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PRIME B550M-A
90MB14D0-M0AAY0
90MB14I0-M0EAY0
Model
B560M STEEL LEGEND
90-MXBFA0-A0UAYZ
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AMD B550
Chipset
Intel B560
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No
Crossfire support
No
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Yes
Ecc ram support
No
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Micro ATX
Form factor
Micro ATX
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2242 / 2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 - M Key
M2 devices support
2242 / 2260 / 2280 - M Key
2280 - M Key
2230 - E Key
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2
M2 ports
3
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128GB
Maximum supported ram
128GB
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2
Onboard usb 20
2
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1
Onboard usb 32 gen 1
1
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1
Pci express x16 slots
1
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2
Pci express x1 slots
2
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Yes
Raid support
No
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4
Ram slots
4
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June 2020
Release date
February 2021
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4
Sata 6 gbps ports
6
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No
Sli support
No
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AM4
Socket
LGA1200
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2133Mhz
2400Mhz
2666Mhz
2800Mhz
3000Mhz
3200Mhz
3466Mhz
3600Mhz
3866Mhz
4000Mhz
4400Mhz
Supported memory
2400Mhz
2666Mhz
2933Mhz
3000Mhz
3200Mhz
3333Mhz
3400Mhz
3466Mhz
3600Mhz
3733Mhz
3800Mhz
3866Mhz
4000Mhz
4133Mhz
4666Mhz
4800Mhz
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No
Wireless lan
No
