Specification	Value
Socket	AM4
Form Factor	ATX
Chipset	AMD B550
Manufacturer	ASRock
Series	B550
Variant	N/A
Release Year	N/A
Memory Type	DDR4
Memory Slots	4
Max Memory	128 GB
SATA 6Gb/s	8
SATA 3Gb/s	0
U.2 Ports	0
PCIe Slots	3x PCIe 4.0 x16 2x PCIe 4.0 x1
M.2 Slots	2242-2260 Key-M PCIe 4.0 x4 2280 Key-M PCIe 4.0 x4 2242-2260 Key-M PCIe 4.0 x4 2280 Key-M PCIe 4.0 x4 2280 Key-E PCIe 4.0 x4
2.5G LAN	N/A
USB 2.0	2
USB 3.2 Gen 1	2
USB 3.2 Gen 2	1
USB 3.2 Gen 2x2	0
USB 4.0	0
ECC Support	false
RAID Support	true
BIOS Flashback	false
Clear CMOS Button	false
Audio Chipset	Realtek
Audio Channels	7.1
Back Panel Ports	1 x 2.5 Gb/s (Intel I225-V)

Motherboard

ASRock B550 Taichi WIFI DDR4 ATX

Merchant	Availability	Price

Specification	Value
Socket	AM4
Form Factor	ATX
Chipset	AMD B550
Manufacturer	ASRock
Series	B550
Variant	N/A
Release Year	N/A
Memory Type	DDR4
Memory Slots	4
Max Memory	128 GB
SATA 6Gb/s	8
SATA 3Gb/s	0
U.2 Ports	0
PCIe Slots	3x PCIe 4.0 x16 2x PCIe 4.0 x1
M.2 Slots	2242-2260 Key-M PCIe 4.0 x4 2280 Key-M PCIe 4.0 x4 2242-2260 Key-M PCIe 4.0 x4 2280 Key-M PCIe 4.0 x4 2280 Key-E PCIe 4.0 x4
2.5G LAN	N/A
USB 2.0	2
USB 3.2 Gen 1	2
USB 3.2 Gen 2	1
USB 3.2 Gen 2x2	0
USB 4.0	0
ECC Support	false
RAID Support	true
BIOS Flashback	false
Clear CMOS Button	false
Audio Chipset	Realtek
Audio Channels	7.1
Back Panel Ports	1 x 2.5 Gb/s (Intel I225-V)

Specification	Value
Socket	AM4
Form Factor	ATX
Chipset	AMD B550
Manufacturer	ASRock
Series	B550
Variant	N/A
Release Year	N/A
Memory Type	DDR4
Memory Slots	4
Max Memory	128 GB
SATA 6Gb/s	8
SATA 3Gb/s	0
U.2 Ports	0
PCIe Slots	3x PCIe 4.0 x16 2x PCIe 4.0 x1
M.2 Slots	2242-2260 Key-M PCIe 4.0 x4 2280 Key-M PCIe 4.0 x4 2242-2260 Key-M PCIe 4.0 x4 2280 Key-M PCIe 4.0 x4 2280 Key-E PCIe 4.0 x4
2.5G LAN	N/A
USB 2.0	2
USB 3.2 Gen 1	2
USB 3.2 Gen 2	1
USB 3.2 Gen 2x2	0
USB 4.0	0
ECC Support	false
RAID Support	true
BIOS Flashback	false
Clear CMOS Button	false
Audio Chipset	Realtek
Audio Channels	7.1
Back Panel Ports	1 x 2.5 Gb/s (Intel I225-V)