Compare Detail
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MAG B550M MORTAR
B550MMOR
7C94-001R
7C94-006RModelTRX40 DESIGNARE -
7.1-Channel High Definition Audio
Supports S/PDIF outputAudio channels2/4/5.1/7.1-channel
Support for S/PDIF Out -
Realtek ALC1200Audio chipsetRealtek ALC4050H codec + Realtek ALC1220-VB codec
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1 x DisplayPort
1 x HDMI
1 x LAN (RJ45)
1 x Optical S/PDIF Out
1 x PS/2 Keyboard/Mouse Combo
1 x USB 3.2 Gen 2 Type-A
1 x USB 3.2 Gen 2 Type-C
2 x USB 2.0/1.1
2 x USB 3.2 Gen 1 Type-A
5 x Audio JacksBack io ports1 x Q-Flash Plus button
1 x Clear CMOS button
1 x USB Type-C port with USB 3.2 Gen 2 support
5 x USB 3.2 Gen 2 Type-A ports (red)
2 x USB 2.0/1.1 ports
2 x RJ-45 ports
2 x SMA antenna connectors (2T2R)
1 x optical S/PDIF Out connector
5 x audio jacks -
AMD B550ChipsetAMD TRX40
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YesCrossfire supportYes
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NoEcc ram supportYes
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Micro ATXForm factorXL ATX
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Realtek RTL8125BLan chipset2 x Intel GbE LAN chip
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2242 / 2260 / 2280 - M Key
2242 / 2260 / 2280 - M KeyM2 devices support2260 / 2280 / 22110 - M Key
2280 - M Key
2280 / 22110 - M Key
2280 - M Key -
2M2 ports4
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10/100/1000/2500MbpsMax lan speedDual 10/100/1000Mbps
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128GBMaximum supported ram256GB
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2Onboard usb 202
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1Onboard usb 32 gen 12
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1Onboard usb 32 gen 21
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2Pci express x16 slots4
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2Pci express x1 slots0
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YesRaid supportYes
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4Ram slots8
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July 2020Release dateDecember 2019
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6Sata 6 gbps ports8
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NoSli supportYes
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AM4SocketsTRX4
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1866Mhz
2133Mhz
2400Mhz
2666Mhz
2800Mhz
2933Mhz
3000Mhz
3200Mhz
3466Mhz
3600Mhz
3733Mhz
3866Mhz
4000Mhz
4133Mhz
4266Mhz
4400MhzSupported memory2133Mhz
2400Mhz
2666Mhz
2933Mhz
3200Mhz
3300Mhz
3333Mhz
3400Mhz
3466Mhz
3600Mhz
3733Mhz
3866Mhz
4000Mhz
4133Mhz
4266Mhz
4400Mhz -
NoWireless lanYes
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