Compare Detail
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ROG STRIX Z490-G GAMING
90MB12Z0-M0EAY0ModelZ270M-ITX/ac -
Intel Z490ChipsetIntel Z270
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YesCrossfire supportNo
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NoEcc ram supportNo
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Micro ATXForm factorMini ITX
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2242 / 2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 - M KeyM2 devices support2230 / 2242 / 2260 / 2280 - M Key -
2M2 ports1
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128 GBMaximum supported ram32GB
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2Onboard usb 201
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1Onboard usb 32 gen 11
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1Onboard usb 32 gen 20
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2Pci express x16 slots1
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1Pci express x1 slots0
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YesRaid supportYes
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4Ram slots2
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May 2020Release dateJanuary 2017
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6Sata 6 gbps ports6
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NoSli supportNo
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LGA1200SocketLGA1151
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2133Mhz
2400Mhz
2666Mhz
2800Mhz
2933Mhz
3000Mhz
3200Mhz
3333Mhz
3400Mhz
3466Mhz
3600Mhz
3733Mhz
3866Mhz
4000Mhz
4133Mhz
4266Mhz
4400Mhz
4500Mhz
4600MhzSupported memory2133Mhz
2400Mhz
2800Mhz
2933Mhz
3200Mhz
3600Mhz
3733Mhz -
NoWireless lanYes
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