Compare Detail
-
Z490 Extreme4
90-MXBC20-A0UAYZModelB450M PRO4
90-MXB8F0-A0UAYZ -
7.1 ChannelsAudio channels7.1 Channels
-
Realtek ALC1200Audio chipsetRealtek ALC892
-
2 x Antenna Ports
1 x PS/2 Mouse/Keyboard Port
1 x HDMI Port
1 x DisplayPort 1.4
1 x Optical SPDIF Out Port
2 x USB 2.0 Ports (Supports ESD Protection)
1 x USB 3.2 Gen2 Type-A Port (10Gb/s) (ReDriver) (Supports ESD Protection)
1 x USB 3.2 Gen2 Type-C Port (10Gb/s) (ReDriver) (Supports ESD Protection)
2 x USB 3.2 Gen1 Ports (Intel Z490) (Supports ESD Protection)
* Ultra USB Power is supported on USB3_12 ports.
* ACPI wake-up function is not supported on USB3_12 ports.
1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks)Back io ports1 x PS/2 Mouse/Keyboard Port
1 x D-Sub Port
1 x DVI-D Port
1 x HDMI Port
2 x USB 2.0 Ports (Supports ESD Protection)
1 x USB 3.1 Gen2 Type-A Port (10Gb/s) (Supports ESD Protection)
1 x USB 3.1 Gen2 Type-C Port (10Gb/s) (Supports ESD Protection)
4 x USB 3.1 Gen1 Ports (Supports ESD Protection)
1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
HD Audio Jacks: Line in / Front Speaker / Microphone -
Intel Z490ChipsetAMD B450
-
YesCrossfire supportYes
-
NoEcc ram supportNo
-
ATXForm factorMicro ATX
-
Dragon RTL8125BGLan chipsetRealtek RTL8111H
-
2260 / 2280 - M Key
2260 / 2280 / 22110 - M Key
2230 - E KeyM2 devices support2242 / 2260 / 2280 - M Key
2242 / 2260 / 2280 - M Key -
3M2 ports2
-
10/100/1000/2500MbpsMax lan speed10/100/1000Mbps
-
128GBMaximum supported ram64GB
-
2Onboard usb 202
-
2Onboard usb 32 gen 11
-
1Onboard usb 32 gen 20
-
2Pci express x16 slots2
-
3Pci express x1 slots1
-
YesRaid supportYes
-
4Ram slots4
-
May 2020Release dateAugust 2018
-
6Sata 6 gbps ports4
-
NoSli supportNo
-
LGA1200SocketAM4
-
2133Mhz
2400Mhz
2666Mhz
2800Mhz
2933Mhz
3200Mhz
3600Mhz
3733Mhz
3800Mhz
3866Mhz
4000Mhz
4133Mhz
4266MhzSupported memory2133Mhz
2400Mhz
2666Mhz
2933Mhz
3200Mhz -
NoWireless lanNo
Others Popular Comparision

Intel Core i7-9800X
VS

AMD A6-6400K

Western Digital SN850 500GB
VS

Crucial BX500 120GB

ASUS ROG ZENITH EXTREME
VS

MSI MEG Z590 GODLIKE

ASUS ROG ZENITH EXTREME
VS

ASRock B560 STEEL LEGEND

ASUS ROG ZENITH EXTREME
VS

Asus PRIME Z690-P

ASUS PRIME Z690-A
VS

ASRock B450M Steel Legend

ASUS PRIME Z690-A
VS
