ASUS PRIME B550M-A WIFI II Micro-ATX DDR4 specs
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General Specs ASUS PRIME B550M-A WIFI II Micro-ATX DDR4 Motherboard
Chipset:
AMD B550
CPU Socket:
AM4
Memory Slots:
4x 288-Pin
Memory Support:
DDR4 2133, 2400, 2666, 2933, 3000, 3200, 3333, 3400, 3466, 3600, 3733, 3866, 4000, 4133, 4200, 4266, 4333, 4400, 4466, 4600, 4800, 4866 MT/s
Storage Slots:
2x M.2 (M Key) 2242, 2260, 2280, 22110 (PCIe 4.0 x4)
Expansion Slots:
1x PCIe 4.0 x16
1x PCIe 3.0 x16
2x PCIe 3.0 x1
1x PCIe 3.0 x16
2x PCIe 3.0 x1
Wi-Fi:
Wi-Fi 6 (802.11ax) with MU-MIMO Support
Form Factor:
Micro-ATX
CPU ASUS PRIME B550M-A WIFI II Micro-ATX DDR4 Motherboard
Chipset:
AMD B550
CPU Socket:
AM4
Back Panel I/O ASUS PRIME B550M-A WIFI II Micro-ATX DDR4 Motherboard
USB:
Universal Serial Bus
Universal Serial Bus2x USB-A (USB 3.1/3.2 Gen 2)
4x USB-A (USB 3.0 / 3.1/3.2 Gen 1)
4x USB-A (USB 3.0 / 3.1/3.2 Gen 1)
Thunderbolt:
No
Display:
1x HDMI
1x DVI-D
1x VGA
1x DVI-D
1x VGA
Audio:
3x 1/8" / 3.5 mm
Ethernet / Controller:
1x Gigabit
PS/2:
1x Combo
Buttons:
BIOS Flashback, Clear CMOS
Memory ASUS PRIME B550M-A WIFI II Micro-ATX DDR4 Motherboard
Memory Slots:
4x 288-Pin
Memory Support:
DDR4 2133, 2400, 2666, 2933, 3000, 3200, 3333, 3400, 3466, 3600, 3733, 3866, 4000, 4133, 4200, 4266, 4333, 4400, 4466, 4600, 4800, 4866 MT/s
Maximum Capacity:
128 GB
Channel Architecture:
Dual Channel
Storage Expansion ASUS PRIME B550M-A WIFI II Micro-ATX DDR4 Motherboard
SATA:Serial Advanced Technology Attachment
Serial Advanced Technology Attachment4x SATA III
Storage Slots:
2x M.2 (M Key) 2242, 2260, 2280, 22110 (PCIe 4.0 x4)
Optane Memory Support:
No
RAID Support:
RAID 0, 1, 10
Internal I/O ASUS PRIME B550M-A WIFI II Micro-ATX DDR4 Motherboard
Expansion Slots:
1x PCIe 4.0 x16
1x PCIe 3.0 x16
2x PCIe 3.0 x1
1x PCIe 3.0 x16
2x PCIe 3.0 x1
USB:Universal Serial Bus
Universal Serial Bus1x USB 3.0 / 3.1/3.2 Gen 1 Header (Supports 2 USB-A Port)
2x USB 2.0 Header (Supports 4 USB-A Port)
2x USB 2.0 Header (Supports 4 USB-A Port)
Air Cooling:
2x 4-Pin CPU
Power Connectors:
1x 24-Pin Mainboard
1x 8-Pin ATX
1x 8-Pin ATX
Security:
TPM Header
LED Header:
2x RGB
Audio:
1x S/PDIF
1x Speaker
1x Speaker
Diagnostics:
Clear CMOS, Flash BIOS
BIOS ASUS PRIME B550M-A WIFI II Micro-ATX DDR4 Motherboard
ROM:
256 Mb
Front Panel I/O ASUS PRIME B550M-A WIFI II Micro-ATX DDR4 Motherboard
Front Panel I/O:
AAFP, USB 3.0 / 3.1/3.2 Gen 1
Audio ASUS PRIME B550M-A WIFI II Micro-ATX DDR4 Motherboard
Audio Codec:
Realtek (7.1-Channel)
Wireless ASUS PRIME B550M-A WIFI II Micro-ATX DDR4 Motherboard
Wi-Fi:
Wi-Fi 6 (802.11ax) with MU-MIMO Support
Bluetooth:
5.2
Software ASUS PRIME B550M-A WIFI II Micro-ATX DDR4 Motherboard
OS Compatibility:
Windows 10 to 11 (64-Bit Only)
Physical ASUS PRIME B550M-A WIFI II Micro-ATX DDR4 Motherboard
Form Factor:
Micro-ATX
Dimensions:
9.6 x 9.6" / 24.4 x 24.4 cm
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