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B550 AORUS PRO
Model
B450M/AC
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2/4/5.1/7.1-channel
Support for S/PDIF Out
Audio channels
7.1 Channels
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Realtek ALC1220-VB codec
* The back panel line out jack supports DSD audio.
Audio chipset
Realtek ALC892
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1 x HDMI port
3 x USB 3.2 Gen 1 ports
1 x USB Type-C port with USB 3.2 Gen 2 support
2 x USB 3.2 Gen 2 Type-A ports (red)
6 x USB 2.0/1.1 ports
1 x Q-Flash Plus button
1 x RJ-45 port
1 x optical S/PDIF Out connector
5 x audio jacks
Back io ports
2 x Antenna Ports
1 x HDMI Port
2 x USB 2.0 Ports (Supports ESD Protection)
4 x USB 3.2 Gen1 Ports (Supports ESD Protection)
1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
HD Audio Jacks: Line in / Front Speaker / Microphone
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AMD B550
Chipset
AMD B450
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No
Crossfire support
Yes
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Yes
Ecc ram support
No
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ATX
Form factor
Micro ATX
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Realtek 2.5GbE LAN chip
Lan chipset
Realtek RTL8111H
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2242 / 2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 / 22110 - M Key
M2 devices support
2242 / 2260 / 2280 - M Key
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2
M2 ports
1
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10/100/1000/2500Mbps
Max lan speed
10/100/1000Mbps
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128GB
Maximum supported ram
64GB
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2
Onboard usb 20
2
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1
Onboard usb 32 gen 1
1
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3
Pci express x16 slots
2
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2
Pci express x1 slots
0
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Yes
Raid support
Yes
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4
Ram slots
4
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June 2020
Release date
June 2019
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6
Sata 6 gbps ports
4
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No
Sli support
No
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AM4
Socket
AM4
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2133Mhz
2400Mhz
2666Mhz
2933Mhz
3200Mhz
3333Mhz
3600Mhz
4000Mhz
4400Mhz
4600Mhz
4866Mhz
5000Mhz
Supported memory
2133Mhz
2400Mhz
2666Mhz
2933Mhz
3200Mhz
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No
Wireless lan
Yes
