MSI Z87-G45 GAMING Motherboard Review
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MSI Z87-G45 GAMING Motherboard Review

August 2nd, 2013 James Leave a comment Go to comments



A few weeks ago I took a look at one of the best Gaming motherboards yet to pass through pcGameware, the MSI Z87 GD-65 GAMING. Today I will be taking a look at its little brother the MSI Z87-G45 GAMING.




Like its bigger brother the Z87-G45 GAMING is an Socket 1150 ATX form factor motherboard from MSI’s Gaming Range, missing from the Z87-G45 board are the following features found on the GD65.

  • No additional SATA 6GB/s ports, just the 6 via the Intel chipset
  • No on-board buttons for OC Genie, Gaming Mode, Power & Reset
  • No DualBIOS
  • No Debug LEDs
  • No Voltage Check Points or cables
  • In the Box – only one pair of SATA cables, no SLI Bridge, no Q-Connectors


MSI Z87-G45 GAMING Motherboard - box front MSI Z87-G45 GAMING Motherboard - box back


The MSI Z87-G45 GAMING came well packaged in an extremely smart black and red box, adorned with a silver dragon. The front features a few logos highlighting the board’s credentials:

  • Killer E2200 GAME NETWORKING
  • INTEL Chipset Z87

The back of the box has a wealth of information regarding the Z87-G45’s features. In addition to the Specifications and I/O overview the following are the main highlights.

  • AUDIO BOOST (REWARD YOUR EARS WITH TRUE QUALITY) – The entire design of the Audio Boost circuitry has been designed to get the best performance out of studio-level materials, ensuring optimal audio reproduction of Games, Movies and Music.
  • KILLER ETHERNET (KILL YOUR LAG) – Tired of lag? Fret no more! MSI’s GAMING motherboards are equipped with Killer Ethernet that eliminates latency and ping spikes and lets you concentrate on your frags and kills.
  • OC GENIE 4 (OVERCLOCK IN 1 SECOND) – OC Genie 4 supercharges your OC experience! When enabled, OC Genie overclocks your entire system and the new Gaming mode puts your overclocked system into overdrive! Tuned by professional overclockers, OC Genie 4 hands you record-breaking performance on a platter.
  • MULTI-GPU – The Multi-GPU capabilities make it possible to intelligently scale graphics performance by combining two or more compatible GPUs and unlock game-dominating power.
  • SOUND BLASTER CINEMA – Realistic surround sound and the ability to clearly hear specific sounds in gaming environments make your ears a decisive tool on the battlefield.
  • MILITARY CLASS 4 – MSI’s new Military Class 4 components support you while you’re questing, racing, battling and shooting your way to the top. Delivering record-breaking stability when you need to keep cool in the heart of battle.
  • GAMING DEVICE PORT – Double your reaction speed thanks to the special PS/2 and USB ports that are optimized with triple gold plating for high-frequency gaming devices.


MSI Z87-G45 GAMING Motherboard - box open


On opening the box we get to see the Z87-G45 GAMING in all its glory (well, once the anti static bag has been removed!). Below you can see the paperwork and accessories included within the box.


MSI Z87-G45 GAMING Motherboard - accessories


In addition to the motherboard the MSI Z87-G45 GAMING comes with the following paperwork and accessories:


  • x2 SATA Cables (x1 with 90 degree plug)
  • I/O Shield
  • Sticker


  • User Guide
  • Quick Installation Guide
  • Drivers & Utilities Disc
  • Door Hanger (I’M SORRY BUSY GAMING)


At the time of writing the MSI Z87-G45 GAMING is retailing for approximately £120 and comes with a 2 year warranty.



courtesy of MSI

CPU (Max Support) i7
FSB / Hyper Transport Bus 100MHz
Chipset Intel® Z87 Express Chipset
DDR3 Memory DDR3 1066/1333/1600*/1866*/2000*/2133*/2200*/2400*/2600*/2666*/2800*/3000*(*OC) HMz
Memory Channel Dual
DIMM Slots 4
Max Memory (GB) 64
PCI-Ex16 3
PCI-E Gen Gen3 (16,0,0), (8,8,0), (8,4,4)
PCI-Ex1 4
RAID 0/1/5/10
LAN 10/100/1000*1
USB 3.0 ports (Rear) 4
USB 2.0 ports (Rear) 2
Audio ports (Rear) 6+Coaxial / Optical SPDIF
VGA Max Share Memory (MB) 1760
DirectX DX11
Form Factor ATX
CrossFire Y

