Shootouts

Intel Z370 motherboard shootout: New CPUs, new boards

By Koh Wanzi - 14 Feb 2018

MSI Z370 Gaming Pro Carbon

MSI Z370 Gaming Pro Carbon

MSI Z370 Gaming Pro Carbon AC

MSI’s Z370 Gaming Pro Carbon AC is the most affordable board of the lot at just S$349. It’s worth mentioning that MSI does have higher-end Z370 boards available, but we weren’t able to secure one for this shootout.

That said, the Z370 Gaming Pro Carbon AC is more a mid-range board with a focus on aesthetics. There are literally lights everywhere, with LEDs built into the VRM and PCH heatsinks, under the board, and an LED light trail that traces the path of the audio circuitry.

There are even mounting points for 3D-printed accessories, so you can install things like an M.2 fan stand, cable cover, and support bracket for your graphics card.

What’s more, the board features a total of four RGB headers, including two that support individually addressable LEDs. One of the latter – the JCORSAIR1 header located to the right of the DIMM slots – was also designed specifically for the Corsair Lighting Node PRO LED strip or RGB fans (via Corsair’s fan hub), part of a collaboration between MSI and Corsair.

The JCORSAIR1 header sits at the top right.

If you do decide to install a Corsair LED strip or fans, you’ll then be able to control them using MSI’s software. However, it’s not entirely clear that MSI’s decision to focus on Corsair hardware is the best thing, as it shoehorns users into picking a specific brand.

The JCORSAIR 1 header actually supports up to six Corsair fans via a fan hub, but the board itself has a total of six fan headers that support both DC and PWM fans. However, it doesn’t seem like they will automatically detect whether you have a DC or PWM fan plugged in, so you’ll have to manually change the settings in the BIOS.

The headers for the CPU and pump fan are actually set to PWM mode right out of the box, while the system fan headers run in DC mode by default.

Still, MSI has done a great job of cramming as much value as it can into what is a very attractive package. For instance, the onboard Wi-Fi is a nice touch, as some of the pricier boards don’t have this. It’s also equipped with plenty of USB ports on the back, including USB 3.1 (Gen 2) Type-C and Type-A ports, four USB 3.1 (Gen 1), and two USB 2.0 ports.

There's a good number of USB ports available.

That’s more than some of the pricier boards offer, so MSI has paid attention where it counts. However, the board is still missing a USB 3.1 (Gen 2) Type-C front panel header, so you’re out of luck if your chassis has one.

Storage expansion options are also on par with the competition, with six SATA 6Gbps ports (two of which are facing directly upward) and two M.2 sockets. In addition, you get metal-reinforced PCIe and DIMM slots and an M.2 heatsink as well.

The topmost M.2 socket gets a dedicated heatsink as well.

However, there’s a rather complex resource sharing arrangement going on here. If both M.2 sockets are populated with either PCIe or SATA SSDs, you’ll find yourself down by two SATA ports. Alternatively, going with just a PCIe SSD in the first socket will leave all the SATA ports untouched.

Two of the six SATA 6Gbps face upwards.

The onboard audio solution uses a Realtek ALC1220 codec with an integrated headphone amplifier that can drive headphones up to 600 ohms. It also features Nippon Chemi-Con audio capacitors, separate PCB layers for the left and right audio channels, and de-pop protection, which amount to a pretty sweet combination for the price.

Here's a look at the audio circuitry. Another nice touch is the smattering of useful status LEDs that can help with troubleshooting. The board is missing a debug LED display, but it attempts to make up for that with status indicators built into the PCIe and DIMM slots.

For example, the PCIe x16 LEDs will glow red when the slot is running in x16 mode, and white when it drops to x8, x4, or x1 mode. Similarly, the DIMM LEDs will light up when a memory module is installed, so you can quickly tell if you’ve got a loose connection.

The EZ Debug LEDs come in handy too, where each of the four LEDs corresponds to the CPU, DRAM, VGA, and boot device respectively. A problem with one of these components will cause the LED to light up, so you know where to look.

The EZ Debug LED indicators stand in for an actual debug display.

Having said that, the Z370 Gaming Pro Carbon AC isn’t the best board for enthusiasts. Like the ASRock board, there are no power or reset buttons, and it’s lacking in terms of support for liquid cooling.

The VRM on the motherboard uses an 8+2-phase design, achieved using phase doublers. Furthermore, while overclocking performance is decent, it isn’t quite as good as what ASUS and Gigabyte offer. Overall, this is a good board for the mass market and those who can’t get enough of RGB LEDs, but enthusiasts will probably want to look elsewhere.

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