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B550 PRO4
Model
GA-Z270X-Gaming 8
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7.1 Channels
Audio channels
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Realtek ALC1200
Audio chipset
-
Antenna Bracket
1 x PS/2 Mouse/Keyboard Port
1 x D-Sub Port
1 x HDMI Port
1 x USB 3.2 Gen2 Type-A Port (10Gb/s) (Supports ESD Protection)
1 x USB 3.2 Gen2 Type-C Port (10Gb/s) (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
Back io ports
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AMD B550
Chipset
Intel Z270
-
Yes
Crossfire support
Yes
-
Yes
Ecc ram support
No
-
ATX
Form factor
ATX
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Realtek RTL8111H
Lan chipset
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2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 - M Key
2230 - E Key
M2 devices support
2242 / 2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 - M Key
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3
M2 ports
2
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10/100/1000Mbps
Max lan speed
-
128 GB
Maximum supported ram
64 GB
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2
Onboard usb 20
2
-
1
Onboard usb 32 gen 1
2
-
2
Pci express x16 slots
4
-
2
Pci express x1 slots
2
-
Yes
Raid support
Yes
-
4
Ram slots
4
-
June 2020
Release date
January 2017
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6
Sata 6 gbps ports
4
-
0
Sata express ports
2
-
No
Sli support
Yes
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AM4
Socket
LGA1151
-
2133Mhz
2400Mhz
2666Mhz
2933Mhz
3200Mhz
3466Mhz
3600Mhz
3733Mhz
3800Mhz
3866Mhz
4000Mhz
4133Mhz
4200Mhz
4266Mhz
4333Mhz
4400Mhz
4533Mhz
Supported memory
2133Mhz
2400Mhz
2666Mhz
2800Mhz
3000Mhz
3200Mhz
3300Mhz
3333Mhz
3400Mhz
3466Mhz
3600Mhz
3666Mhz
3733Mhz
3800Mhz
3866Mhz
4000Mhz
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No
Wireless lan
No
