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B550M-HDV
Model
X570 Extreme4
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7.1 Channels
Audio channels
7.1 Channels
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Realtek ALC887
Audio chipset
Realtek ALC1220
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1 x PS/2 Mouse/Keyboard Port
1 x D-Sub Port
1 x DVI-D Port
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
Back io ports
2 x Antenna Ports (on I/O Panel Shield)
1 x PS/2 Mouse/Keyboard Port
1 x HDMI Port
1 x Optical SPDIF Out 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)
6 x USB 3.2 Gen1 Ports (Supports ESD Protection)
* Ultra USB Power is supported on USB3_56 ports.
* ACPI wake-up function is not supported on USB3_56ports.
1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone
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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
Yes
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Micro ATX
Form factor
ATX
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Realtek RTL8111H
Lan chipset
Intel i211AT
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2242 / 2260 / 2280 - M Key
M2 devices support
2230 / 2242 / 2260 / 2280 - M Key
2230 / 2242 / 2260 / 2280 - M Key
2230 - E Key
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1
M2 ports
3
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10/100/1000Mbps
Max lan speed
10/100/1000Mbps
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64 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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1
Pci express x16 slots
2
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1
Pci express x1 slots
3
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Yes
Raid support
Yes
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2
Ram slots
4
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June 2020
Release date
July 2019
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4
Sata 6 gbps ports
8
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No
Sli support
No
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AM4
Socket
AM4
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2133Mhz
2400Mhz
2666Mhz
2933Mhz
3200Mhz
3466Mhz
3600Mhz
3733Mhz
3800Mhz
3866Mhz
4000Mhz
4133Mhz
4200Mhz
4266Mhz
4333Mhz
4400Mhz
4533Mhz
4600Mhz
Supported memory
2133Mhz
2400Mhz
2666Mhz
2933Mhz
3200Mhz
3466Mhz
4133Mhz
4200Mhz
4266Mhz
4300Mhz
4400Mhz
4666Mhz
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No
Wireless lan
No