* Additional details available here


First Impressions


MSI Z87-G45 GAMING Motherboard


WOW! That’s the first impression you get when looking at the MSI Z87-G45 GAMING for the first time, this board’s a thing of beauty that’s for sure. The board has such a clean overall look to it, not adorned with too many logos and monikers, or silly heat-sinks. In fact those dragon styled CPU PWM heat-sinks are so subtle it’s even easy to miss, very tasteful! As there’s less on the board itself, in some ways it even looks better than its bigger bother the Z87-GD65.


MSI Z87-G45 GAMING Motherboard - bottom MSI Z87-G45 GAMING Motherboard - bottom (closeup)


Starting at the bottom of the MSI Z87-G45 GAMING and working left to right first we find the HD Audio front panel output followed by the Serial port and one of three System Fan headers (all with PWM support). Next to this we find a TPM module connector and the two front panel connectors, closely followed by three USB 2.0 headers.

Along this bottom edge is where many of the additional features of the Z87-GD65 GAMING can be found (OC Genie, Power, Reset buttons etc), these are not present on the Z87-G45 GAMING.


MSI Z87-G45 GAMING Motherboard - top MSI Z87-G45 GAMING - 8-pin power connector


Looking at the top of the board we see the two CPU fan headers (with PWM support) and then the gorgeous dragon heat-sinks (MSI have really stole the show here!). The top corner of the board is obviously dominated by the Socket 1150; a new socket for Intel Haswell CPUs, although only the pin configuration is different meaning that most Socket 1155 Coolers should fit fine.

On the far right we also find the 8-pin CPU 12v power connector, in a rather unusual position (certainly not the same as the GD65), this position may prove to be me awkward when it comes to cabling later…


MSI Z87-G45 GAMING Motherboard - right MSI Z87-G45 GAMING Motherboard - SATA


On the right side of the board we find the six SATA ports on the left, all of which are provided by the Intel chipset. Next we find the USB 3.0 port, beautifully angled at 90 degrees; this prevents that enormous loop up and over the motherboard caused by the cable normally being rather thick and inflexible. Next to this we find the second of three System Fan headers (with PWM support). Next to this we have the main 24-pin 12v power connector. You can also see here where the Voltage Check connector found on the Z87-GD65.


MSI Z87-G45 GAMING Motherboard - left MSI Z87-G45 GAMING Motherboard - Audio Boost


Looking at the left side of the Z87-G45 GAMING we find the main I/O ports (see below), with the Audio out jacks almost hiding the the third and final PWM controlled System Fan header. To the right of this we find the upgraded on-board Realtek Audio (Audio Boost), with Gold plated audio jacks, a headphone amplifier, EMI shielding and high quality audio capacitors.


  • PS/2 Keyboard/Mouse Combo Port
  • USB 2.0 Port
  • Clear CMOS Button
  • Coaxial S/PDIF-Out
  • Optical S/PDIF Out
  • VGA Port
  • DVI-D Port
  • LAN Port
  • USB 3.0 Port
  • USB 3.0 Port
  • HDMI
  • Audio Out
MSI Z87-G45 GAMING Motherboard - IO


Below left we can see a rather nifty additional port that can be found in the centre of the Z87-G45 GAMING, and that’s an mSATA port. This port basically accepts mSATA SSDs, these are currently available up to 256GB in capacity (physical size is about x2 Fifty Pence pieces, amazing!) and supports Read/Write speeds in excess of 550MB/s and 500MB/s respectively. This makes them perfect for a boot drive, it also means less wiring and that you can have a PC up ‘n running with no additional storage, I like this (a lot!).


MSI Z87-G45 GAMING Motherboard - mSATA


Hardware Installation


For testing purposes and to ensure we put the MSI Z87-G45 GAMING through its paces we used Intel’s highest spec Haswell CPU, the Core i7-4770K.




