-
B660M-HDV
Model
Z490 Extreme4
90-MXBC20-A0UAYZ
-
Intel B660
Chipset
Intel Z490
-
No
Crossfire support
Yes
-
No
Ecc ram support
No
-
Micro ATX
Form factor
ATX
-
2260 / 2280 - M Key
2260 / 2280 - M Key
2230 - E Key
M2 devices support
2260 / 2280 - M Key
2260 / 2280 / 22110 - M Key
2230 - E Key
-
3
M2 ports
3
-
64GB
Maximum supported ram
128GB
-
2
Onboard usb 20
2
-
1
Onboard usb 32 gen 1
2
-
0
Onboard usb 32 gen 2
1
-
1
Pci express x16 slots
2
-
2
Pci express x1 slots
3
-
Yes
Raid support
Yes
-
2
Ram slots
4
-
4
Sata 6 gbps ports
6
-
No
Sli support
No
-
LGA1700
Socket
LGA1200
-
2133Mhz
2400Mhz
2666Mhz
2933Mhz
3000Mhz
3200Mhz
3466Mhz
3600Mhz
3733Mhz
3800Mhz
4000Mhz
4200Mhz
4266Mhz
4600Mhz
Supported memory
2133Mhz
2400Mhz
2666Mhz
2800Mhz
2933Mhz
3200Mhz
3600Mhz
3733Mhz
3800Mhz
3866Mhz
4000Mhz
4133Mhz
4266Mhz
-
No
Wireless lan
No
