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MSI

MSI X370 GAMING PRO CARBON AC AMD motherboard

SKU CH-QS1J-9DFZD

AMD X370 ATX board with Socket AM4, dual-channel DDR4 up to 3200 (OC) MHz, 128 GB max memory, 7.1 Realtek ALC1220 audio and Intel I211AT gigabit LAN

  • CPU Socket TypeSocket AM4
  • CPU TypeAMD Ryzen ™ 1st and 2nd Gen/Ryzen ™ Desktop Processors with
  • ChipsetAMD X370
  • Memory StandardSupports dual-channel DDR4 1866/2133/2400/2667 (OC)/2933 (OC
  • Maximum Memory Supported128GB
  • PCI Slots2 PCIe 3.0 x16 slots (PCIE_2, PCIE_4) - RYZEN series process
  • Supports up to 128GB DDR4 memory for heavy multitasking
  • Dual PCIe 3.0 x16 slots enable flexible multi-GPU configurations
  • Intel I211AT gigabit LAN delivers reliable wired connectivity
  • Realtek ALC1220 audio with 7.1-channel output for immersive sound
  • Two USB 3.1 Gen2 ports at 10Gbps Type-A and Type-C for fast peripherals

Socket AM4 AMD X370 motherboard

The MSI X370 GAMING PRO CARBON AC is an ATX motherboard built around the AMD X370 chipset for Socket AM4 Ryzen desktop processors. It supports first and second generation Ryzen CPUs along with Athlon and A-series chips that include Radeon Vega graphics. Dual-channel DDR4 memory up to 128GB is supported across a range of speeds. This board suits builders assembling a mid-range AMD system.

Check CPU cooler clearance and power phases

Verify that your chosen Socket AM4 cooler fits the board layout and that your power supply provides the necessary EPS connectors for the CPU voltage regulator. Confirm the rear I/O shield matches the supplied chassis back panel. Ensure you have DDR4 modules rated for the speeds you intend to run, including the overclocked 2667, 2933 or 3200 MHz options. The board includes a CMOS battery and one SATA cable in the box.

Dual x16 slots and high-speed USB

Two PCIe 3.0 x16 slots allow x16/x0 or x8/x8 configurations with Ryzen series processors, while APU models operate at x8/x0. Six SATA III ports and two M.2 interfaces provide storage expansion. Rear I/O delivers one USB 3.1 Gen2 Type-C and one Type-A port at 10Gbps plus four USB 3.1 Gen1 ports from the chipset. Intel I211AT gigabit LAN and Realtek ALC1220 7.1 audio with S/PDIF complete the connectivity.

Highlights

  • Supports up to 128GB DDR4 memory for heavy multitasking
  • Dual PCIe 3.0 x16 slots enable flexible multi-GPU configurations
  • Intel I211AT gigabit LAN delivers reliable wired connectivity
  • Realtek ALC1220 audio with 7.1-channel output for immersive sound
  • Two USB 3.1 Gen2 ports at 10Gbps Type-A and Type-C for fast peripherals

Specifications

BrandMSI
SeriesMSI X370 GAMING PRO CARBON AC
ModelMSI X370 GAMING PRO CARBON AC
CPU Socket TypeSocket AM4
CPU TypeAMD Ryzen ™ 1st and 2nd Gen/Ryzen ™ Desktop Processors with Radeon Vega/Athlon ™ Processors with Radeon Vega and A Series/Athlon ™ X4 Processors
ChipsetAMD X370
Memory StandardSupports dual-channel DDR4 1866/2133/2400/2667 (OC)/2933 (OC)/3200 (OC) MHz memory
Maximum Memory Supported128GB
PCI Slots2 PCIe 3.0 x16 slots (PCIE_2, PCIE_4)
- RYZEN series processors support x16/x0, x8/x8 modes
- Ryzen ™ desktop processor with Radeon Vega graphics card and A series/Athlon ™ X4 processor support x8/x0 mode
- Athlon ™ processor with Radeon Vega graphics card supports x4/x0 mode
1 PCIe 2.0 x16 slot (PCI_E6, supports x4 mode) *
3 PCIe 2.0 x1 slots
SATA RAID2XM.2 interface, 6xSATA III interface
Audio ChipsetRealtek ALC1220 decoder chip
- 7.1 channel high-quality sound
- Support S/PDIF output
LAN Chipset1 Intel I211AT Gigabit Network Controller
Onboard USBASMedia ASM2142 Chipset
- 1 USB 3.1 Gen2 (SuperSpeed USB 10Gbps) Type-C port on the backplane
- 1 USB 3.1 Gen2 (SuperSpeed USB 10Gbps) Type-A port on the backplane
AMD X370 Chipset
- 4 USB 3.1 Gen1 (SuperSpeed USB) ports available via on-board USB 3.1 Gen1 connector
- 6 USB 2.0 (High-speed USB) ports (2 Type-A ports on the backplane, 4 ports available through the onboard USB 2.0 connector)
AMD CPU
- 4 USB 3.1 Gen1 (SuperSpeed USB) Type-A ports on the backplane

Questions about this item

What accessories come in the box and what do I need to add?

The package includes the motherboard, a CMOS battery, one SATA cable, the rear I/O back panel and a Wi-Fi antenna. You will need to supply a compatible AM4 processor, DDR4 memory modules, storage drives and a power supply yourself.

Which memory speed should I pick from the supported DDR4 list?

The board runs DDR4 at 1866, 2133 and 2400 MHz natively; speeds of 2667, 2933 and 3200 MHz are marked as overclock settings and require manual tuning in the BIOS.

What does the 128 GB maximum memory figure mean for a real build?

You can populate the four slots with up to 128 GB of DDR4 in total, running in dual-channel mode at the speed your chosen kit and CPU combination will sustain.

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