Compare Detail
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MAG B550 TOMAHAWK
B550TMHWK
7C91-001RModel990FX EXTREME3 -
7.1-Channel High Definition Audio
Supports S/PDIF outputAudio channels -
Realtek ALC1200Audio chipset
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1 x DisplayPort
1 x HDMI
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 LAN (RJ45)
2 x USB 2.0/1.1
2 x USB 3.2 Gen 1 Type-A
5 x Audio JacksBack io ports -
AMD B550ChipsetAMD 990FX
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YesCrossfire supportYes
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NoEcc ram supportNo
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ATXForm factorATX
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Realtek RTL8125BLan chipset
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2242 / 2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 - M KeyM2 devices support -
2M2 ports0
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10/100/1000/2500Mbps + 10/100/1000MbpsMax lan speed
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128GBMaximum supported ram32GB
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2Onboard usb 203
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1Onboard usb 32 gen 10
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1Onboard usb 32 gen 20
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2Pci express x16 slots3
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2Pci express x1 slots1
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YesRaid supportYes
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4Ram slots4
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July 2020Release dateSeptember 2011
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6Sata 6 gbps ports5
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NoSli supportYes
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AM4SocketAM3+/AM3
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1866Mhz
2133Mhz
2400Mhz
2666Mhz
2800Mhz
2933Mhz
3000Mhz
3200Mhz
3466Mhz
3600Mhz
3733Mhz
3866Mhz
4000Mhz
4133Mhz
4266Mhz
4400Mhz
4533Mhz
4600Mhz
4800Mhz
4866MhzSupported memory800Mhz
1066Mhz
1333Mhz
1600Mhz
1866Mhz
2100Mhz -
NoWireless lanNo
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