Asus 90MB15V0-M0AAY0 Motherboards

AM4 socket: Ready for 3rd Gen AMD Ryzen processors

Robust power solution: 8+4 discrete MOS with high-quality alloy chokes and durable capacitors

Gaming-optimized connectivity: Dual M.2, USB 3.2 Gen 2, plus HDMI 2.0 and DisplayPort 1.2 output support

Smooth networking: M.2 socket with E-key and Intel Gigabit Ethernet with ASUS LANGuard

Intuitive software: Easy-to-use UEFI BIOS and ASUS AI Networking make it easy to configure gaming builds

DIY-friendly design: Includes pre-mounted I/O shield, BIOS FlashBack, Q-LEDs and SafeSlot

Unmatched personalization: ASUS-exclusive Aura Sync RGB lighting, including Aura RGB headers and Addressable RGB header

Industry-leading gaming audio: AI Noise-Canceling Microphone, SupremeFX S1220A codec and Sonic Studio III for immersive sound


ROG Strix B450-F Gaming II delivers all the essentials needed for a well-balanced build. Designed to handle the latest 3rd Gen AMD Ryzen processors, ROG Strix B450-F Gaming II features amped-up power delivery, optimized thermal design and more stable DDR4 memory. BIOS FlashBack makes upgrading easy to give any dream build a head start, and intuitive ROG software ensures a superior gaming experience.

AMPED PERFORMANCE

With a robust power design to drive multi-core Ryzen processors, plus cooling, storage, connectivity and audio options for a wide range of hardware, ROG Strix B450-F Gaming II offers gamers everything they need for a budget or high-performance build.

