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Motherboard

MSI B450I GAMING PLUS AC Mini ITX AM4 Motherboard

(26 Ratings, 4.6 Average)

Prices

Merchant Base Promo Shipping Tax Availability Total
€129.90 Free two-day shipping with Amazon Prime In stock €129.90 Buy
( 21 new from €129.90, 1 used from €123.38. Last updated 49 minutes ago. )
€129.90 +€3.95 s/h In stock €133.85 Buy
€129.95 +€8.55 s/h In stock €138.50 Buy
€146.02 +€5.65 s/h In stock €151.67 Buy
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Specifications

Manufacturer

MSI

Part #

  • B450I GAMING PLUS AC
  • 7A40-004R

Manufacturer

MSI

Socket / CPU

AM4

Form Factor

Mini ITX

RAM Slots

2

Max RAM

32 GB

Color

Black / Red

Chipset

AMD B450

Memory Type

DDR4

Memory Slots

2

Memory Speed

  • DDR4-1866
  • DDR4-2133
  • DDR4-2400
  • DDR4-2666
  • DDR4-2800
  • DDR4-2933
  • DDR4-3000
  • DDR4-3200
  • DDR4-3466

PCI-E x16 Slots

1

PCI-E x8 Slots

0

PCI-E x4 Slots

0

PCI-E x1 Slots

0

PCI Slots

0

Onboard Ethernet

1 x 1000 Mbit/s

SATA 6 Gb/s

4

M.2 Slots

1

mSATA Slots

0

Onboard Video

Depends on CPU

Onboard USB3.0 Headers

Yes

Supports ECC

No

Wireless Networking

802.11a/b/g/n/ac

RAID Support

Yes

Price History

    Reviews

    Esky25
    • 25 points
    • 3 months ago

    My favorite of the ITX B450 motherboards. It's not flashy so no RGB but I don't like how most of these boards implement RGB lighting anyway. It's all business and the price is reasonable. The bios update that supports 3rd Gen Ryzen worked without a hitch. (Updated 8/26/19: I had originally encountered boot issues using an Asrock B450 Fatal1ty ITX motherboard. I had guessed the issue was with the motherboard but after further troubleshooting, I was able to isolate the issue with the old M.2 NVMe SSD. I opted to use the 970 Evo Plus as described below in the final build.)

    genki831
    • 20 points
    • 8 months ago

    from completed build Family HTPC/Game Box

    It looks nice, it's small. The built in WiFi is nice. The BIOS is easy and useful. I still think miniITX boards are overpriced and it only has one fan header.

    Galactic_Muffin
    • 18 points
    • 6 months ago

    from completed build HaloMachine: A Shameless SFF PC

    A nicely featured am4 mini itx board. Has pretty much everything you'd want and works out of the box no problems. Reminder that there's only one system fan header. Wifi is also a nice feature given the form factor. Nice to know that AMD will support AM4 for a while unlike Intel which changes sockets so frequently.

    Footsocks
    • 16 points
    • 9 months ago

    from completed build Ryzen 3 2200G 400$ Budget Build

    Great build quality and an easy to follow BIOS. Only complaint would be the lack of a second case fan header, but that can't really be faulted because of the minimal space.

    Todek
    • 15 points
    • 4 months ago

    An ITX board that supports the Ryzen 3900X with the beta bios for a fraction of the cost of a new x570 mobo. Would be nice if it supported 64GB but I think I'll struggle to max out 32 in normal usage for rendering.

    angsess
    • 14 points
    • 2 months ago

    from completed build First build Mini ITX

    Had to update the BIOS on this to get running on ryzen 3000 but it was quick and simple. Works like a charm.

    Coyote79
    • 12 points
    • 10 months ago

    from completed build Mini Monster Mesh

    I think I like it much better than the Asus itx boards much more complete board even with 1 m.2 slot and cheaper

    BaronMunchausen
    • 12 points
    • 8 months ago

    from completed build Simple itx gaming system.

    This is so small but can hold so much. Make sure if you use the m.2 (on back of the board) that you add that before you put the motherboard on the case.

    Putting this in the case was a little tedious for I had to put some slight pressure to get the 4 holes to line up on the case/motherboard. Also would be nice to have 1 or 2 more fan connects on the motherboard so that is a star off but other than that a stellar MB to use.

    MaybeDerek
    • 11 points
    • 8 months ago

    from completed build VR Ready Small Form Factor PC

    Has built in WiFi, plenty of fan headers, has RGB headers (though I am not using them), reviewers say it has some of the best VRMs that you can get in an ITX motherboard. BIOS is (relatively) easy to use and I had no trouble getting the advertised memory overclock of 3200 MHz on my RAM.

    adamc30
    • 10 points
    • 15 months ago

    from completed build The little Linux Box that could!

    I gave it 4 stars because there is only a cpu fan header and one system fan header. The case I bought only came with one fan and I'm not overclocking so it won't be an issue for me, but if I was going to use this as a gaming rig I would want more fan headers.

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