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B550M AORUS PRO-P
Model
MEG X570S ACE MAX
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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 ALC1200
Audio chipset
Realtek ALC4082 Codec + ESS SABRE9018Q2C Combo DAC/HPA
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4 x USB 2.0/1.1 ports
1 x DisplayPort
1 x HDMI port
4 x USB 3.2 Gen 1 ports
1 x USB 3.2 Gen 2 Type-A port (red)
1 x USB Type-C port with USB 3.2 Gen 2 support
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
1 x Clear CMOS Button
1 x Flash BIOS Button
1 x LAN (RJ45)
2 x Antenna Bracket
1 x USB 3.2 Gen 2x2 Type-C
3 x USB 3.2 Gen 2
4 x USB 3.2 Gen 1
4 x USB 2.0/1.1
1 x Optical S/PDIF Out
5 x Audio Jacks
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AMD B550
Chipset
AMD X570
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No
Crossfire support
Yes
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Yes
Ecc ram support
No
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Micro ATX
Form factor
ATX
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Realtek 2.5GbE LAN chip
Lan chipset
Realtek RTL8125B
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2242 / 2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 - M Key
M2 devices support
2280 / 22110 - M Key
2260 / 2280 - M Key
2280 / 22110 - M Key
2260 / 2280 - M Key
2230 - E Key
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2
M2 ports
5
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10/100/1000/2500Mbps
Max lan speed
10/100/1000/2500Mbps
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128 GB
Maximum supported ram
128GB
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2
Onboard usb 20
2
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1
Onboard usb 32 gen 1
2
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0
Onboard usb 32 gen 2
1
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2
Pci express x16 slots
3
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1
Pci express x1 slots
1
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Yes
Raid support
Yes
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4
Ram slots
4
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October 2020
Release date
September 2021
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4
Sata 6 gbps ports
8
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No
Sli support
Yes
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AM4
Socket
AM4
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2133Mhz
2400Mhz
2666Mhz
2933Mhz
3200Mhz
3333Mhz
3600Mhz
4000Mhz
4400Mhz
4600Mhz
4733Mhz
Supported memory
1866Mhz
2133Mhz
2400Mhz
2666Mhz
2800Mhz
2933Mhz
3000Mhz
3200Mhz
3600Mhz
4000Mhz
4266Mhz
4400Mhz
5100Mhz
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No
Wireless lan
Yes
