Compare Detail
-
H97 PRO4ModelX299M-A PRO
-
Intel H97ChipsetIntel X299
-
NoCrossfire supportYes
-
NoEcc ram supportNo
-
ATXForm factorMicro ATX
-
0M2 ports2
-
32GBMaximum supported ram64 GB
-
2Onboard usb 202
-
1Onboard usb 32 gen 12
-
1Pci express x16 slots3
-
3Pci express x1 slots0
-
YesRaid supportYes
-
4Ram slots4
-
July 2014Release dateApril 2019
-
6Sata 6 gbps ports8
-
NoSli supportYes
-
LGA1150SocketLGA2066
-
1066Mhz
1333Mhz
1600MhzSupported memory2133Mhz
2400Mhz
2666Mhz
2800Mhz
2933Mhz
3000Mhz
3200Mhz
3333Mhz
3400Mhz
3466Mhz
3600Mhz
3733Mhz
3800Mhz
3866Mhz
4000Mhz
4133Mhz -
NoWireless lanNo