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Intel launched their eighth-gen Core i CPUs some months ago, and these processors proved to be excellent choices for gaming computers, workstations, and most desktop PCs. But a good CPU needs a good motherboard, so which one to choose? We compared some models and here we have a compilation of its features to help you to choose.

We already tested some of the eighth-gen Core i3 CPUs, codenamed Coffee Lake, like the Core i7-8700K, the Core i5-8400, and the Core i3-8100. All of them proved to be good CPUs at its price level, improving performance when compared to the earlier generations.

But even using the same physical socket (LGA1151,) Coffee Lake processors are not compatible with previous motherboards, that use 200-series and 100-series chipsets. They are only compatible with motherboard with 300-series chipsets. The first chipset launched was the Z370, which is the high-end chipset for these CPUs. Until today, all the motherboards for Coffee Lake CPUs were based on this chipset.

MSI PRO Series Intel 8th Gen LGA 1151 M.2 DVI HDMI USB 3.1 Gigabit LAN...
  • Supports 8th Gen Intel Core/Pentium/Celeron processors for LGA 1151 socket
  • Supports DDR4 Memory, up to 4000+(OC) MHz
  • MULTI-GPU: With Steel Armor PCI-E slots. Supports AMD 2-Way Crossfire

Intel Core i7-8700K Desktop Processor 6 Cores up to 4.7GHz Turbo...
  • Intel UHD Graphics 630
  • Compatible only with Motherboards based on Intel 300 Series Chipsets
  • 6 Cores / 12 Threads

Newer chipsets (H370 and B360) are being launched this month, but we decided to make a roundup of the motherboards we analyzed so far, to help you decide which one is the best choice for you. The motherboards are listed below, click on the name to read the complete article where we analyze each one.

On the table below, we compared the key features of each motherboard.

Model
Gigabyte Z370 AORUS Ultra Gaming
ASUS PRIME Z370-A
ASRock Fatal1ty Z370 Professional Gaming i7
Gigabyte Z370N WIFI
ASRock Fatal1ty Z370 Gaming K6
ASUS TUF Z370-PLUS GAMING
ASRock Z370 Taichi
Form Factor
ATX
ATX
ATX
Mini ITX
ATX
ATX
ATX
PCI Express x16 slots
3
3
3
1
3
2
3
CrossFire support
3
3
3
no
3
2
3
SLI support
2
2
2
no
2
no
2
PCI Express x1 slots
3
4
2
no
3
4
2
M.2 slots
2
2
3
2
2
2
3
Memory support
4, DDR4-4000
4, DDR4-4000
4, DDR4-4333
2, DDR4-4400
4, DDR4-4333
4, DDR4-4000
4, DDR4-4333
SATA-600 ports
6
6
8
4
8
6
8
USB 3.0 ports
7
6
6
9
7
7
8
USB 3.1 ports
2
2
3
no
2
2
3
Audio codec
ALC1220
S1220A
ALC1220
ALC1220
ALC1220
ALC887
ALC1220
Wi-Fi
no
no
yes
yes
no
no
yes
Gigabit Ethernet ports
1
1
2
2
2
1
2
10 Gbps Ethernet
no
no
yes
no
no
no
no
Phases on VRM
7
10
14
6
12
7
14
Fan connectors
6
6
4
3
5
5
5
Power/reset buttons
no
no
yes
no
yes
no
no
POST display
no
no
yes
no
yes
no
yes
Price (USD)*
164
170
284
152
168
145
227

‚Äč

 Researched at Newegg.com on the day we wrote this article.

As you can see, even using the same chipset, there are many differentes between the seven motherboards we tested so far.

First, and probably most important, is price. The analyzed models vary from USD 145 to USD 284, which means the less expensive costs around half the price of the most expensive one.

The ASUS TUF Z370-PLUS GAMING has the lowest price, so it is a good choice if you have a limited budget. However, it uses the simpler audio codec, don't support SLI, and don't bring useful overclocking features like display and buttons.

The ASRock Fatal1ty Z370 Professional Gaming i7 is the only one that brings a 10 Gbps Ethernet port, but it is the most expensive one. Therefore, it is only the best buy if you will actually use this high-speed network port.

MSI Performance Gaming Intel Coffee Lake B360 LGA 1151 DDR4 Onboard...
  • Supports 8th Gen Intel Core/Pentium Gold/Celeron Processors for LGA 1151 socket
  • Supports DDR4 Memory, up to 2666MHz
  • Lightning Fast Game experience: 2x TURBO M.2, Intel Optane Memory Ready. Intel Turbo USB 3.1 Gen2

Intel Core i7-8700 Desktop Processor 6 Cores up to 4.6 GHz LGA 1151...
  • 6 Cores / 12 Threads. Intel UHD Graphics 630.
  • 3.20 GHz up to 4.60 GHz Max Turbo Frequency / 12 MB Cache.
  • Compatible only with Motherboards based on Intel 300 Series Chipsets.

The Gigabyte Z370N WiFi is the only Mini-ITX motherboard on the list; so it is a great choice if you are building an SFF (small form factor) desktop computer, using a Mini-ITX case. Its price is also similar to the most inexpensive model.

So, your choice will depend on what is important to you. Do you intend do use more than six SATA HDDs or SSDs? So you can exclude the models with four or six ports only. Do you want to make an extreme overclocking? So, choose one with a high number of phases on the voltage regulator circuit, buttons, and a POST error code display.

In short, there is not a single motherboard that is the best one for all users. Different people have different needs, so you can use this table, and the articles where we analyze each motherboard, to find out which one is the best for you.