Intel’s eighth generation of processors, also known as “Coffee Lake,” has created a versatile and high-capacity processor that is ideal for any high-end system in 2018 and beyond. While not quite as fast as Intel’s i9 offerings, the i7-8700K definitely offers much better value than the Core i9 and should exceed your expectations in anything you throw at it.
The Intel Core i7-8700K is a huge improvement over its predecessor, the Kaby Lake i7-7700K , offering an overwhelming base and out-of-the-box 3.7GHz and 4.7GHz boost clock, from its 6 cores and 12 threads. . The TDP is higher than its non-overclocked version, the i7-8700, at 95W.
Best Motherboards For I7-8700k
The Z370 chipset motherboards are designed to support these power-hungry 6-core processors, as well as to help enthusiasts who want to further overclock the i7-8700K. Intel recommended that the Z270 motherboards not be used with the Coffee Lake CPU architecture, although an overclocker ignored this and managed to dial the i7-8700K up to 7.3GHz; many Z270 motherboards were overdesigned to handle higher power delivery processors. With that said, opting for a Z370 motherboard is recommended when paired with the Coffee Lake i7-8700K processor.
It is important that if you decide to build a system with the Core i7-8700K that you need to pair it with the appropriate components to take full advantage of this capable processor. The components that need consideration and that can have a major impact on the performance of your i7-8700K system is choosing an appropriate motherboard, CPU cooler, and DDR4 memory.
In this particular motherboard recommendation guide, we will recommend the best motherboards for i7-8700K based on different buyer needs, whether budget is a priority or perhaps the best i7-8700K overclocking motherboard, we will cover it in this guide. If you are also looking at the i7-9700K and i9-9900K for your next build, we have covered our favorite motherboards for the i7-9700K and also for the i9-9900K. And also:
Any questions about our picks or perhaps you think there is a more suitable alternative to the motherboards we have chosen, we would love to hear from you and continually improve this article to make it as useful as possible for you, the PC builder.
1. ASRock Z370 Taichi – Best Motherboards For I7-8700k
Now that the i7-8700K has been around for at least a year and we have a host of real-world reviews, breakdowns, and tests, we can safely say that if you want the best motherboard for the i7 8700K then look no further. than the ASRock Z370 Taichi .
This high-end Z370 motherboard is hands down the best motherboard for all trades with a fantastic high-end VRM for extreme overclocking, a heatsink on the MOSFET that keeps the VRM at a nice and cool temperature, as well as double BIOS.
Which is useful for overclockers who want to squeeze everything out of the motherboard. If you are looking to break through 5 GHz with ease with the i7-8700K, then the Taichi will be the perfect choice for you.
Other features that make this a great choice for i7-8700K builders in 2020 are a 7.1 channel ALC1220 audio chip, dual 1Gbit LAN, 4 power connectors, and a host of SATA and M.2 support. 2 USB Type-C connections are also present on this Z370 motherboard, making it a great future-ready option for PC builders in 2020.
Related: Best Motherboard For i5-9400F
2. MSI Z370-A Pro – Best Overall Motherboard For i7 8700K
For i7-8700K builds that are on a budget but don’t want to sacrifice performance or reliability, then a big budget Z370 motherboard to pair with the i7-8700K is the MSI Z370-A Pro, which is sold at It retails for just under 120 but is often for sale for just under 100 Euros.
Of course, this motherboard doesn’t have all the bells and whistles you see on high-end Z370 motherboards, such as ThunderBolt 3, extensive USB and M.2 connectivity, but with this budget option motherboard, you’re guaranteed to get a high quality.
Reliable, capable motherboard to keep your system temperatures low, easy BIOS support, and even slight overclocking.
It’s even possible with proper cooling with the Z370-A Pro to overclock the i7-8700K to 5.0GHz, but we recommend going for the ASRock Taichi if you want to overclock this Coffee Lake processor.
One thing we wish this Z370 motherboard had more of is more USB ports and headers, as well as support for USB Type-C, and a better position of the M.2 ports (outward, which means the NVMe chip is basically at the top). reverse) and fan. header connections.
For around 50 euros more, another great option is the ASRock Extreme 4, which we will cover next, as we think it is the best motherboard for the i7-8700K.
3. ASRock Z370 Extreme4 – Best Budget Motherboard for i7 8700K
This motherboard, the ASRock Z370 Extreme4, along with the Gigabyte Gaming K6 are hands down the best budget high-end motherboards for the i7-8700K. Great for those who want high-end performance but still want to stay under a reasonable budget for their Coffee Lake build.
