ASUS TUF GAMING B450M-PRO S AMD AM4 (3rd Gen Ryzen) Micro ATX Gaming Motherboard (8+2 DrMOS Power Stages, 2.5Gb LAN, BIOS FlashBack, AI Noise-Canceling Microphone, USB 3.2 Gen 2 Type-A and Type-C, HDMI, DP, and AURA Sync RGB)
* Refer to www.asus.com for the Memory QVL (Qualified Vendors Lists).
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 3.0 x16
1 x PCI Express 3.0 x16*
* Actual support may vary by CPU.
PCI Express 2.0 x16
1 x PCI Express 2.0 x16 *
* PCIEX16_2 shares bandwidth with M.2_2. When PCIEX16_2 runs, M.2_2 will be disabled.
PCI Express x16
None
PCI Express x1
1 x PCI Express 2.0 x1
Storage Devices
SATA 6Gb/s
4 x SATA 6Gb/s
M.2
3rd/2nd/1st Gen AMD Ryzen / 2nd and 1st Gen AMD Ryzen with Radeon Vega Graphics: 1 x M.2 Socket 3, with M key, type 2242/2260/2280 storage devices support (SATA & PCIE 3.0 x4 mode) AMD Athlon with Radeon Vega Graphics Processors: 1 x M.2 Socket 3, with M key, type 2242/2260/2280 storage devices support (SATA mode)
AMD B450 chipset: 1 x M.2_2 socket 3, with M key, type 2242/2260/2280/22110 storage devices support (PCIE 2.0 x4)*
* M.2_2 shares bandwidth with PCIEX16_2. When M.2_2 runs, PCIEX16_2 will be disabled.
SATA RAID
0/1/10
Onboard Video
Onboard Video Chipset
Supported only by CPU with integrated graphic
Onboard Audio
Audio Chipset
Realtek ALC S1200A Surround Sound High Definition Audio CODEC
Audio Channels
7.1 Channels
Onboard LAN
LAN Chipset
Realtek RTL8125B
Max LAN Speed
2.5Gbps
Rear Panel Ports
Back I/O Ports
1 x PS/2 keyboard/mouse combo port(s) 1 x DisplayPort 1 x HDMI 1 x LAN (2.5G) port(s) 2 x USB 3.2 Gen 2 (teal blue) (1 x Type-A+1 x USB Type-C) 4 x USB 3.2 Gen 1 (blue) Type-A 2 x USB 2.0 1 x Optical S/PDIF out 5 x Audio jack(s) 1 x BIOS FlashBack Button(s)
HDMI
1 x HDMI
USB 3.0
3 x USB 3.0
Internal I/O Connectors
Onboard USB
1 x USB 3.2 Gen 1 (up to 5Gbps) connector(s) support(s) additional 2 USB 3.2 Gen 1 port(s) 2 x USB 2.0 connector(s) support(s) additional 4 USB 2.0 port(s)
Other Connectors
1 x CPU Fan connector(s) 1 x CPU OPT Fan connector(s) 2 x Chassis Fan connector(s) 2 x Aura RGB Strip Headers 1 x SPI TPM header 1 x Front panel audio connector(s) (AAFP) 1 x Clear CMOS jumper(s) 1 x System panel connector 1 x COM port header 1 x Speaker connector
Physical Spec
Form Factor
Micro ATX
LED Lighting
RGB
Dimensions (W x L)
9.6" x 9.6"
Power Pin
1 x 24-pin EATX Power connector(s) 1 x 8-pin EATX 12V Power connectors
Software Features: ASUS Exclusive Software Armoury Crate - Aura Creator - Aura Sync - AI Noise-Canceling Microphone AI Suite 3 - Performance And Power Saving Utility TurboV EVO EPU Digi+ VRM Fan Xpert 2+ - EZ update TUF GAMING CPU-Z AI Charger ASUS Turbo LAN DAEMON Tools 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
ASUS Special Features: ASUS TUF PROTECTION - ASUS DIGI+ VRM (Digital power design with DrMOS) - 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 heatsink design ASUS EZ DIY - BIOS FlashBack button - BIOS FlashBack LED - ProCool AURA Sync - AURA RGB headers
BIOS: 256 MB Flash ROM, UEFI AMI BIOS
Manageability: WOL by PXE
Operating System: Windows 10 64-bit Windows 7 64-bit * * To support Windows 7 64-bit, please install an AMD Ryzen 2nd Generation or Ryzen 1st Generation Processor.
Packaging
Package Contents
Accessories: User's manual I/O Shield 2 x SATA 6Gb/s cable(s) 1 x Supporting DVD 1 x TUF Gaming Sticker 1 x TUF Certification card(s) 1 x M.2 SSD screw package(s) 1 x M.2 Rubber Package(s)
Additional Information
Date First Available
July 14, 2020
Customer Reviews of the ASUS TUF GAMING B450M-PRO S