A new build was put together to house the MSI Z87-G45 GAMING and the Haswell 4770K CPU. The following components were used:

  • Test Rig Setup

  • Case CM Storm Stryker Power Supply Corsair AX860
    Motherboard MSI Z87-G45 GAMING CPU Intel Core i7-4770K
    CPU Cooler Cosair H100 RAM Kingston HyperX Beast 8GB 2400MHz
    Graphics Card MSI TWIN FROZR GAMING GTX 780 (OC Edition) SSD (mSATA – on-board port) ADATA SX300 (64GB)


    mSATA - ADATA SX300 It’s also worth noting that I’m using an mSATA device as my boot drive, this plugs easily into the centre of the motherboard. This natty little Mini SATA device is about the size of two Fifty Pence pieces and comes in capacities up to 256GB, with speeds up to 550/500MB/s Read/Write. It actually overrides the sixth Intel STATA 6GB/s port, meaning that the SATA6 port will be unavailable when using mSATA. I’m really impressed with this setup, I’m currently using a ADATA SX300 64GB version.


    MSI Z87-G454 GAMING - installed MSI Z87-G454 GAMING - installed (closeup)


    Testing Methodology/Setup


    A new installation of Windows Home Premium 64bit (Service Pack 1) was performed and the following drivers were then installed. The latest MSI Drivers were used and can been obtained here (I did not use the ones on the disc as I wanted to be using the latest).

    * The latest BIOS version (1.3) was downloaded and installed . This was done via MSI’s M-Flash utility within the UEFI.

    Drivers installed:

    • Intel Chipset Driver (INF driver ver:
    • Realtek High Definition Audio Driver (
    • Killer Network Driver (
    • Intel USB3.0 Driver (
    • NVIDIA Graphics (320.49 WHQL)

    During testing the following tools/benchmarks & games were used/played:

    • Prime 95
    • CPUz
    • 3DMark
    • Unigine Heaven 4.0
    • Unigine Valley 1.0
    • Tomb Raider
    • Metro Last Light
    • Blacklight Retribution
    • Ghost Recon Online
    • League of Legends


    Hardware Performance


    The MSI Z87-G45 GAMING powered up first time with no issues and after a quick check in the UEFI, the first job was to update the BIOS from version 1.2 to 1.3. This was easily accomplished via MSI’s M-Flash utility and a memory stick.


    MSI Click BIOS 4 UEFI


    The Click BIOS 4 UEFI is excellent, well laid out and easy to navigate, not sluggish like some of the UEFIs of days past, with both mouse tracking and mouse wheel support proving very responsive. With the overall aesthetic matching the motherboard itself, it’s very slick indeed.

    With Windows 7 64Bit successfully installed onto the 64GB ADATA SX300 mSATA, it was now time for some testing (READ Gaming) to ensure the board’s stability.

    With stability proven at the Load Optimized Defaults setting (below left), it was time to take a look at that OC Genie 4 button, that’s not present on the G45 GAMING! Oh but it is, it’s in the UEFI; in the top left corner of the UEFI is an OC Genie button, one click of this and a Save Settings, sees the PC reboot now with the 3.5GHz Haswell CPU now at a far speedier 4.0GHz (below centre). This also forced the Kingston HyperX Beast memory to run at its XMP setting of 2400MHz.

    Also shown below is the rather impressive Hardware monitor section from the MSI UEFI, yes that right that’s actually a UEFI shot…


    MSI Z87-G45 GAMING - Load Optimized Defaults MSI Z87-G45 GAMING - OC Genie (On) MSI Click BIOS 4 UEFI - Hardware Monitor


    With the MSI Z87-G45 GAMING now running at 4.0GHz (1.2250v) courtesy of OC Genie, further overclocking required some manual intervention. Instead of using MSI’s Command Center software I went straight to the UEFI. Knowing that our test Intel Core i7-4770K was capable of 4.5GHz I dialled in a 45 multiplier and set the V.Core voltage to 1.250 volts. Voila, a stable 4.5GHz overclock, easy eh…

    It’s also worth noting that at this speed (4.5GHz) I was still able to run the Kingston HyperX Beast modules at their XMP setting of 2400MHz, which is impressive. This is due to the fact that as the Core speed of the CPU increases it becomes increasingly more difficult to hold the higher memory speeds. It may even be possible to overclock the CPU further if the memory speed was reduced, although thermals are already getting the better of us.

    At 4.5GHz and with a Core voltage of 1.250v temperatures were reaching 80 degrees, with the CPU cooled by a Corsair H100 AIO liquid cooler. There’s no doubt about it the Haswell CPU is one warm processor, not dissimilar to the outgoing Ivy Bridge CPU.


