---
product_id: 11819312
title: "MSI Intel B85 LGA 1150 DDR3 USB 3.1 Micro ATX Motherboard (B85M-E45)"
brand: "msi"
price: "€ 974.08"
currency: EUR
in_stock: true
reviews_count: 2
url: https://www.desertcart.sk/products/11819312-msi-intel-b85-lga-1150-ddr3-usb-3-1-micro
store_origin: SK
region: Slovakia
---

# LGA 1150 socket for Intel 4th Gen CPUs USB 3.1 & SATA 6Gb/s for ultra-fast data transfer Military Class 4 components for rock-solid durability MSI Intel B85 LGA 1150 DDR3 USB 3.1 Micro ATX Motherboard (B85M-E45)

**Brand:** msi
**Price:** € 974.08
**Availability:** ✅ In Stock

## Summary

> 🚀 Power your productivity with MSI’s battle-tested B85M-E45 motherboard!

## Quick Answers

- **What is this?** MSI Intel B85 LGA 1150 DDR3 USB 3.1 Micro ATX Motherboard (B85M-E45) by msi
- **How much does it cost?** € 974.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/11819312-msi-intel-b85-lga-1150-ddr3-usb-3-1-micro)

## Best For

- msi enthusiasts

## Why This Product

- Trusted msi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Yet Expandable:** Micro ATX form factor with 1 PCI-E x16 3.0 and multiple PCI-E x1 slots for versatile upgrades.
- • **Blazing Fast Connectivity:** Equipped with USB 3.1 and SATA 6Gb/s ports to keep your data flowing at lightning speed.
- • **Next-Gen Intel Powerhouse:** Supports Intel 4th Gen Core, Pentium & Celeron processors for seamless multitasking and productivity.
- • **Instant Overclocking Boost:** OC Genie 4 technology lets you unlock extra performance with a single click—no tech degree required.
- • **Built to Last, Built to Win:** Military Class Essentials and Class 4 components ensure unmatched stability and longevity under pressure.

## Overview

The MSI B85M-E45 is a Micro ATX motherboard designed for Intel 4th Generation processors, featuring LGA 1150 socket compatibility, USB 3.1 and SATA 6Gb/s for high-speed data transfer, and Military Class 4 components for enhanced durability. It offers versatile expansion with PCI-E slots and user-friendly OC Genie 4 overclocking, making it a reliable foundation for professional-grade computing setups.

## Description

MSI B85M-E45: Socket LGA 1150, Intel B85 Express, SATA 6Gb/s, USB 3.0, 1 PCI-E x16 3.0, 2 PCI-E x1, 1 PCI, Micro ATX Motherboard

## Features

- Socket LGA 1150 for Intel 4th Generation Core/ Pentium/ Celeron processors
- Intel B85 chipset
- Micro ATX
- 1 PCI-E x16 3.0, 2 PCI-E x1 and 1 PCI
- VGA, DVI and HDMI
- Military Class Essentials
- Military Class 4 Components
- OC Genie 4

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Processor | pentium |
| RAM | DDR3 |
| Memory Speed | 1333 MHz |
| Brand | msi |
| Series | B85M-E45 |
| Item model number | B85M-E45 |
| Item Weight | 2.6 pounds |
| Product Dimensions | 9.3 x 8.1 x 2.2 inches |
| Item Dimensions  LxWxH | 9.3 x 8.1 x 2.2 inches |
| Voltage | 1.5 Volts |
| Batteries | 1 CR2 batteries required. |
| Manufacturer | MSI |
| ASIN | B00IZHHBR0 |
| Is Discontinued By Manufacturer | No |
| Date First Available | October 21, 2017 |

## Product Details

- **Brand:** msi
- **CPU Socket:** LGA 1150
- **Compatible Devices:** Personal Computer
- **RAM Memory Technology:** DDR3
- **Compatible Processors:** Intel Celeron, Intel Pentium
- **Chipset Type:** Intel B85
- **Memory Clock Speed:** 1333 MHz
- **Platform:** Not Machine Specific
- **Model Name:** B85M-E45
- **CPU Model:** Pentium

