PRODUCT SPECIFICATIONS
ASUS TUF GAMING B550 PLUS WIFI II
CPU :
AMD Ryzen™ 5000 Series/ 5000 G-Series/ 4000 G-Series/ 3000 Series Desktop Processors
*Refer to www.asus.com for CPU support list.
Chipset : B550
Memory :
4 x DIMM, Max. 128GB, 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 MHz, Un-buffered Memory*
Dual Channel Memory Architecture
* ECC Memory (ECC mode) support varies by CPU.
* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists), and memory frequency support depends on the CPU types.
Graphics :
1 x DisplayPort 1.2
1 x HDMITM 2.1(4K@60HZ)
*Graphics specifications may vary between CPU types.
Expansion Slots :
AMD Ryzen™ 5000 Series/ 3000 Series Desktop Processors
1 x PCIe 4.0 x16 slot (supports x16 mode)
AMD Ryzen™ 5000 G-Series/ 4000 G-Series Desktop Processors
1 x PCIe 3.0 x16 slot (supports x16 mode)
AMD B550 Chipset
1 x PCIe 3.0 x16 slot (supports x4 mode)*
3 x PCIe 3.0 x1 slot*
*PCIE 3.0 X16_2 runs x1 mode when any of the PCIe 3.0 x1 slots is occupied.
**Support PCIe bifurcation for RAID on CPU function.
Storage :
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)*
6 x SATA 6Gb/s ports
Support Raid 0, 1, 10
*M2_2 shares bandwidth with SATA6G_56. When M.2_2 is populated, SATA6G_56 will be disabled.
Wireless & Bluetooth :
2×2 Wi-Fi 6 (802.11 a/b/g/n/ac/ax) + BT5.2
2×2 Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Supports 2.4/5GHz frequency band
Bluetooth v5.2* :
*Bluetooth v5.2 function will be ready in Windows 11 or later.
USB :
Rear USB:Total 8 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)
Front USB:Total 6 ports
1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports
2 x USB 2.0 headers support additional 4 USB 2.0 ports
Audio :
Realtek 7.1 Surround Sound High Definition Audio CODEC*
– Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking
– Supports up to 24-Bit/192 kHz playback”
Audio Features
– Audio Shielding
– Rear optical S/PDIF out port
– Premium Japanese audio capacitors
– Dedicated audio PCB layers
– Audio Cover
Back Panel 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 DisplayPort
1 x HDMI™ port
1 x ASUS Wi-Fi Module
1 x Realtek 2.5Gb Ethernet port
5 x Audio jacks
1 x Optical S/PDIF out port
1 x BIOS FlashBack™ button
Internal I/O 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)
Power related
1 x 24-pin Main Power connector
1 x 8-pin +12V Power connector
Storage related
2 x M.2 slots (Key M)
6 x SATA 6Gb/s ports
USB :
1 x USB 3.2 Gen 1 header(s) support(s) additional 2 USB 3.2 Gen 1 ports
2 x USB 2.0 header(s) support(s) additional 4 USB 2.0 ports
Miscellaneous
2 x AURA Addressable Gen 2 header(s)
2 x AURA RGB header(s)
1 x Clear CMOS header
1 x COM Port header
1 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 header
1 x Thunderbolt header
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/O
ASUS Q-Design :
– ASUS Q-DIMM
– ASUS Q-LED (CPU [red], DRAM [yellow], VGA [white], Boot Device [yellow green])
– ASUS Q-Slot
ASUS Thermal Solution :
– Aluminum M.2 heatsink
ASUS EZ DIY :
– BIOS FlashBack™ button
– BIOS FlashBack™ LED
– Procool
AURA Sync :
– AURA RGB header(s)
– Addressable Gen 2 RGB header(s)
Software Features
ASUS Exclusive Software :
Armoury Crate :
– Aura Sync
– Two-Way AI Noise Cancelation
AI Suite 3 :
– Performance And Power Saving Utility
TurboV EVO
EPU
Digi+ VRM
Fan Xpert 4
PC Cleaner
– EZ update
– System Information
Aura Creator
TUF GAMING CPU-Z
DTS Custom for GAMING Headsets
Norton Anti-virus software (Free Trial for 60 days)
WinRAR
UEFI BIOS
ASUS EZ DIY :
– ASUS CrashFree BIOS 3
– ASUS EZ Flash 3
– ASUS UEFI BIOS EZ Mode
BIOS : 256 Mb Flash ROM, UEFI AMI BIOS
Operating System : Windows 10 64bit
Form Factor :
ATX
30.5cm x 24.4cm
