Compare Detail
-
Z490 Taichi
90-MXBBQ0-A0UAYZModelB450M PRO4
90-MXB8F0-A0UAYZ -
7.1 ChannelsAudio channels7.1 Channels
-
Realtek ALC1220Audio 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 3.2 Gen2 Type-A Ports (10Gb/s) (ReDriver) (Supports ESD Protection)
1 x USB 3.2 Gen2x2 Type-C Port (20Gb/s) (ASMedia ASM3242) (Supports ESD Protection)
* M2_3
SATA3_4
SATA3_5 and USB32_TC_1 share lanes. If either one of them is in use
USB32_TC_1 will downgrade to 16Gb/s max.
5 x USB 3.2 Gen1 Ports (Supports ESD Protection)
* USB3_3 is from Intel Z490; USB3_12 and USB3_4_5 are from ASMedia ASM1074 hub.
* Ultra USB Power is supported on USB3_4_5 ports.
* ACPI wake-up function is not supported on USB3_4_5 ports.
2 x RJ-45 LAN Ports with LED (ACT/LINK LED and SPEED LED)
1 x BIOS Flashback Button
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
-
2280 - M Key
2260 / 2280 - M Key
2230 / 2242 / 2260 / 2280 / 22110 - M KeyM2 devices support2242 / 2260 / 2280 - M Key
2242 / 2260 / 2280 - M Key -
3M2 ports2
-
10/100/1000/2500Mbps + 10/100/1000MbpsMax lan speed10/100/1000Mbps
-
128GBMaximum supported ram64GB
-
2Onboard usb 202
-
2Onboard usb 32 gen 11
-
1Onboard usb 32 gen 20
-
3Pci express x16 slots2
-
2Pci express x1 slots1
-
YesRaid supportYes
-
4Ram slots4
-
May 2020Release dateAugust 2018
-
8Sata 6 gbps ports4
-
YesSli supportNo
-
LGA1200SocketAM4
-
2133Mhz
2400Mhz
2666Mhz
2800Mhz
2933Mhz
3200Mhz
3600Mhz
3733Mhz
3800Mhz
3866Mhz
4000Mhz
4133Mhz
4266Mhz
4333Mhz
4400Mhz
4500Mhz
4600Mhz
4666MhzSupported memory2133Mhz
2400Mhz
2666Mhz
2933Mhz
3200Mhz -
6Wi fi generation
-
YesWireless lanNo
Others Popular Comparision

ASRock Z490 Taichi
VS

ASRock B450M PRO4

MSI SPATIUM M480 2TB
VS

Apacer AST280 120GB

ASRock X570 STEEL LEGEND WIFI AX
VS

MSI H310M GAMING PLUS

ASRock X570 STEEL LEGEND WIFI AX
VS

ASUS ROG MAXIMUS XII APEX

MSI MAG B560M Bazooka
VS

GIGABYTE Z590 AORUS ELITE

MSI MAG B560M Bazooka
VS

Asus Z170-P D3

MSI MAG B560M Bazooka
VS