## Images

![MSI Intel B85 LGA 1150 DDR3 USB 3.1 Micro ATX Motherboard (B85M-E45) - Image 1](https://m.media-amazon.com/images/I/71du2RAkf4L.jpg)
![MSI Intel B85 LGA 1150 DDR3 USB 3.1 Micro ATX Motherboard (B85M-E45) - Image 2](https://m.media-amazon.com/images/I/311Jmo5hUxL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Can I plug a GPU into one of the PCI-e 1x slots? (using an appropriate adapter). The motherboard recognizes it, but ATI drivers don't.**
A: You can use a PCI-e 1x graphics card.www.amazon.com/ZOTAC-GeForce-Profile-Graphic-ZT-71304-20L/dp/B01E9Z2D60/ref=sr_1_1?ie=UTF8&qid=1495232698&sr=8-1&keywords=pci-e+x1+graphics+cardIf you're on a budget you can find a cheap PCI-e 1x card. I have a old ZOTAC in my old HP, but for this motherboard, you're better off getting the best quality you can.

**Q: I plan on using a cpu (intel i3-4130) with Integrated Graphics.  Will this mobo support using two monitors if I hook them up to the DVI and VGA outs?**
A: I am using an i5-4570 and doing this right now.  You can actually hook up 3 monitors (using the HDMI port for the 3rd) at once.

**Q: how many fans does this support?**
A: it supports 1 Auxiliary fan...3 in total. 1 is for exhaust fan, 1 is for CPU ONLY, and 1 extra for any other fan. Just buy a power supply with molex connectors and an external fan controller. some cases like the corsair 600T have a built-in fan controller on top of the case to which i have 4 fans hooked up to and controlled by.   the MOBO only runs the heatsink fan and the exhaust.

**Q: How do I power on the motherboard without a case?**
A: At one edge of the motherboard, at the side near the coin battery (silvery disk about the size of a quarter), are several sets of jumper header pins.  Look for the dual row set labeled "JFP1."  "FP" stands for "Front Panel," referring to the devices located on the front of the PC case, including the buttons for power and reset and the LEDs for power and disk activity.  JFP1 is documented on page 22 of the motherboard manual which can be downloaded from here: http://us.msi.com/support/mb/H81M-P33.html#down-manualJFP1 has 2 rows, one with 5 pins, the other with 4 pins (plus a blank spot).  In the row of 4 pins are 2 pins located next to the blank spot.  They normally connect to the power button, but you can turn on the motherboard by momentarily shorting those 2 pins together with a screwdriver, pencil tip, or ball point pen tip.  To turn off the motherboard, short those pins together again, but you may have to short them for 4 seconds before the motherboard turns off.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Value
*by M***. on April 16, 2014*