CPU
AMD AM4 Socket for AMD Ryzen^TM 5000 Series/ 4000 G-Series/ 3rd/2nd/1st Gen AMD Ryzen^TM/ 2nd and 1st Gen AMD Ryzen^TM with Radeon^TM Vega Graphics/ Athlon^TM with Radeon^TM Vega Graphics Processors Processors
Chipset
AMD B450
Memory
3rd/2nd/1st Gen AMD Ryzen^TM/ 2nd and 1st Gen AMD Ryzen^TM with Radeon^TM Vega Graphics/ Athlon^TM with Radeon^TM Vega Graphics Processors
4 x DIMM, Max. 128GB, DDR4 4400(O.C)/4000(O.C.)/3866(O.C.)/3600(O.C.)/3466(O.C.)/3200/3000/2800/2666/2400/2133 MHz Un-buffered Memory
Dual Channel Memory Architecture
Graphic
Integrated Graphics Processor
1 x DisplayPort 1.2
1 x HDMI 2.0b
Graphics specifications may vary between CPU types.
Multi-GPU Support
Supports AMD 3-Way CrossFireX^TM Technology
Expansion Slots
3rd/2nd/1st Gen AMD Ryzen^TM Processors
2 x PCIe 3.0 x16 (x16 or x8/x4)
1 x PCIe 3.0 x16 (x8 mode)
AMD Athlon^TM with Radeon^TM Vega Graphics Processors
1 x PCIe 3.0 x16 (x4 mode)
AMD B450 chipset
1 x PCIe 2.0 x16 (x4 mode)
3 x PCIe 2.0 x1
Storage
Total supports 2 x M.2 slot(s) and 6 x SATA 6Gb/s ports
3rd/2nd/1st Gen AMD Ryzen^TM Processors :
1 x M.2_1 socket 3, with M key, type 2242/2260/2280 storage devices support (SATA and PCIE 3.0 x 4 mode)
1 x M.2_2 socket 3, with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode)
2 x SATA 6Gb/s port(s)
2nd and 1st Gen AMD Ryzen^TM with Radeon^TM Vega Graphics Processors :
1 x M.2_1 socket 3, with M key, type 2242/2260/2280 storage devices support (SATA and PCIE 3.0 x 4 mode)
2 x SATA 6Gb/s port(s),
AMD Athlon^TM with Radeon^TM Vega Graphics Processors :
1 x M.2_2 socket 3, with M Key, type 2242/2260/2280 storage devices support (SATA and PCIE 3.0 X2 mode)
2 x SATA 3Gb/s port(s),
AMD B450 chipset :
4 x SATA 6Gb/s port(s),
Support Raid 0, 1, 10
LAN
Intel I211-AT 1Gb Ethernet
ASUS LANGuard
Audio
ROG SupremeFX7.1-Channel High Definition Audio CODEC S1220A
- Dual OP Amplifiers
- Impedance sense for front and rear headphone outputs
- Supports : Jack-detection, Multi-streaming, Front Panel Jack-retasking
- High quality120dBSNR stereo playback outputand113dBSNR recording input
- Supports up to 32-Bit/192kHz playback
Audio Feature :
- SupremeFX Shielding^TM Technology
- Optical S/PDIF out header(s) at mid-board
- Audio Shielding
- Premium Japanese audio capacitors
- Audio Cover
Due to limitations in HDA bandwidth, 32-Bit/192kHz is not supported for 8-Channel audio.
USB Ports
Rear USB Port ( Total 8 )
2 x USB 3.2 Gen 2 port(s)(2 x Type-A)
4 x USB 3.2 Gen 1 port(s)(3 x Type-A +1 x USB Type-C)
2 x USB 2.0 port(s)
Front USB Port ( Total 4 )
2 x USB 3.2 Gen 1 port(s)
Software Features
ROG Exclusive Software
- RAMCache III
- ROG CPU-Z - GameFirst VI
- Sonic Studio III + Sonic Studio Virtual Mixer
- Sonic Radar III
- Overwolf
- Anti-virus software ASUS Exclusive Software Features
Armoury Crate
- Aura Creator
- Aura Sync
Ai noise cancelling microphone
AI Suite 3:
- 5-Way Optimization by Dual Intelligent Processors 5
TPU
EPU
DIGI+ VRM
Fan Xpert 4
Turbo app
- EZ update
AI Charger
UEFI BIOS
ASUS EZ DIY
- ASUS CrashFree BIOS 3
- ASUS EZ Flash 3
- ASUS UEFI BIOS EZ Mode
ASUS Special Features
Aura Sync
- Standard RGB header(s)
- Addressable Gen 2 RGB header(s)
ASUS Q-Design
- ASUS Q-DIMM
- ASUS Q-LED (DRAM (yellow),CPU (red), VGA (white), Boot Device (yellow green)
- ASUS Q-Slot
ASUS Thermal Solution
- Aluminum M.2 heatsink
ASUS EZ DIY
-BIOS FlashBack^TM button
-BIOS FlashBack^TM LED
-Clear CMOS header
-Pre-mounted I/O shield
- SafeSlot
Back I/O Ports
1 x Intel I211-AT 1Gb Ethernet
1 x PS/2 keyboard/mouse combo port(s)
1 x DisplayPort
1 x HDMI
2 x USB 3.2 Gen 2
3 x USB 3.2 Gen 1 Type-A
1 x USB 3.2 Gen 1 USB Type-C
2 x USB 2.0
1 x Optical S/PDIF out
5 x Audio jack(s)
1 x BIOS FlashBack^TM Button(s)
Internal I/O Ports
1 x CPU Fan connector(s)
1 x CPU OPT Fan connector(s)
3 x Chassis Fan connector(s)
1 x AIO_PUMP connector
1 x Addressable RGB header
1 x AAFP connector
2 x Aura RGB Strip Header(s)
1 x USB 3.2 Gen 1(up to 5Gbps) connector(s) support(s) additional 2 USB 3.2 Gen 1 port(s)
1 x USB 2.0 connector(s) support(s) additional 2 USB 2.0 port(s)
1 x M.2 Socket 1 with M key, type 2242/2260/2280 storage devices support (SATA and PCIE 3.0 x 4 mode)
1 x M.2 Socket 2 with M key, type 2242/2260/2280/22110 storage devices support (PCIE 3.0 x 4 mode)
1 x TPM header
1 x COM port(s) connector(s)
6 x SATA 6Gb/s connector(s)
1 x 24-pin EATX Power connector(s)
1 x 8-pin ATX 12V Power connector(s)
1 x System panel(s)
1 x Thermal sensor connector(s)
1 x Clear CMOS jumper(s)
Accessories
Users manual
4 x SATA 6Gb/s cable(s)
1 x Supporting DVD
1 x ROG Strix stickers
1 x Cable ties pack(s)
1 x Extension Cable for RGB strips (80 cm)
1 x Extension cable for Addressable LED
1 x ROG Thank you card
1 x M.2 SSD screw package(s)
1 x M.2 Rubber Package(s)
BIOS
256 Mb Flash ROM, UEFI AMI BIOS
Manageability
WOL by PME, PXE
Operating System
Windows 10 64-bit
Form Factor
ATX Form Factor
12 inch x 9.6 inch ( 30.5 cm x 24.4 cm )
Note
PCIe x16_3 slot share bandwidth with PCIe x1_1, PCIe x1_2 and PCIe x1_3 When the M.2_1 Socket 3 is operating in SATA or PCIE mode, SATA6G_5/6 ports will be disabled. When the M.2_2 is occupied by M.2 device, PCIe x16_1 will run at x8 mode.