Name: ASUS PRIME B450M-A II Micro ATX Motherboard, Socket AM4, AMD B450 Chipset, (New)
Brand: ASUS
SKU: 1UODT8S95R4Y
Price: 227.05 CAD
Availability: InStock
Rating: 4.4 (82 reviews)

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ASUS PRIME B450M-A II Micro ATX Motherboard, Socket AM4, AMD B450 Chipset, (New)

<ul><li><strong>Flexible System Tuning</strong>: Comprehensive controls and flexible tools enable performance setting adjustments to match work requirements.</li><li><strong>Intuitive BIOS Configuration</strong>: The ASUS UEFI BIOS offers simplified options for beginners and comprehensive features for experienced users to configure, tweak, and tune the system.</li><li><strong>Advanced Performance Control</strong>: An intuitive Advanced mode in the UEFI provides complete control with a built-in search feature and advanced functions for nuanced adjustments.</li><li><strong>Quick Setup Assistance</strong>: EZ mode displays vital settings and stats, offering guided wizards, drag-and-drop functionality, and one-click application of important settings.</li><li><strong>Enhanced Cooling Design</strong>: Multiple onboard heatsinks, including a VRM heatsink with a thermal pad, and hybrid fan headers ensure stability under intense workloads.</li></ul>

<body><p><b>Key Features and Benefits:</b></p><ul><li><b>Tune it your way</b><br />Comprehensive controls form the foundation of the ASUS Prime series. The Prime B450M II motherboard packs flexible tools to tune every aspect of your system, enabling you to tweak performance settings to perfectly match the way you work - maximizing your productivity.</li><li><b>UEFI BIOS</b><br />The renowned ASUS UEFI BIOS provides everything you need to configure, tweak and tune your system. It offers intelligently simplified options for PC DIY beginners, as well as comprehensive features for seasoned veterans.</li><li><b>Advanced tuning for serious tweakers</b><br />An intuitive Advanced mode offered via the UEFI lets you take complete control. A built-in search feature makes it easy to find options, and various Advanced functions let you intelligently make nuanced adjustments so you can dial in performance just the way you want.</li><li><b>Quick and simple setup</b><br />EZ mode displays vital settings and stats and also offers guided wizards, drag-and-drop functionality, and one-click application of important settings - all to help you get your rig up and running in no time.</li><li><b>Cool to the Core</b><br />Prime B450M II series is engineered with multiple onboard heatsinks and an array of hybrid fan headers to ensure your rig stays cool and stable under intense workloads.</li><li><b>VRM heatsink and thermal pads</b><br />A VRM heatsink with underneath thermal pad improves heat transfer from the MOSFETs for better cooling performance.</li><li><b>Cooler by design</b><br />Prime B450M-A II is engineered with an array of hybrid fan headers and features comprehensive cooling controls that are configurable via Fan Xpert 2+ software or via the UEFI BIOS, ensuring your rig stays cool and stable under intense workloads.</li><li><b>Build on a solid foundation</b><br />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.</li><li><b>USB 3.2 Gen 2 Type-A</b><br />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.</li><li><b>Little things make a big difference</b><br />Prime B450M II series adds the nuanced details that improve every experience, from exclusive codecs that provide pristine audio quality to intuitive RGB lighting controls that let you customize your system to create a unique personal look.</li></ul></body>

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ASUS PRIME B450M-A II - motherboard - micro ATX - Socket AM4 - AMD B450

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Ease Of Installation

Price

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Boot

Bios

A few years ago, my computer was running sluggishly.  I started swapping parts, memory, hard drive, upped the CPU, etc.  Since none of those fixed the issues I was having, I held on to the old parts.  Then my daughter's computer was stolen, and pretty much all that I needed was a motherboard and case.  And an OS, which unfortunately meant Win 11, which also meant a new CPU because the one that I had previously pulled for upgrade was no longer up to drill.  And more memory.  So even though I had already purchased this motherboard, it was cheaper to get her a laptop that was on a one day deal than finish this one.

So it sat in a box with the other parts.

Fast forward a bit and Microsoft is ending support for Windows 10, not even selling a new license, and my family machine has reached the end of the road.  With my grand kids liking little online games and videos, I didn't want to have the computer that I use for my banking and bill payments used for that without a fully supported OS.  Some of those games come from Россия for goodness sake!