Pros:Powerful BIOSWell labeled componentsCons:No control over CASE2 and CASE3 fansCPU power far from bottom mount PSUI have been running this board for 6 months with no problems.I bought this looking for a motherboard with 4 RAM slots and ATX size for future expansion. This one had good reviews and looked like a good deal.If this is your first UEFI board (like it is for me), you may be in for a pleasant surprise. The BIOS is very easy to use. The boot order is layed out on the main settings page, and you can drag the categories to change theorder. You have to go into the Boot settings to change the priority in each category though. Of course there is also an F11 shortcut to choose a boot source. Settings have mostly very helpful messages to explain the differentoptions.From my research I wasn't sure how it would handle my existing MBR disks vs. future GPT disks. I have had no issues. The boot categories differentiate between UEFI and legacy boot sources, and it has had no problems detecting mydifferent boot media (I did have issues after some hardward changes, but I blame them on Grub, not the BIOS).The "OC" settings are limited since this is not a Z87 board. You can turn the processor Turbo mode on and off, and you can choose a frequency for the processor to run at (up to the Turbo spec). You can also set the power limitsit uses to manage Turbo mode.The BIOS also controls the CPU1, CPU2, and CASE1 fans. You can manually set the fan speed (in %), or give it a CPU temperature range to regulate. It shows a graph and values of the temperature and fan speeds for these. The controllable case fan plug is located behind the CPU, so it is most useful for either side fans or rear/top fans.There are sensors for motherboard temperature, each CPU core temperature, and the previously mentioned fans. There is also a voltage monitor for the power supply. There doesn't appear to be any feedback or control of the CASE2and CASE3 fans.There is even an "explorer" that shows an image of the motherboard with info on the important parts. I'm not sure how useful this since the computer must work to get to it, but it is interesting.The only other negative thing is the location of the processor power plugs. If you have a bottom mount PSU case (like most are these days), it is about as far from the PSU as it can possibly be. I was able to run the cable acrossthe motherboard to get to it, but it was a close fit. This seems fairly standard but is still a slight frustration.All of the sockets and plugs are well labeled as to what goes where.I had no problems installing either stock or aftermarket CPU coolers. Keep in mind some of the larger ones may interfere with the closest RAM slot.Make sure you line up the rear I/O cover correctly, I messed up the first time and had metal tabs blocking some ports.Note on BIOS: I tried the M-Flash to update the BIOS from a USB stick, but the BIOS just froze. Fortunately a reboot just brought it back with the ond BIOS version. Evidently this is not unusual. I used the DOS updateinstructions instead, and that worked fine. It's not too hard if you have Windows available to make the DOS boot disk.

### ⭐⭐⭐⭐⭐ Good Mobo, works as advertised.
*by D***O on July 9, 2017*

I got this for a steal, so if I had to pay full price it would be closer to 4.5 stars. Good board, not the best, but for the money...yes.This is a great little board that has 4 expansion slots, more than most other mini-ATX boards. Setup is very easy, but be forewarned, this is an ECO board, and is designed for just that. Don't be surprised that there are no voltage controls, no FSB frequency control, no voltage controls for anything.That all being said, it has been running great so far. The ECO tool appears to function as advertised, and this thing is spot on with power management. I can't say the same for many other boards that I have built with over the years, there always seemed to be some power state that got funky, but with this no issues.The BIOS is friendly, setting up X.M.P. for my memory worked perfectly. Which, with an ECO board sounds kind of counter-intuitive but hey I want ecology and some performance after all. Lots of regular, clearly labeled and explained options. Flashing was a breeze. It pulled in right from the USB, recognizing it without me having to hunt for anything. Just put the new update onto the USB drive, rebooted, went into the menu, clicked the M-Flash and away it went. Easy-peasy.A little warning, at first I thought I had a DOA board, and I hadn't hooked up the monitor, but was expecting to see at least fans moving. What ended up happening was, since I was using a Dell HSF that I rewired the pin header, the pin header was off by one pin when I put it on the header (it has 5 pin holes and the lock mechanism I shaved off to get it to fit so I had shifted pins by 1 each). The board, cleverly picking up this issue, stopped all function. It took me a few minutes to figure out what was going on, but since this board has NO BOARD LED FOR POWER PRESENT, that had me confused. I had to clear the CMOS before it would do anything. No fans would spin, nothing. So just in case that helps someone else. A board power LED should really be in this board. ECO or not, because they are like micro-watts or less. Truly. One strike MSI designers! A board should ALWAYS indicate power present. But hey nothing ground-breaking.The MSI software all works way better than expected and doesn't cause any issues on the system. Very very happy with this board so far. My only complaint is you should be able to tweak the 3 pin fan header output to slow your fans down. It's kind of annoying to have everything else running auto and not being able to roll down the RPM's on the secondary exhaust fans. I'd like it quieter.All in all this is a good motherboard. It would be great for a low power NAS system. I have it as a multi-purpose desktop/HTPC/etc box.

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-23*