Compare Detail
-
PRIME B550M-A
90MB14D0-M0AAY0
90MB14I0-M0EAY0ModelROG Maximus XIII Extreme
90MB15S0-M0EAY0 -
AMD B550ChipsetIntel Z590
-
NoCrossfire supportNo
-
YesEcc ram supportNo
-
Micro ATXForm factorEATX
-
2242 / 2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 - M KeyM2 devices support2242 / 2260 / 2280 - M Key
2242 / 2260 / 2280 - M Key
2242 / 2260 / 2280 - M Key (Intel 11th Gen only)
2242 / 2260 / 2280 / 22110 - M Key
2242 / 2260 / 2280 / 22110 - M Key -
2M2 ports5
-
128GBMaximum supported ram128GB
-
2Onboard usb 202
-
1Onboard usb 32 gen 12
-
0Onboard usb 32 gen 21
-
1Pci express x16 slots2
-
2Pci express x1 slots0
-
0Pci express x4 slots1
-
YesRaid supportYes
-
4Ram slots4
-
June 2020Release dateMarch 2021
-
4Sata 6 gbps ports6
-
NoSli supportYes
-
AM4SocketLGA1200
-
2133Mhz
2400Mhz
2666Mhz
2800Mhz
3000Mhz
3200Mhz
3466Mhz
3600Mhz
3866Mhz
4000Mhz
4400MhzSupported memory2133Mhz
2400Mhz
2666Mhz
2800Mhz
2933Mhz
3000Mhz
3200Mhz
3300Mhz
3333Mhz
3400Mhz
3466Mhz
3600Mhz
3733Mhz
3866Mhz
4000Mhz
4133Mhz
4266Mhz
4400Mhz
4500Mhz
4600Mhz
4700Mhz
4800Mhz
5000Mhz -
NoWireless lanYes
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