Compare Detail
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B550M GAMINGModelPRO WS X299 SAGE II
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AMD B550ChipsetIntel X299
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NoCrossfire supportYes
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YesEcc ram supportNo
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Micro ATXForm factorSSI CEB
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2242 / 2260 / 2280 - M KeyM2 devices support2242 / 2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 - M Key -
1M2 ports2
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64GBMaximum supported ram256 GB
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1Onboard usb 200
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1Onboard usb 32 gen 11
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0Onboard usb 32 gen 21
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1Pci express x16 slots7
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2Pci express x1 slots0
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YesRaid supportYes
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2Ram slots8
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June 2020Release dateSeptember 2020
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4Sata 6 gbps ports8
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NoSli supportYes
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AM4SocketLGA2066
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2133Mhz
2400Mhz
2666Mhz
2933Mhz
3200Mhz
3333Mhz
3600Mhz
4000Mhz
4400Mhz
4600Mhz
4866Mhz
5000MhzSupported memory2400Mhz
2666Mhz
2933Mhz
3600Mhz
4000Mhz
4133Mhz
4200Mhz
4266Mhz -
NoWireless lanNo
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