The Intel i7-8700K is quite a powerful processor with 6 cores and a max turbo frequency 4.70 GHz, and to make the best of these features you have to have a motherboard that performs its tasks quickly and allows communication between your processor and memory, for example, to happen as fast as it could.
A motherboard is basically the backbone of your computer and the part that connects everything to everything else, and to pick out such a crucial detail out of many options can be a hard task. This is why in this article, we’ll suggest you 4 of the best motherboards for i7-8700K.
The Best Motherboards for i7-8700K
1. Asus Z370 Maximus X Hero – The Best Asus Motherboard for i7-8700K
Asus is quite a reputable company, and its motherboards have been produced with different models, each to suit a different set of audience.
However, the Maximus X Hero Z370 stands in a middle ground to satisfy all tastes: from overclocking and cooling options for binge-watching or gaming sessions, to tasteful colors accentuated by the RGB lighting.
Full RGB lighting control is offered by the Asus Aura, and you also get several presets for the built-in RGB LEDs.
The ASUS motherboards are the first to support 3D printing, which allows you to customize your motherboard’s appearance and improve its performance with some printable parts. The 3D mounts on the motherboard are dedicated for 3D printed parts and make fitting them an easy task.
You can use the same screws as M.2 drives and standard motherboard mounting holes and easily add nameplates, cable covers, or an M.2 fan holder which maintains a low temperature for better performance and durability.
The Maximus X Hero is equipped with an M.2 heatsink that maintains the cool of your SSD. It gets rid of the heat from the M.2 area and reduces the instability of performance when the driver becomes too warm.
The temperature is well-guarded by the T-sensor the detects changes in it for constant monitoring.
By using the Fan Xpert 4 or UEFI, you can choose different headers to set the monitor and react to three user-configurable thermal sensors to provide cooling that depends on your workload.
The Maximus X Hero features the latest Intel ethernet (I219-V) which minimizes overheating and offer the highest TCP and UDP to deliver faster and smoother operation of tasks, especially gaming.
You get up to 32 Gbps of data transfer speed with the x4 PCI Express 3.0/2.0 bandwidth, supported by the M.2.
You get more headroom for overclocking as well as better stability thanks to the Asus OptiMem that routes memory traces and vias to the optimal PCB later, and the
T-Topology layout that works on time-aligned signaling by keeping a balance between trace lengths and memory slots. With all the slots populated, you can get memory speeds of DDR4-4133 and beyond!
Asus designed the Maximus X Hero with a smart ability to tune utility that optimizes overclocking and cooling profiles according to your personal system configuration, while the fans work in silence to keep you focused on your task.
Asus hasn’t forgotten about the importance of the role of the audio in your experience, so it provided you with Sonic Studio III which supports HRTF-based (head-related transfer function) virtual surround for VR headsets. It also offers you some EQ options, which allows you to customize acoustics to your own preferences.
You can also set different audio setting for different applications so every sound is tuned to how you want to hear it. Surround sound also gives you a truly immersive experience.
Finally, it comes with an I/O shield which has the capability to withstand electrostatic discharge up to 12kV. It also makes it easier to install the motherboard, besides having a sleek design that is as superb as its performance.
- Supports all Intel 8th gen core processor
- Superb performance
- Jam-packed with features and many extras
- Not the most affordable
The Asus Maximus X Hero Z370 is quite an integrated motherboard, nothing is missing, and it practically has no flaws.
2. Gigabyte Z370 Aorus Gaming 7 – The Best Gaming Motherboard for i7-8700K
The Gigabyte Z370 Aorus motherboards deliver power to the components with incredible precision as they come with an all digital CPU power design.
Its audio performance is quite notable, as it offers 121dB SNR AMP-UP audio with ALC1220 and high-end ESS SABRE 9018 DAC with WIMA audio capacitors which makes your motherboard a high-end sound system with dynamic range and the crispest, most powerful sound.
Add to that the fact that it has an audio engine solution for 4K gaming and entertainment and sound BlasterX 720.
You can maximize your system’s potential with the triple PCIe Gen3 x4 M.2, where its thermal guard dissipates heats before it warms up your system and causes throttling.
It also incorporates Smart Fan 5 technology and comes equipped with 9 temperature sensors to guarantee that your PC sustains superb performance and not overheating.
Aorus has made sure that there is compatibility with DDR4 XMP profiles up to 4133MHz and even more, and provides you with advanced built-in performance tuning features such as the Turbo B-Clock.
The connectivity options for this one are plenty, where you get two USB 3.1 Gen1 front panel ports and a USB 3.1 Gen2 front panel port. There’s also a lightning-fast Intel Thunderbolt 3 AIC support.
- Easy BIOS design
- M.2 and PCIe slots
- Availability of USB ports
- MOSFET design
- Could take some time to recognize 32 GB during the first installation
The Gigabyte Z370 Aorus Gaming 7 motherboard is one of the more affordable options on this list, and it mixes that with acceptable features and overclocking, so it is generally a good choice.
3. Asus Prime Z370-A – Best Budget Motherboard for i7-8700K
The Asus prime has a 5-way optimization that makes your device smarter. With a simple click, you can control the graphical BIOS and you can take care of complex tuning and optimize essential aspects of the system to provide overclocking, and you get cooling profiles that are tailored for your use.