So a new processor, hard drive and more memory later, it fired up and loaded Windows 11 first try.  Even though the memory was not on the QVL.  THAT, by the way, is the only "con" that I can think of for this board.  Most of them are a little hard to navigate, but this one seems completely random and I gave up on finding approved sticks after about an hour.  I had two 8's on hand and got two more of the same ones, but for some reason, the old ones go by the brand name, the new ones by the parent company.  A Dodge/Chrysler type of thing.  (All tech metaphors have to involve food or transportation.)  ASUS has a reputation for being tolerant of memory, so I was pretty confident that they would work.

I haven't finished everything yet... I have multiple TB of data to copy to external drives first.  But initial tests show a machine that works well, even though the parts were spread out over several years.

Couple of minor details.  My SSD is the M.2 style with an aftermarket heatsink.  The TPM module fits with about 2 pieces of card-stock clearance.  There are no fan headers near the front; I haven't seen any µ-ATX boards that do, but I haven't looked at all of them.  The BIOS was sufficiently up to date for the CPU that I used, even after sitting for years.

At my age, this will probably be my last build.  Glad I got a good board as the centerpiece.

Heart of a Parts Box System

https://www.asus.com

My very first total PC build. I fully understood that there are newer mb but for the price and being a first timer. I am extremely pleased with it.

Very Happy

This motherboard is great for starter gamining system and defentily recommend it.

Great motherboard

It's a nice budget motherboard I'm soon going to upgrade to a atx board though

Very good budget motherboard

I started working with Asus motherboards 15 years ago, and I feel they were best on market then and now. The ease of install and clearly marked ports and jumper blocks make for a strong build and the first time run up anyone can work with. Truly a plug and play mb with the capability to respond to better versed builders. The Asus optimized setting in the bios really takes the work out of setting up your new hardware.

Thank you Asus for staying strong

Easy install great mb

it is a very nice motherboard but...the cmos battery was kind of a trouble for me but not really sure because it did solved me a problem removing it and putting it back in because whenever i saved and exit my bios settings it only saved and exit completely no booting up to windows but instead a black display or no display maybe because the boot order? but atleast make it automatic if it doesn't detect...only if i havent heard of this setting but for me it should always be turned on...it kinda gave me anxiety as a first time builder 😅

Nice mother CMOS battery reset option for booting

This Mobo is great for anybody who wants a budget build and quality in a compact size. The only downside i can think of is the integrated RGB wich look like a error LED.

Cheap and efficient

Good budget/entry level Asus board that'll allow you to upgrade to win11 & update to next gen Ryzen(I'm updating from an AM3+ board).  Although basic it'll still allow one to experience using m.2 says/NVMe storage drives (accept b & m key), but you'll sacrifice 2 of the 6 onboard sata connects by going this route (doesn't come with a heatsink or cover for m.2 slot so if you think/feel you need one you'll have to buy that on your own.  Also has 4 dimm slots so you can blow out the ram, I'm running 32gb @3200mhz, but you could do more if you want, but it'd really be overkill lol) So if you're wanting to try a Ryzen CPU or just prep to get win11 compliant assuming your current rig was outdated like mine🤦🏿‍♂️, this is a good one to try without breaking the bank from a name you can trust.

Budget/Entry Level Mobo for AM4

Leonardo

Extremely hard to set up for multi boot systems and hard to find info on BIOS settings. I still have one problem, the when I get updates in Windows and hit restart the system shuts down and tries to restart but gives a black window stating it insert bootable media and hit any key. I have to power off for about a minute and power on and system restarts.

Some Problems

This motherboard has given us nothing, but trouble.  We installed Windows 11 and it won't connect to internet to finish installation. We tried the included installation disk for drivers. It crashed the computer.  We reinstalled Windows. We downloaded the drivers from ASUS website and it still won't load any of the LAN drivers.

Not a recommended motherboard

ASUS PRIME B450M-A II Micro ATX Motherboard with Socket AM4 and AMD B450 chipset. This multicolour motherboard features a compact micro ATX form factor, visible heatsinks, and multiple ports including USB 3.2 Gen 2 Type-A connectors. Optimized for AMD Ryzen processors, it offers advanced tuning options, cooling controls, and immersive onboard audio. Suitable for gaming setups and DIY PC builds.

ASUS PRIME B450M-A II Micro ATX Motherboard, Socket AM4, AMD B450 Chipset, (New)

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