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b550m pro
Model
Z390-A PRO
Z390APRO
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7.1 Channels
Audio channels
7.1 Channels
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Realtek ALC892/ALC897 Codec
Audio chipset
Realtek ALC892
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1 x DisplayPort
1 x D-Sub
1 x HDMI
1 x LAN (RJ45)
1 x PS/2 Keyboard/Mouse Combo
2 x USB 2.0/1.1
3 x Audio Jacks
4 x USB 3.2 Gen 1
Back io ports
1 x DisplayPort
1 x D-Sub
1 x LAN (RJ45)
1 x PS/2 Keyboard/Mouse Combo
1 x USB 3.1 Gen 2 Type-A
1 x USB 3.1 Gen 2 Type-C
2 x USB 2.0/1.1
6 x Audio Jacks
2 x USB 3.1 Gen 1 Type-A
1 x DVI-D
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AMD B550
Chipset
Intel Z390
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No
Crossfire support
Yes
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No
Ecc ram support
No
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Micro ATX
Form factor
ATX
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Realtek RTL8111H
Lan chipset
Intel I219-V
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2242 / 2260 / 2280 - M Key
M2 devices support
2242 / 2260 / 2280 / 22110 - M Key
2230 - E Key
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1
M2 ports
2
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10/100/1000Mbps
Max lan speed
10/100/1000Mbps
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64GB
Maximum supported ram
64 GB
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2
Onboard usb 20
2
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1
Onboard usb 32 gen 1
2
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1
Pci express x16 slots
2
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2
Pci express x1 slots
4
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Yes
Raid support
Yes
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2
Ram slots
4
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November 2020
Release date
October 2018
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4
Sata 6 gbps ports
6
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PRO
Series
PRO
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No
Sli support
No
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AM4
Socket
LGA1151
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1866Mhz
2133Mhz
2400Mhz
2666Mhz
2800Mhz
2933Mhz
3000Mhz
3200Mhz
3466Mhz
3600Mhz
3733Mhz
3866Mhz
4000Mhz
4133Mhz
4266Mhz
4400Mhz
4600Mhz
Supported memory
2133Mhz
2400Mhz
2666Mhz
2800Mhz
3000Mhz
3200Mhz
3300Mhz
3333Mhz
3400Mhz
3466Mhz
3600Mhz
3733Mhz
3866Mhz
4000Mhz
4133Mhz
4200Mhz
4266Mhz
4400Mhz
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No
Wireless lan
No