    MSI Z87-G45 GAMING - 4.5GHz (Prime stable)


    • Benchmark Results (CPU @ 4.0GHz (1.100v) : RAM @ 2400MHz) with NVIDIA GTX 780
    Benchmark Resolution Result
    Metro Last Light 2560×1440 46.00
    Metro Last Light 1920×1080 65.33
    Tomb Raider 2560×1440 51.1
    Tomb Raider 1920×1080 76.3
    Unigine Heaven 4.0 2560×1440 FPS 33.9 Score 854
    Unigine Heaven 4.0 1920×1080 FPS 53.7 Score 1352
    Unigine Valley 1.0 2560×1440 FPS 37.4 Score 1566
    Unigine Valley 1.0 1920×1080 FPS 62.8 Score 2629
    3DMark Firestrike Default 8796
    3DMark Firestrike Extreme 4466


    As you can see from the two sets of data there’s not much of a performance difference in the scores when looking at both 4.0GHz and 4.5GHz, but the additional performance is there, even if it’s negligible. Also scanning the results from the Z87-G45’s bigger brother the MSI Z87-GD65, we can also see there’s no real discernible performance difference between the two motherboards.


    • Benchmark Results (CPU @ 4.5GHz (1.250v) : RAM @ 2400MHz) with NVIDIA GTX 780
    Benchmark Resolution Result
    Metro Last Light 2560×1440 46.33
    Metro Last Light 1920×1080 67.00
    Tomb Raider 2560×1440 53.7
    Tomb Raider 1920×1080 76.4
    Unigine Heaven 4.0 2560×1440 FPS 34.0 Score 856
    Unigine Heaven 4.0 1920×1080 FPS 54.0 Score 1359
    Unigine Valley 1.0 2560×1440 FPS 38.1 Score 1594
    Unigine Valley 1.0 1920×1080 FPS 62.8 Score 2628
    3DMark Firestrike Default 8898
    3DMark Firestrike Extreme 4516


    • Additional Software/Features


    Of course the MSI Z87-G45 GAMING is packed full of other features that will excite the Gamer, let’s take a look at some of them now.


    Audio Boost Gaming Audio is one of my favourite subjects, I guess I’m an aspiring Gaming Audiophile, if there is such a thing. Therefore I was very interested to see what the Realtek ALC1150 chipset and MSI’s Audio Boost could deliver when compared to other on-board solutions and dedicated cards. For testing I used a premium grade headset, the QPAD QH-1339 (review here). First impressions were good, if not outstanding, it would appear that although there’s an on-board headphone amplifier, output from the back of the motherboard doesn’t seem too strong, allowing the volume to be set to full in some games! But what is apparent is the clarity of the sound being produced, not only was it extremely clear and well defined but also totally devoid of any interference or noise. Probably the best on-board sound I have tested (please see Sound Blaster Cinema below also), but lacking just that little bit of extra oomph that a dedicated card often brings.
    Sound Blaster Cinema I’m not normally a fan of sound via software, but the Sound Blaster Cinema software has forced me to rethink this a little. There’s some good options here, although Surround is not one of them, as it just tends to muffle the sound while trying to expand it. The other options (Crystalizer, Bass, Smart Volume & Dialog Plus) though are genuinely useful and allowed me to get that little bit more out of the Realtek ALC1150 chipset, allowing the QPAD QH-90 headset to come to life even more. Meaning that you’re probably going to want to make sure that you install this nifty bit of software, if you’re planning on using the on-board Audio…
    Killer E2200 Ethernet Killer Network cards haver been around for a while and seem to have had a mixed reception (from what I have read), this will be the first time that I have come across one. The on-board solution found here is specifically designed for gaming, here’s Killer take on the subject:

    Our Killer™ E2200 Intelligent Networking Platform is built for maximum networking performance for online games and high-quality streaming media. Featuring Advanced Stream Detect™, Killer E2200 automatically detects and accelerates game traffic ahead of other network traffic for smoother, stutter-free in-game performance and the competitive edge. With this exclusive, automatic traffic prioritization, games and real-time chat get priority over low-level system chatter, giving you the lowest latency for game data on the most controllable network hardware available.

