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Asus PRIME B450M-A II AM4 DDR4 Motherboard MATX

Availability: In Stock Availability: In Stock PCCZONE Canada ships from Canadian warehouses.
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ASUS Prime B450M II Series motherboards provide the solid foundation needed for your first build, plus flexibility to grow with your ambitions. We've 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.
Disclaimer: Our catalog is available at your own risk and discretion. It is not designed to assist in your build. Due to differences in component versions, revisions, firmware, and releases, actual compatibility may vary. does not warrant or guarantee the compatibility of individually purchased components.
We build custom computers Lacking the requisite knowledge and expertise needed for an optimal configuration? At PCCZONE, we don't just build custom PCs, we provide expertly selected hardware. If you buy a complete system, you can count on a system running at peak performance, a longer product life cycle, and low to no replacement costs.

ASUS Prime B450M II Series motherboards offer the best foundation for building an outstanding computer system. With the essential ASUS design and engineering, this motherboard is reliable, flexible, and will grow with your ambitions. Powered by the incredible AMD Ryzen™ processors, you'll benefit from industry-leading technologies, including automated system tuning, comprehensive cooling controls, and immersive onboard audio.

One of the standout features of this motherboard is its comprehensive cooling system that comprises VRM heatsink, PCH heatsink, and Fan Xpert 2+. It ensures that your system remains cool even during prolonged use. Thanks to Ultrafast connectivity, you'll enjoy M.2 support, 1 Gb Ethernet, and USB 3.2 Gen 2 Type-A that ensures reliable and fast speeds.

The motherboard provides 5X Protection III, multiple hardware safeguards for all-around system protection, and ensures uninterrupted performance. With Aura Sync RGB Lighting, you can choose the tension and the thrill of over 16.8 million color variations while enjoying up to six lighting schemes. You will appreciate the onboard connector for RGB LED strips, synced with an ever-growing portfolio of Aura Sync-capable hardware.

This motherboard supports DDR 4 memory with a maximum memory of 128GB, and you have access to 4 DDR4 memory slots. It uses an AMD B450 chipset and an AM4 MB Socket, plus PMC supports Raid 0, 1, 10. The onboard graphic supports integrated graphic while expansion slot offers you 1 x PCIe 3.0 x16 (x16 mode), 1 x PCIe 3.0 x16 (x8 mode), 1 x PCIe 3.0 x16 (x4 mode), 2 x PCIe 2.0 x1.

This motherboard offers a Micro ATX Form factor and measures 24.4 cm x 24 cm, giving you a compact and sleek design to fit anywhere. It comes with a 3-year manufacturer warranty, so you can trust that you're making a smart, easy, and affordable purchase.

In summary, the Asus PRIME B450M-A II AM4 DDR4 Motherboard MATX offers comprehensive cooling, ultrafast connectivity, 5X protection III, and Aura Sync RGB Lighting, all packaged in a Micro ATX Form factor. Its reliability, flexibility, and long-term growth features make it the right choice for your next computer build.

Manufacturer PartPRIME B450M-A II
MB ChipsetAMD B450
MB SocketAM4 socket
Memory Slot4 X DDR4
Memory SupportDDR4 4400(O.C)/4000(O.C.)/3866(O.C.)/3733(O.C.)/3600(O.C.)/3466(O.C.)/3400(O.C.)/3300(O.C.)/3200(O.C.)/3000(O.C.)/2800(O.C.)/2666/2400/2133 MHz
Maximum memory128GB
Integrated GraphicYes
Expansion Slot1 x PCIe 3.0 x16 (x16 mode), 1 x PCIe 3.0 x16 (x8 mode), 1 x PCIe 3.0 x16 (x4 mode), 2 x PCIe 2.0 x1
Storage interface2 x M.2 Socket 3, with M key, type 2242/2260/2280/22110, 4 x SATA 6Gb/s
Raid SupportSupport Raid 0, 1, 10
LanRealtek® RTL8111H
Onboard AudioRealtek 7.1-Channel High Definition Audio CODEC
USB Type3.2 Gen 2 Type-A, 3.2 Gen 1 Type-A
Form factorMicro ATX
Form size24.4 cm x 24 cm
Manufacturer WarrantyLimited 3 Years
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