EZ and advanced modes will help you around with speed and ease.
The fan holder increases airflow to your motherboard’s VRM area. You simply add a 40/50mm fan, mount the bracket on the heatsink, and hook the fan to a header for a specific cooling boost.
Combine that with the ultra-efficient heatsink to reduce M.2 SSD temperatures by up to 20 degrees Celsius, this improves the durability of the SSD by keeping it cooler.
With X4 PCIe Express 3.0/2.0 bandwidth and M.2, you get a speed of 32 Gbps transfer rate.
The headers can each be set to monitor and react to three thermal sensors, and with Fan Xpert 4 you get the ability to assign a sensor to monitor the temperature of supported Asus graphics cards, thereby getting the optimal cooling throughout intensive workloads either on the GPU or CPU.
The slots on the Asus Prime provide firm anchoring to the PCB thanks to additional solder points, where SafeSlot integrates the slot with metal to strengthen it.
The visual experience with the Asus Prime is a full RGB control one, with various functional presets for the built-in RGB LEDs and the strips connected to the onboard RGB headers.
Its connectivity options are quite satisfactory, where it has a backward-compatible USB 3.1 Gen2 Type-A and reversible USB 3.1 Gen2 Type-C ports with data transfer speeds that reach 10 Gbps. The ThunderboltEx 3 card lets you extend that speed to up to 40 Gbps with just a cable.
- Affordable price
- Connectivity options
- RGB lighting
- 5.0 GHz OC profile in BIOS
- Doesn’t have as many features as rivals
- AI suite doesn’t include Aura Sync or Turbo Lan
The Asus Prime Z370-A could act as a great base to build your system around, as it’s quite affordable and performs well.
4. ASRock Z370 Extreme 4 – Excellent Z730 Gaming Motherboard for i7-8700K
The Z7370 Extreme 4 has been developed to be VR ready. This allows you to enjoy a VR experience with no worries about compatibility issues.
The 8th generation Intel core processors are more powerful, and the improved power phase design delivers power smoothly to give you an unparalleled capability to overclock and maintain a low temperature for gamers and better stability for all tasks generally.
The hyper DDR4 technology gives you the best memory performance. Unlike conventional memory signal designs that easily get distorted, HDDR4 isolates the memory circuitry and optimizes trace design thereby providing pure memory signals.
The ASRock Z7370 Extreme 4 delivers great audio performance with an ultra high definition. The Purity Sound4 –hence the name of the motherboard- combines a number of hardware, software, and audio solutions. 7.1 CH AD audio with the latest Realtek ALC1220 audio codec, individual PCB layers for R/L audio channel and 120dB SNR DAC all work together to give you the clearest sound effects.
The advanced PCI-Steel slots are packed in a solid cover that prevents the graphics card from interfering with any signals, and also guarantees that the graphics card stays put in the PCI-E slots.
It has a front USB 3.1 Gen1 Type-C header which delivers up to 5 Gbps data transfer rate, as well as a reversible USB design to the front face of the computer case. It also includes two of the fastest PCIe Gen3 x4 Ultra M.2 slots that deliver a transfer speed up to 32 Gbps, as well as support SATA3 6 Gbps M.2 modules.
It incorporates an improved and more power efficient ASM3142 USB 3.1 Gen2 controller supports multiple-ins architecture, next to delivering up to 10 Gbps, so it sustains a stable speed while transferring data from different USB storage devices simultaneously with no compromise in the speed.
Intel LAN gives you a thorough performance, lower CPU utilization, improved stability and simply the best network experience.
And if you combine it with the new SLI HB Bridge which is compatible with NVIDIA GeForce GTX 1080 and 1070 graphics cards, you can double the transfer bandwidth and thereby get the utmost stable gameplay.
In order for your system to perform more stable, the extra large aluminum alloy heatsinks effectively take away hear from the MOSFET and chipset.
And to deliver the voltage to the motherboard with efficiency, the ASRock Z730 Extreme 4 has premium 60A power chokes that render the saturation current up to thrice better.
The Z370 gives you space to connect multiple monitors as it supports Triple Monitor.
You get to choose between three display interfaces from the rear I/O connect monitors and use them at the same time with no need to install another graphics card.
Finally, the ASRock Z370 Extreme 4 doesn’t use analog power like traditional motherboards and instead, uses a next-generation digital pulse-width modulation (PWM) design that provides the CPU voltage in a more efficient way. This has a great positive impact on the stability and lifespan of the motherboard.
- Superb performance
- RGB lighting
- 8th generation CPU support
- More voltage may be needed for big overclocks
- No error-code readout
The ASRock Z370 Extreme 4 has a stylish design and its components are of high quality. Add to that the general performance and overclocking and you have a great motherboard.
How To Choose The Best Gaming Motherboard for i7-8700K?
Bottom line is that your choice on which is a good motherboard for an i7-8700K core depends on what you’re looking for in a motherboard.
If you’re seeking a low-budget one that you can build a good system around, then the Asus Prime Z370-A is your go-to.
If you can put more money into your purchase, then you should get the Gigabyte Z370 Aorus Gaming 7 as it combines both the affordability of price and the variety of features.