Compare Detail
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ROG RAMPAGE VI EXTREME OMEGAModelB450 STEEL LEGEND
-
Intel X299ChipsetAMD B450
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YesCrossfire supportYes
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NoEcc ram supportNo
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EATXForm factorATX
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2242 / 2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 - M KeyM2 devices support2230 / 2242 / 2260 / 2280 - M Key
2230 / 2242 / 2260 / 2280 / 22110 - M Key -
2M2 ports2
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128 GBMaximum supported ram128GB
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2Onboard usb 202
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2Onboard usb 32 gen 11
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1Onboard usb 32 gen 20
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3Pci express x16 slots2
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0Pci express x1 slots4
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1Pci express x4 slots0
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YesRaid supportYes
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8Ram slots4
-
January 2019Release dateMarch 2019
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6Sata 6 gbps ports6
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YesSli supportNo
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LGA2066SocketAM4
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2133Mhz
2400Mhz
2666Mhz
2800Mhz
2933Mhz
3000Mhz
3200Mhz
3300Mhz
3333Mhz
3400Mhz
3466Mhz
3600Mhz
3733Mhz
3800Mhz
3866Mhz
4000Mhz
4133Mhz
4266MhzSupported memory2133Mhz
2400Mhz
2666Mhz
2933Mhz
3200Mhz
3466Mhz -
5Wi fi generation
-
YesWireless lanNo
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