Search  for anything...
msi

MSI Performance Gaming AMD Ryzen 1st, 2nd, and 3rd Gen AM4 M.2 USB 3 DDR4 HDMI Display Port Mini-ITX Motherboard (B450I GAMING PLUS MAX WIFI)

  • Based on 1,198 reviews
Condition: Used - Very Good
Checking for inventory...

Notify me when this product is back in stock

$210.43 Why this price?

Buy Now, Pay Later


As low as $35.07 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Unavailable
Fulfilled by Lagoom Sales
Available payment plans shown during checkout

Style: B450I GAMING PLUS MAX WIFI


Features

  • Supports 1st, 2nd and 3rd Gen AMD Ryzen/Ryzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with Radeon Graphics/Athlon with Radeon Vega Graphics Desktop Processors for Socket AM4
  • Supports DDR4 Memory, up to 3466(OC) MHz
  • Lightning Fast Game experience: Turbo M.2
  • Core Boost: With premium layout and digital power design to support more cores and provide better performance
  • DDR4 Boost: Give your DDR4 memory a performance boost with A-XMP

Description

MSI motherboards let you manage speeds and temperatures for all your system and CPU fans. Total Fan Control allows you to check your primary system characteristics in a simplified graphical interface. You can also set up to 4 temperature targets for CPU and motherboard, which will adjust the fan speeds automatically. MSI conducts thorough memory testing with the most popular memory brands under extreme conditions to ensure your system runs stable no matter what. Our memory partners include brands like Corsair, Crucial, Kingston, G.Skill and many more to optimize memory modules, configurations and even improve overclocking.

Brand: MSI


CPU Socket: Socket AM4


Compatible Devices: Personal Computer


RAM Memory Technology: DDR4


Compatible Processors: AMD 3rd Generation Ryzen, AMD 2nd Gerenration Ryzen, AMD Athlon, AMD 1st Gerenration Ryzen


Chipset Type: AMD B450


Memory Clock Speed: 3466 MHz


Platform: Windows 10


CPU Model: Athlon


Memory Storage Capacity: 64 GB


Processor: ‎athlon


RAM: ‎DDR4


Memory Speed: ‎3466 MHz


Wireless Type: ‎Bluetooth


Number of USB 2.0 Ports: ‎2


Brand: ‎MSI


Item model number: ‎B450IGPMAXWI


Item Weight: ‎1.76 pounds


Product Dimensions: ‎6.7 x 6.7 x 2 inches


Item Dimensions LxWxH: ‎6.7 x 6.7 x 2 inches


Manufacturer: ‎MSI


Date First Available: ‎October 12, 2020


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Tiny Board Jam Packed With Features
Style: B450I GAMING PLUS AC
I've been a fan of MSI for a long time and have built many computers using their boards. This board did not disappoint. I've been using a laptop for a while and it has been unable to keep up very well and had started to freeze randomly, so it was time to build a new desktop. I wanted something small that would take up very little room and had on board Wifi + Bluetooth. I found this board from MSI and was confident it would be just fine. I was surprised at how small this board really is and how much stuff they've managed to stuff on it. Installing and plugging in everything was pretty painless, although you'll need to plug things in working outward on the board. Otherwise if you plug something in on the outer edge of the board first it will be difficult to plug in something behind it because the plugs are all so close together. My biggest challenge was cable management, but that isn't an issue with the motherboard it's just an inherent issue with making a computer this small in a small case. Another great feature of this board is that it has an M.2 connector so you can connect an NVMe SSD drive. Boy is this thing fast. Windows boots up super fast and starting programs is almost instantaneous (some may take a second to load). Booting up for the first time was hassle free and messing around in the BIOS was easy and was able to set all of my settings to my liking. System has been running smoothly ever since. WiFi and Bluetooth worked upon Windows installation. Another solid Motherboard from MSI. ... show more
Reviewed in the United States on September 9, 2019 by Kyle

  • Good MOBO for Mini-ITX Build (SUPPORTS PGA AM4 NOT INTEL LGA 1151)
Style: B450I GAMING PLUS AC
Quality: 8/10 Aesthetics: 10/10 Performance: 10/10 Specs: 10/10 Received the MOBO (Motherboard) in a timely manner with no defects. The MOBO is for a Mini-ITX build so for its size and price, it's definitely a good bargain. This MOBO supports Wi-Fi 802.11ac dual (2.4GHz, 5Ghz) up to 433 Mbps and Bluetooth, which are features that might not be included in cheaper ones. User friendly bios in my opinion and easy to understand instructions. There weren't any major issues or flaws after installation. Overall, I'd definitely recommend this MOBO. Pros: Turbo M.2: NVMe support (7 times faster than SSD) PCI-E Steel Armour: Protects the GPU/VGA card against bending and electromagnetic interference. Core Boost: Supports more cores and provides better overall performance Cons: GPU: This MOBO doesn't have an internal GPU so in order to display information to your monitor you'll need to connect the HDMI or Display Port directly to your PCI-E Card (Graphics Card/VGA) during and after installing. CPU: If you purchase a Ryzen 5 2600 that comes with an AMD Wraith Cooler make sure you get another one with a smaller dimension. Unless you trim the wraith cooler, it's too large and will obstruct the ram slots. A good replacement is the Corsair H60 (2018) with the AM4 brackets. Material Quality: The board is small and can bend so you have to be careful when placing the hardware. ... show more
Reviewed in the United States on December 26, 2018 by CC CC

  • Supports Ryzen 5 5600x! (MUST HAVE A 1000-2000 Ryzen series first!!!)
Style: B450I GAMING PLUS AC
This a board meant for those who are on a budget or looking to build a low to mid end build. It has good power delivery phase for mild overclocking, great quality components on board, and a good amount of port selections being an ITX board at a reasonable price!! Although many are having issues with using AMD’s Stealth coolers due to clearance issues, luckily I didn’t go through that since I decided to go for an AIO in my build. As the title says it works with my Ryzen 5 5600x!! And I’m serious, although before you think of getting one with this board I suggest you get a cheap 1000 series CPU or ask a friend to borrow a 1000 to 2000 series CPU to update the bios to a beta version from MSI, but if you’re lucky you might get a new stock that already has this updated BIOS unlike my case I didn’t so I had to update it. Before the cpu upgrade I had a R5 2600, while it’s still good it just wasn’t enough for my 3070TI (no brag here), so yeah it was time for an upgrade. I then got the 5600x put it in my system (with the updated bios installed already) and hey it worked perfectly, well with a few reboots what not but after that functioned normally. Checked task manager, CPU-Z, and even of course my bios to make sure that it’s reading everything correctly and it sure is. I even did a stress test with Prime-95 for about an hour, while I won’t showcase my temps and all it did not crash or freeze at all. As for gaming, it’s a major improvement for me, GPU now is being more utilized compared to 30-50 percent before. Although the major issue with this board has to do with ram, since Ryzen CPUS like faster ram I can only stay at 3200mhz at 18 16 16 38, even with A-XMP trying at 3333mhz it wouldn’t boot at all. Some of you guys might get lucky or it’s the fact that I need to configure my timings more, mind you I have the Corsair Vengance RGB PRO 16gb 3200mhz ram so yeah stock speeds and it works fine. With all that being said this is a great board especially if you have a current gen Ryzen CPU you don't have to worry about upgrading this board for a b550 for example just to support Ryzen 5000 series as it will work just fine with this board. ... show more
Reviewed in the United States on September 24, 2021 by Undecided

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for inventory...