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pro b550m-c/csm
Model
pro b550m-c/csm
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7.1 Channels
Audio channels
7.1 Channels
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Realtek ALC887/897
Audio chipset
Realtek ALC887/897
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1 x Realtek RTL8111H
1 x PS/2 keyboard (purple)
1 x PS/2 mouse (green)
2 x DisplayPort
1 x HDMI
2 x USB 3.2 Gen 2 (1 x Type-A+1 x USB Type-C)
2 x USB 3.2 Gen 1 Type-A
2 x USB 2.0
3 x Audio jack(s)
Back io ports
1 x Realtek RTL8111H
1 x PS/2 keyboard (purple)
1 x PS/2 mouse (green)
2 x DisplayPort
1 x HDMI
2 x USB 3.2 Gen 2 (1 x Type-A+1 x USB Type-C)
2 x USB 3.2 Gen 1 Type-A
2 x USB 2.0
3 x Audio jack(s)
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AMD B550
Chipset
AMD B550
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No
Crossfire support
No
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No
Ecc ram support
No
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Micro ATX
Form factor
Micro ATX
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Realtek RTL8111H
Lan chipset
Realtek RTL8111H
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2242 / 2260 / 2280 - M Key
2242 / 2260 / 2280 - M Key
2242 / 2260 / 2280 - M Key
M2 devices support
2242 / 2260 / 2280 - M Key
2242 / 2260 / 2280 - M Key
2242 / 2260 / 2280 - M Key
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3
M2 ports
3
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10/100/1000Mbps
Max lan speed
10/100/1000Mbps
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128GB
Maximum supported ram
128GB
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1
Onboard usb 20
1
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2
Onboard usb 32 gen 1
2
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1
Pci express x16 slots
1
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1
Pci express x4 slots
1
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Yes
Raid support
Yes
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4
Ram slots
4
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December 2020
Release date
December 2020
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4
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
2800Mhz
3000Mhz
3200Mhz
3333Mhz
3466Mhz
3600Mhz
3733Mhz
3866Mhz
4000Mhz
4133Mhz
4266Mhz
4400Mhz
4600Mhz
4800Mhz
Supported memory
2133Mhz
2400Mhz
2666Mhz
2800Mhz
3000Mhz
3200Mhz
3333Mhz
3466Mhz
3600Mhz
3733Mhz
3866Mhz
4000Mhz
4133Mhz
4266Mhz
4400Mhz
4600Mhz
4800Mhz
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No
Wireless lan
No