    During testing, when in fact I was having trouble with my Broadband connection (yes that’s right still having trouble, now in the hands of OFCOM!), the Killer Solution put in an impressive showing, keeping my game surprisingly lag free. Is this down to the Killer solution itself, there’s no real way of knowing. But if the technology is all about prioritising Gaming traffic, I like it. I also liked the ability to manually change/monitor my Rigs internet traffic via the Driver/Software, allowing me to prioritize/de-prioritize certain application/processes.

    OC Genie 4 On the Z87-GD65 there was an OC Genie button (and a Game Mode switch) on the motherboard, but this is missing from the lesser Z87-G45. But all is not lost as there’s a rather nice little OC Genie button in the UEFI, one press of this saw our 3.5GHz Core i7-4770K overclocked to 4.0GHz, while the installed Kingston Beast RAM was automatically set to its XMP profile.

    I like this approach to overclocking, as it gives you something for free straight out of the box (well after 1 seconds work!), the 4.0GHz overclock proved rock solid throughout testing too.


    Final Thoughts


    The MSI Z87-G45 GAMING maybe missing some of the options found on its bigger brother the Z87-GD65 GAMING, but to be honest that’s not necessarily a bad thing as it grants you a saving of around £40. All the great qualities of the GD65 are still present here though, making the MSI Z87-G45 GAMING a real steal at around £120.

    The motherboard came well packaged, although there’s not much in the box save for a couple of SATA cables and the obligatory I/O shield. The board itself is still a thing of beauty (as long as you like red dragons, I guess!), the board has a clean layout too, especially here in G45 form, with very little cluttering up the board. Yes it may be missing the overclock and power buttons, an additional x2 SATA ports, dual BIOS and V.Check points but this is stuff most Gamers can live without; more importantly it still has Killer Ethernet, Audio Boost, Sound Blaster Cinema, OC Genie and full support for CrossFire and SLI, what more do you want? Delve into the impressive UEFI and there you find it easy to overclock your Haswell to it’s limit, we reached 4.5GHz with just a couple of tweaks!

    If you think there’s something missing from this board then maybe look to the GD65 instead, but at approximately £120 I truly cannot fault the MSI Z87-G45 GAMING motherboard, from a Gaming perspective this motherboard has pretty much everything you’ll ever need. In fact I’m so impressed that I’m going to base my new personal Rig Build on this very board, I don’t think I can really say much more than that…



    Please Share, Like & Comment below, we really value your thoughts and opinions…


      Design/Quality pcGameware awards the MSI Z87-G45 GAMING a Platinum


    1. Andy Minor
      February 5th, 2014 at 15:26 | #1

      I bought one of these Z87-G45 GAMING motherboards very recently. As far as I’m concerned it suits my needs perfectly. There are sufficient SATA connections for all my devices and the option to add an mSATA SSD directly onto the board is a very useful feature, one I’ll be taking advantage of very soon.

      I’ve enabled the SRT feature and installed the relevant software to use a small SATA SSD as a caching volume for my 1TB boot disk and that’s working perfectly. My system feels MUCH faster now that the SSD is caching data.

      Thanks to a very helpful friend I’ve also got this board and my i5 4670k overclocked to a stable 4.2GHz. The built in OC Genie feature got me to 4GHz and a little tweaking moved that to 4.2GHz. I’m sure there’s probably more scope for improvement but I’m not complaining at a free overclock from 3.4GHz stock.

      The “MSI Command Center” and “MSI Intel Extreme Tuning” tools seem very informative and allow me to monitor my overclock from the point of view of temperatures, voltages etc. However, I’m very happy with the level of detail in the UEFI BIOS screens and the “Go2BIOS” utility is particularly useful in these early days for taking me straight into the BIOS with no fuss.

      All in all I’m very happy with it and would agree with you on your high rating for this board based on my experiences.

      • James
        February 5th, 2014 at 21:43 | #2

        Glad you like it Andy, I have one in my own custom rig, we also use two more in test machines! Damn fine board for the money… 😉

    2. kyle Rognaldsen
      June 19th, 2014 at 21:02 | #3

      hey dudes am looking at one of these boards any reason to get the g65 over the g45

      • James
        June 20th, 2014 at 08:30 | #4

        Hi Kyle

        I would say that the G45 is fine, there’e very little difference between them to be honest. I use one in my own personal Rig that’s a water-cooled SLI monster, works for me! 😉