Learn more about ASUS TUF GAMING B550-PLUS WIFI II

Model
Brand
ASUS
Model
TUF GAMING B550-PLUS WIFI II
Supported CPU
CPU Socket Type
AM4
CPU Type
Supports AMD Ryzen 5000 Series / 5000 G-Series / 4000 G-Series / 3000 Series Processors ** Refer to www.asus.com for CPU support list.
Chipsets
Chipset
AMD B550
Memory
Number of Memory Slots
4x288pin (DDR4)
Memory Standard
DDR4 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** Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists), and memory frequency support depends on the CPU types.
Maximum Memory Supported
128GB
Channel Supported
Dual Channel
ECC Supported
ECC Memory (ECC mode) support varies by CPU.
Buffer Supported
Un-buffered
Expansion Slots
PCI Express 4.0 x16
1 x PCI Express 4.0 x16** Actual support may vary by CPU..
PCI Express 3.0 x16
1 x PCI Express 3.0 x16** Supports x4 mode.
PCI Express x1
3 x PCIe 3.0 x1 ** PCIE 3.0 X16_2 runs x1 mode when any of the PCIe 3.0 x1 slots is occupied.
Storage Devices
SATA 6Gb/s
6 x SATA 6Gb/s
M.2
AMD Ryzen 5000 Series / 3000 Series Desktop Processors:M.2_1 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 4.0 x4 & SATA modes)AMD Ryzen 5000 G-Series / 4000 G-Series Desktop Processors:M.2_1 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 3.0 x4 & SATA modes)AMD B550 Chipset:M.2_2 slot (Key M), type 2242/2260/2280/22110 (supports PCIe 3.0 x4 & SATA modes)** M2_2 shares bandwidth with SATA6G_56. When M.2_2 is populated, SATA6G_56 will be disabled.
SATA RAID
0/1/10
Onboard Video
Onboard Video Chipset
Supported only by CPU with integrated graphic
Onboard Audio
Audio Channels
7.1 Channels
Onboard LAN
LAN Chipset
Realtek 2.5Gb Ethernet
Max LAN Speed
2.5Gbps
Wireless LAN
Wi-Fi 6802.11a/b/g/n/ac/ax
Bluetooth
Bluetooth 5.2
Rear Panel Ports
Back I/O Ports
2 x USB 3.2 Gen 2 ports (1 x Type-A + 1 x USB Type-C)4 x USB 3.2 Gen 1 ports (4 x Type-A)2 x USB 2.0 ports (2 x Type-A) 1 x DisplayPort1 x HDMI port1 x ASUS Wi-Fi Module1 x Realtek 2.5Gb Ethernet port5 x Audio jacks 1 x Optical S/PDIF out port1 x BIOS FlashBack button
Internal I/O Connectors
Onboard USB
1 x USB 3.2 Gen 1 header(s) support(s) additional 2 USB 3.2 Gen 1 ports2 x USB 2.0 header(s) support(s) additional 4 USB 2.0 ports
Other Connectors
Fan and Cooling related 1 x 4-pin CPU Fan header(s)1 x 4-pin CPU OPT Fan header(s)1 x 4-pin AIO Pump header(s)3 x 4-pin Chassis Fan header(s)Miscellaneous2 x AURA Addressable Gen 2 header(s)2 x AURA RGB header(s)1 x Clear CMOS header1 x COM Port header1 x Front Panel Audio header (AAFP) 1 x SPI TPM header (14-1pin)1 x 20-3 pin System Panel header 1 x Thermal Sensor header1 x Thunderbolt header
Physical Spec
Form Factor
ATX
LED Lighting
RGB
Dimensions (W x L)
12.0" x 9.6"
Power Pin
1 x 24-pin Main Power connector1 x 8-pin +12V Power connector
Windows 11 Compatibility
Windows 11
Ready
Features
Features
Special Features:ASUS TUF PROTECTION- ASUS DIGI+ VRM (Digital power design with Dr. MOS)- ASUS Enhanced DRAM Overcurrent Protection- ASUS ESD Guards- TUF LANGuard- ASUS Overvoltage Protection- ASUS SafeSlot- ASUS Stainless-Steel Back I/OASUS Q-Design - ASUS Q-DIMM- ASUS Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green])- ASUS Q-SlotASUS Thermal Solution- Aluminum M.2 heatsink ASUS EZ DIY- BIOS FlashBack button- BIOS FlashBack LED- ProcoolAURA Sync- AURA RGB header(s)- Addressable Gen 2 RGB header(s)Software Features:ASUS Exclusive SoftwareArmoury Crate- Aura Sync- Two-Way AI Noise CancelationAI Suite 3- Performance And Power Saving Utility TurboV EVO EPU Digi+ VRM Fan Xpert 4 PC Cleaner- EZ update- System InformationAura CreatorTUF GAMING CPU-ZDTS Custom for GAMING HeadsetsNorton Anti-virus software (Free Trial for 60 days) WinRARUEFI BIOSASUS EZ DIY - ASUS CrashFree BIOS 3 - ASUS EZ Flash 3 - ASUS UEFI BIOS EZ ModeBIOS:256 Mb Flash ROM, UEFI AMI BIOSManageability:WOL by PME, PXE Operating System:Windows 10 64-bit, Windows 11 64-bit
Packaging
Package Contents
Accessories:Cables2 x SATA 6Gb/s cables Miscellaneous1 x I/O Shield 1 x M.2 Rubber Package(s)1 x M.2 SSD screw package(s)1 x TUF Gaming sticker1 x ASUS 2x2 dual-band Wi-Fi moving antennasInstallation Media1 x Support DVDDocumentation1 x TUF Certification card1 x User manual
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