This motherboard has a fantastically built VRM, with 14 phases and a decent PWM driver, MOSFETs and VRM cooling with its massive heatsink, which helps to cool the 14 phase VRM design.
There is support for up to 3 GPUs via CrossFire or SLI with its 3 PCI 3.0 x16 slots, as well as a large amount of connectivity for M.2 and SATA devices. This board supports USB Type-C, supplemented by 2 USB 3.1 Gen 2 ports and 9 Gen 1 connectors and ports, combined. Dual BIOS is a great feature for overclockers who want to really test the limits of the board without worrying about breaking their system.
Overall, the ASRock Z370 Extreme4 is a high-capacity Z370 motherboard with many features that make it ideal for the enthusiastic PC builder who wants to keep their i7-8700K built under budget but without necessarily compromising on performance.
4. ASUS ROG Maximus X Apex – Best Value Motherboard for i7-8700K
To sync your i7-8700K to over 5 GHz with ease, you will not only need a capable CPU cooler and fan setup, but you will also need a Z370 motherboard that has decent build quality and VRM, with built-in cooling for help Keep temperatures cool.
There are a number of capable motherboards that will allow you to overclock beyond 5GHz with ease, and one of them is the ASRock X370 Taichi. Since this motherboard has won some of our other awards in this article, and to keep our selections varied, we will nominate another equally capable Z370 motherboard, ideal for overclocking the i7-8700K beyond 5GHz, that’s the ASUS ROG Maximus. X Apex.
This extended ATX motherboard is one of the best overclocking motherboards, with the same VRM power stages found in the Maximus VIII Extreme, with excellent out-of-the-box overclocking profiles such as a range of 5 GHz profiles and profiles 300 MHz BCLK.
As well as various memory OC profiles. In addition to the fantastic VRM and cooling found on this motherboard, this Z370 motherboard has a lot of fan headers (10 to be exact!) Where 7 can be controlled via PWM and the other 3 can be run at full speed.
In addition to this motherboard having great aesthetics and RGB lighting controls, there is also an integrated 5GBit NIC and a 1GBit NIC, something you don’t expect to see on most Z370 motherboards. One detail about this Z370 motherboard is that it only has four SATA memory ports, but I suppose ASUS has prioritized the overclocking potential of this motherboard over its SATA connectivity, a trade-off that is probably worth it for those wanting to overclock the i7. . 8700K with this motherboard.
If seeing how far you can overclock the Core i7-8700K is your top priority in your next PC build, then the ASUS ROG Maximus X Apex is the motherboard to go for, given that it has a case big enough to fit! fit!
5. Asrock-Z370-Taichi – Best Gaming Motherboard for i7-8700K
ASRock has really impressed us in recent years with their feature-packed motherboard offerings at an often great price, high-quality VRMs, and stable power supply.
The Taichi range of ASRock motherboards is their core offering, with the best that ASRock has to offer, and with the ASRock Z370 Taichi this is no exception.
We’ve covered the highlighted features earlier in the article and we don’t want to repeat ourselves, but this, given all that this Z370 motherboard has to offer, makes it the best all-round motherboard for the i7-8700K and gaming is no exception. – It’s hard not to be impressed when gaming on this motherboard.
6. Evga Z370 Micro – Best Micro ATX Motherboard for i7-8700K
For those looking to build a mATX i7-8700K PC, there are plenty of motherboard options to choose from in the micro ATX form factor, and it’s actually hard to go wrong with any of them.
That said, a great option that actually happens to be one of the cheaper Z370 options is the EVGA Z370 Micro.
This mATX motherboard is ideal for the i7-8700K as it has solid VRM components and quality MOSFETs, along with excellent out-of-the-box overclocking software.
This makes the Z370 Micro a perfect match for those smaller form factor builders looking to overclock their mATX i7-8700K build.
7. Asus Rog strix Z370 – Best Extreme Class Motherboard for i7 8700k
The ASUS ROG Strix Z370-I Gaming is a great mini-ITX (mITX) motherboard to pair with the i7-8700K, the dual M.2 ports really are great for getting rid of all that SATA cabling, especially since freeing up space is important. and valuable in small form factor (SFF) constructions.
Despite the small form factor, this motherboard is ideal for overclocking the i7-8700K when combined with the correct components; For example, we have several examples of users overclocking the i7-8700K to 5GHz and memory to 4000MHz in the Z370-I for gaming. No problem.
Other features that stand out on this mITX motherboard are the USB 3.1 headers on the front panel, as well as a large amount of USB connectivity, something that is not present on most Z370 mini ITX motherboards.