Compare Detail
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PRIME B550M-A
90MB14D0-M0AAY0
90MB14I0-M0EAY0ModelZ590 PHANTOM GAMING-ITX/TB4 -
AMD B550ChipsetIntel Z590
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NoCrossfire supportNo
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YesEcc 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 support2280 - M Key (Intel 11th Gen only)
2280 - M Key
2230 - E Key -
2M2 ports3
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128GBMaximum supported ram64GB
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2Onboard usb 201
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1Onboard usb 32 gen 11
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1Pci express x16 slots1
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2Pci express x1 slots0
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YesRaid supportYes
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4Ram slots2
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June 2020Release dateMay 2021
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4Sata 6 gbps ports3
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NoSli supportNo
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AM4SocketLGA1200
-
2133Mhz
2400Mhz
2666Mhz
2800Mhz
3000Mhz
3200Mhz
3466Mhz
3600Mhz
3866Mhz
4000Mhz
4400MhzSupported memory2666Mhz
2933Mhz
3200Mhz
4266Mhz -
NoWireless lanYes
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