Socket AM4
AMD B550
Micro ATX
DDR4
128 GB
Internal IONumber of M.2 (M) slots: 2
12V power connector: Yes
Supported storage drive interfaces: M.2,PCI Express 3.0,SATA III
USB 2.0 connectors: 2
USB 3.2 Gen 1 (3.1 Gen 1) connectors: 2
TPM connector: Yes
SPDIF out connector: Yes
Number of SATA III connectors: 4
Number of COM connectors: 1
Number of chassis fan connectors: 2
Front panel audio connector: Yes
EPS power connector (8-pin): Yes
CPU fan connector: Yes
ATX Power connector (24-pin): Yes
RGB LED pin header: Yes
Technical detailsMotherboard chipset family: AMD
Motherboard chipset: AMD B550
Supported processor sockets: Socket AM4
Parallel processing technology support: Not supported
HDMI version: 2.1
Motherboard form factor: micro ATX
Component for: PC
AudioAudio output channels: 7.1 channels
PerformanceSupported storage drive types: HDD & SSD
Windows operating systems supported: Windows 10 x64
Motherboard chipset family: AMD
Motherboard chipset: AMD B550
RAID levels: 0,1,10
Supported processor sockets: Socket AM4
Audio output channels: 7.1 channels
Motherboard form factor: micro ATX
Component for: PC
ProcessorProcessor manufacturer: AMD
Compatible processor series: AMD Ryzen 3, AMD Ryzen 5, AMD Ryzen 7, 3rd Generation AMD Ryzen 9, AMD Ryzen 9 5th Gen
Supported processor sockets: Socket AM4
Processor socket: Socket AM4
MemoryNumber of memory slots: 4
Memory slots type: DIMM
Supported memory types: DDR4-SDRAM
Memory channels: Dual-channel
ECC: Yes
Supported memory clock speeds: 2133,2400,2666,2800,2933,3000,3200,3333,3400,3466,3600,3733,3866,4000,4100,4133,4200,4266,4333,4400,4466,4600,4800 MHz
Maximum internal memory: 128 GB
Unbuffered memory: Yes
Storage controllersSupported storage drive types: HDD & SSD
Supported storage drive interfaces: M.2,PCI Express 3.0,SATA III
RAID levels: 0,1,10
Number of storage drives supported: 6
GraphicsParallel processing technology support: Not supported
Maximum resolution: 3840 x 2160 pixels
Rear panel IO portsUSB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 2
DisplayPort version: 1.2
USB connector type: USB Type-A
USB 2.0 ports quantity: 2
WiFi-AP antenna jack: 1
VGA (D-Sub) ports quantity: 1
PS2 ports quantity: 1
Microphone in: Yes
Headphone outputs: 3
HDMI version: 2.1
HDMI ports quantity: 1
Ethernet LAN (RJ-45) ports: 1
DisplayPorts quantity: 1
NetworkEthernet LAN: Yes
Wi-Fi: Yes
Wi-Fi standards: 802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac),Wi-Fi 6 (802.11ax)
Wake-on-LAN ready: Yes
Ethernet interface type: Gigabit Ethernet
Bluetooth: Yes
Bluetooth version: 5.1
Top Wi-Fi standard: Wi-Fi 6 (802.11ax)
WLAN controller model: Intel Wi-Fi 6 AX200
FeaturesWindows operating systems supported: Windows 10 x64
Motherboard chipset family: AMD
Motherboard chipset: AMD B550
Supported processor sockets: Socket AM4
Audio output channels: 7.1 channels
Motherboard form factor: micro ATX
Component for: PC
Audio chip: Realtek ALC887 Realtek ALC897
Expansion slotsNumber of M.2 (M) slots: 2
PCI Express x1 (Gen 3.x) slots: 2
PCI Express x16 (Gen 3.x) slots: 1
PCI Express x16 (Gen 4.x) slots: 1
BIOSBIOS type: UEFI AMI
Clear CMOS jumper: Yes
BIOS memory size: 256 Mbit
Learn more about the ASUS TUF GAMING B550M-E WIFI
Model| Brand | ASUS |
|---|
| Model | TUF GAMING B550M-E WIFI |
|---|
Supported CPU| CPU Type | Ryzen 5000 Series |
|---|
Memory| Number of Memory Slots | 4x288pin (DDR4) |
|---|
| Memory Standard | 4866(OC)/4800(OC)/4600(OC)/4466(OC)/4400(OC)/4333(OC)/4266(OC)/4200(OC)/4133(OC)/4000(OC)/3866(OC)/3733(OC)/3600(OC)/3466(OC)/3400(OC)/3333(OC)/3200/3000/2933/2800/2666/2400/2133 MHz, Un-buffered Memory*
* ECC memory (ECC mode) support varies by CPU. |
|---|
| Maximum Memory Supported | 128GB |
|---|
| Channel Supported | Dual Channel |
|---|
Expansion Slots| PCI Express 4.0 x16 | AMD Ryzen 5000 Series/ 3000 Series Desktop Processors 1 x PCIe 4.0 x16 slot (supports x16 mode) |
|---|
| PCI Express 3.0 x16 | AMD Ryzen 5000 G-Series/ 4000 G-Series Desktop Processors 1 x PCIe 3.0 x16 slot (supports x16 mode) |
|---|
| PCI Express x1 | AMD B550 Chipset 2 x PCIe 3.0 x1 slots |
|---|
Storage Devices| Serial ATA (SATA) | 4 x SATA 6Gb/s |
|---|
Physical Spec| Form Factor | Micro ATX |
|---|
Additional Information| First Listed on Newegg | June 19, 2025 |
|---|
Customer Reviews of the ASUS TUF GAMING B550M-E WIFI