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MSI B85M-E45 Micro ATX LGA1150 Motherboard

( 3.3 Average / 3 Ratings )




Part #


Form Factor

Micro ATX

CPU Socket



Intel B85

Memory Slots

4 x 240-pin DIMM

Memory Type

DDR3-1066 / 1333 / 1600

Maximum Supported Memory


RAID Support


Onboard Video

Depends on CPU

CrossFire Support


SLI Support


SATA 3 Gb/s


SATA 6 Gb/s


Onboard Ethernet

1 x 10/100/1000 Mbps

Onboard USB 3.0 Header(s)


Completed Builds Using This Part

See All Completed Builds


Merchant Base Promo Shipping Tax Availability Total
Vuugo $86.50 $86.50+
PC Canada $86.99 $86.99+
Amazon Canada $89.99 In stock $89.99+
( 17 new from $85.43. Last updated 9 minutes ago. )
shopRBC $90.00 $90.00+
Newegg Canada $100.31 $100.31+
NCIX $112.73 $112.73+
* Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.ca at the time of purchase will apply to the purchase of this product.

Price History (Excluding Tax & Combo Deals) History:


yukisaruwatari 17 points 19 months ago
from completed build Xeon E3 gaming pc

Mobo: MSI B85M-E45 is cheap, has 4 slot of ram. The mobo doesn't matter much so.......yeah

caleb.fowler21 4 points 17 months ago
from completed build Summer is coming! (IN AUSTRALIA)

A motherboard is a motherboard, nothing fancy, good connectivity, looks all right, simple. The only problem that I had with this motherboard is a received a dead on arrival board so it took about 1 month to get a replacement but after that it loaded up fine!

bxreap3r 6 points 1 month ago
from completed build Deep Blue V.2

If you are looking for a reliable LGA1150 board this one is perfect. Booted up no issues, all ports working, clean easy to use bios, Overclocking capability if you have a K CPU. Love the blue accents I think they went well with my build. This is my first MSI board I typically have bought Asus but I am thoroughly impressed with this MB. Even when gaming for 4+ hours no issues and VRM temps stay well within the norm but that is probably helped from my downdraft CPU cooler.