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Prime B450M-A II - AMD Ryzen mATX Motherboard from ASUS

MICRO-ATX MOTHERBOARD WITH AURA SYNC

ASUS Prime B450M II Series motherboards provide the solid foundation needed for your first build, plus flexibility to grow with your ambitions. ASUS have melded all the good stuff that's packed into AMD Ryzen™ processors with essential ASUS design and engineering, so you benefit from industry-leading technologies — including automated system tuning, comprehensive cooling controls, and immersive onboard audio. When you build with an ASUS Prime B450M II Series motherboard, you build smart, easy and affordably. ASUS Aura Sync offers full lighting through the motherboard’s RGB Header.

EASILY FIND YOUR WAY WITH EZ AND ADVANCED MODES

The UEFI BIOS is an early waypoint on any PC-building journey, and Prime B450M II Series has one of the best in the business. The EZ mode makes it incredible easy to overclock a CPU to improve performance or even configure a RAID array for faster data retrieval and backups. Whether you're a PC novice or a seasoned overclocker, EZ and Advanced modes will help you quickly find your way, quickly and easily.

Q-FAN CONTROL

Can configure the fan's operating speed manually, or use the easy pre-configured fan profiles to select Standard, Silent, Turbo or Full Speed modes, plus automatic switch to full speed if the temperature hits 75°C.

SEARCH FUNCTION

When you're ready for a deeper dive, Advanced mode enables full control over every aspect of the motherboard — with a built-in Search function to find the setting you need in the blink of an eye.

RESPONSIVE SURFACE CALIBRATION

Prime B450M-A II is engineered with great comprehensive cooling controls, configurable via ASUS Fan Xpert software or the UEFI BIOS. Each header can monitor and react to dedicated thermal sensors. Each onboard CHA FAN header supports PWM and DC mode. A dedicated integrated circuit protects the fan headers, including short circuit and over temperature protections. A VRM heatsink with underneath thermal pad improves heat transfer from the MOSFETs for better cooling performance.

ULTRAFAST M.2 CONNECTIVITY

Prime B450M II motherboard provides all the fundamentals to boost daily productivity, so your system will be ready for action with stable power, intuitive cooling and flexible transfer options. The onboard M.2 Slot supports up to 22110 and data-transfer speed up to 32Gbps via x4 PCI Express® 3.0 bandwidth. It‘s the perfect choice for an operating system or application drive, providing fast access to data.

UPDATE WITH BIOS FLASHBACK

Numerous USB ports support high-end rigs loaded with peripherals, including two rear-panel USB Type-A connectors with fast USB 3.2 Gen 2 connectivity for compatible cases. Simply drop the (UEFI) BIOS file onto a FAT32 formatted USB stick, plug it into the USB BIOS FlashBack™ port and press the button. Updates can even be performed without having memory or a CPU installed

BRIGHTEN YOUR BUILD

A well-tuned enthusiast system deserves a matching aesthetic. ASUS Aura offers full RGB lighting control with a variety of functional presets for RGB LED strips connected to the onboard RGB headers. And it can all be synced with an ever-growing portfolio of Aura-capable hardware.