Analyzing Z370 for Intel's 8th Generation Coffee Lake: A Quick Look at 50+ Motherboards
by Ian Cutress, Anton Shilov, Joe Shields & Gavin Bonshor on October 20, 2017 2:00 PM ESTMSI Z370M Gaming Pro AC
On the Micro-ATX side of things, MSI is bringing two boards to market. The first is the Z370M Gaming Pro AC from the Performance Gaming series.
The Z370M Gaming Pro AC has a black PCB but does not have any added stenciling design on the board itself. The only initial color comes from the red LEDs (which are not RGB) located on the back of the PCB, although an RGB LED strip can be added via the onboard header. The power delivery heatsinks are designed to match the board aesthetic, but again have only a hint of a design on it. The back panel cover has the Gaming Pro name on it and what looks like vents on the inside portion. The chipset heatsink here is also quite small, has the MSI name on it with white accents, and is attached to the motherboard with screws rather than push-pins.
Memory support for the Z370M goes up to 64 GB capacity, with an on-the-box rated speed up to DDR4-4000. There is no memory slot reinforcement, however it does use a double-sided memory latches to secure the memory. The Z370M Gaming Pro AC is equipped with two full-length PCIe slots, for x16/0 or x8/x8 bandwidth from the processor, supporting 2-way SLI and Crossfire. There are also two additional PCIe x1 slots.
Due to the smaller board size, MSI has only placed four SATA ports from the chipset, and in this case all four ports are together in a typical horizontal location. There are two M.2 slots for additional storage, with both of the slots here supporting PCIe 3.0 x4 and SATA drives - the top slot is good for 110mm drives, while the slot between the PCIe lanes is good for 80mm drives.
The Z370M Gaming Pro AC has a total of five 4-pin headers scattered around the board, three in and around the socket area with the other two on the bottom of the board - all the headers support both PWM and voltage control. Networking connections are handled by the Intel I219-V Gigabit controller, with the AC also having an Intel 802.11ac Wi-Fi module. Audio duties are processed by the latest Realtek ALC1220 codec, and we get some PCB separation for the codec to improve signal quality.
The Z370M Gaming Pro AC uses an ASMedia ASM3142 controller for its two USB 3.1 (10 Gbps) ports: one Type-A and one Type-C on the back panel, plus an additional onboard header. On the rear panel there are another four USB 3.1 (5 Gbps) ports, but no USB 2.0 ports. The remainder of the back panel IO has the Intel AC8265 Wi-Fi adapter, two PS/2 ports, DisplayPort and HDMI video outputs, the Intel I219-V network port, and the audio jacks from the ALC1220 plus SPDIF.
| MSI Z370M Gaming Pro AC | |
| Warranty Period | 3 Years |
| Product Page | Link |
| Price | Amazon US |
| Size | Micro-ATX |
| CPU Interface | LGA1151 |
| Chipset | Intel Z370 Express |
| Memory Slots (DDR4) | Four DDR4 Supporting 64GB Dual Channel Support DDR4 4000+ |
| Network Connectivity | 1 x Intel I219-V 1 x Intel AC8265 Wi-Fi + Bluetooth |
| Onboard Audio | Realtek ALC1220 |
| PCIe from CPU | 2 x PCIe 3.0 x16 slots @ x16 / x8 |
| PCIe from Chipset | 2 x PCIe 3.0 x1 slots |
| Onboard SATA | 4 x Supporting RAID 0/1/5/10 |
| Onboard SATA Express | None |
| Onboard M.2 | 2 x PCIe 3.0 x4 - NVMe or SATA |
| Onboard U.2 | None |
| USB 3.1 (10 Gbps) | 1 x Rear Panel Type-C 1 x Rear Panel Type-A 1 x Onboard Header From ASMedia ASM3142 |
| USB 3.1 (5 Gbps) | 4 x Rear Panel 2 x Headers |
| USB 2.0 | 2 x Headers |
| Power Connectors | 1 x 24-pin EATX 1 x 8-pin ATX 12V |
| Fan Headers | 1 x 4-pin CPU 1 x 4-pin Waterpump 3 x 4-pin System Fan (All PWM or Voltage controlled) |
| IO Panel | 2 x Antenna connectors 1 x PS/2 keyboard 1 x PS/2 /mouse 1 x DisplayPort 1 x HDMI 1 x USB 3.1 Type-A 1 x USB 3.1 Type-C 4 x USB 3.1 Type-A (5 Gbps) 1 x LAN (RJ45) port 5 x Audio Jacks + SPDIF |
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weevilone - Wednesday, October 25, 2017 - link
Notable that though the new boards are often very similar to their Z270 predecessors, Asus has dropped Thunderbolt 3 support from the Maximus X Hero board.masouth - Thursday, October 26, 2017 - link
ASUS ROG Z370 Maximus X Hero"....new metallic heat sinks that are an upgrade over the plastic heatsinks found on the Z270 version"
Please excuse my ignorance because I didn't own a ROG Z270 mb but...plastic HEAT SINKS? Not shrouds or decoration over a heat sink but the actual heat sinks themselves? That's either wrong, they performed their job pretty poorly, or plastic resins have advanced a lot farther in thermal conductivity (and cost for such) than I realized.
flowrush - Sunday, November 19, 2017 - link
"The other main distinguishable feature is the inclusion of integrated 802.11ac Wi-Fi with an antenna (that can only be described as a shark fin) found on the F."The above is incorrect in the article. The integrated Wi-Fi module with antenna is found on the E not the F.
Coldgame - Saturday, November 25, 2017 - link
I'm looking to build a rig with the Z370 Gaming ITX/ac, a GTX-1070 card and an Apple Thunderbolt Display.The review states:
"The key difference in the support between the two boards is going to be the Thunderbolt 3 port on the Gaming-ITX. This port supports video outputs..."
So, can anyone confirm or deny that video generated by the GTX-1070 can be output through the onboard Thunderbolt 3 port?
hanselltc - Sunday, December 3, 2017 - link
Looking forward to low-middle end mITX choices from this platform. It'll probably be paired with a 8100/8300 and be my secondary machine.Roen - Sunday, February 4, 2018 - link
Where are the 10 Gbps ports on the back? They all look like 5 Gbps ports, even the Type C.rbarak - Wednesday, February 21, 2018 - link
Is anyone using the Z370-P on Linux with two screens?I built a new machine based on the Z370-P, and both the DVI and the HDMI connected screens show the same image, and the RHEL7 setup/displays show only one Unknown Display.
I follwed the advice on stackexchange, and added this line:
$ grep GRUB_CMDLINE_LINE_DEFAULT /etc/default/grub
GRUB_CMDLINE_LINE_DEFAULT="i915.alpha_support=1"
Then I did:
sudo grub2-mkconfig -o "$(readlink /etc/grub2.conf)"
And rebooted, but still, the two displays are not shown.
dromoxen - Wednesday, May 9, 2018 - link
Shocked to see that both the Asrock mitx boards are "szie=ATX" .. LOLThe addition of Tunderbolt sure seems to add a hefty premium £120 vs £160 , luckily I can do without.
Kroebo - Sunday, October 7, 2018 - link
Sadly, I discovered that the ZUG Gaming PLUS doesn't support SLI.trag - Tuesday, January 15, 2019 - link
On the ASrock Z370M Pro4 the M.2 slot information is backwards. Both slots support NVME. One slot also supports SATA. As written, "The first M.2 slot is SATA only while the second supports PCIe." it seems to say that one slot is SATA only and the other slot is PCIe (NVME) only.