• 2 x USB 2.0 Ports (Supports ESD Protection)
• 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED
LED)
• 1 x BIOS Flashback Button
• HD Audio Jacks: Line in / Front Speaker / Microphone
Storage • 4 x SATA3 6.0 Gb/s Connectors*
* If M2_2 is occupied by a SATA-type M.2 device, SATA3_0 will
be disabled.
• 1 x Hyper M.2 Socket (M2_1, Key M), supports type
2260/2280 PCIe Gen4x4 (64 Gb/s) mode**
• 1 x M.2 Socket (M2_2, Key M), supports type 2260/2280
SATA3 6.0 Gb/s & PCIe Gen3x2 (16 Gb/s) modes**
• 1 x Hyper M.2 Socket (M2_3, Key M), supports type
2260/2280/22110 PCIe Gen4x4 (64 Gb/s) mode**
B660 Pro RS
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