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MSI

MSI X370 Krait Gaming AMD motherboard

SKU CH-DRYS-89NA8

Socket AM4 board with AMD X370 chipset, dual-channel DDR4 to 3200 MHz OC, 64 GB max, two PCIe 3.0 x16 slots, six SATA III plus one M.2, Realtek ALC892 7.1 audio and 8111H Gigabit LAN.

  • CPU Socket TypeSocket AM4
  • CPU TypeFirst and second generation AMD Ryzen ™ with AM4 pins/Ryzen
  • ChipsetAMD X370
  • Memory StandardSupport dual-channel DDR4 1866/2133/2400/2667 (OC)/2933 (OC)
  • Maximum Memory Supported64GB
  • PCI Slots2 PCIe 3.0 x16 slots (PCI_E2, PCI_E4) - RYZEN series process
  • Supports first and second generation Ryzen processors via Socket AM4
  • Dual-channel DDR4 memory up to 3200 MHz with 64 GB capacity
  • Two PCIe 3.0 x16 slots plus one PCIe 2.0 x16 slot for graphics expansion
  • Realtek ALC892 codec delivers 7.1 channel high-definition audio
  • Rear USB 3.1 Gen2 Type-C and Type-A ports provide 10 Gbps transfer speeds

AM4 X370 ATX Motherboard

The MSI X370 Krait Gaming accepts first and second generation Ryzen processors with AM4 pins as well as Ryzen chips with Radeon Vega graphics and A-series CPUs. It uses the AMD X370 chipset on a standard ATX layout. The board targets builders who need a proven AM4 platform for those CPU families.

Memory and Rear I/O

Dual-channel DDR4 runs at 1866, 2133 and 2400 MHz natively and can reach 2667, 2933 or 3200 MHz when overclocked up to 64 GB total. The rear panel provides one USB 3.1 Gen2 Type-C and one Type-A port at 10 Gbps plus Gigabit LAN from a Realtek 8111H controller and 7.1-channel audio via the ALC892 codec.

PCIe Layout Decides Multi-GPU

Two full-length PCIe 3.0 x16 slots operate at x16/x0 or x8/x8 with Ryzen CPUs and at x8/x0 with 7th generation A-series or Athlon processors. A third PCIe 2.0 x16 slot runs at x4 mode. This lane wiring determines whether the board can support the multi-graphics configuration you plan.

Highlights

  • Supports first and second generation Ryzen processors via Socket AM4
  • Dual-channel DDR4 memory up to 3200 MHz with 64 GB capacity
  • Two PCIe 3.0 x16 slots plus one PCIe 2.0 x16 slot for graphics expansion
  • Realtek ALC892 codec delivers 7.1 channel high-definition audio
  • Rear USB 3.1 Gen2 Type-C and Type-A ports provide 10 Gbps transfer speeds

Specifications

BrandMSI
SeriesMSI X370 KRAIT GAMING
ModelMSI X370 KRAIT GAMING
CPU Socket TypeSocket AM4
CPU TypeFirst and second generation AMD Ryzen ™ with AM4 pins/Ryzen ™ processors with Radeon ™ Vega graphics and AMD A series/Ryzen ™ processors
ChipsetAMD X370
Memory StandardSupport dual-channel DDR4 1866/2133/2400/2667 (OC)/2933 (OC)/3200 (OC) + MHz memory
Maximum Memory Supported64GB
PCI Slots2 PCIe 3.0 x16 slots (PCI_E2, PCI_E4)
- RYZEN series processors support x16/x0, x8/x8 modes
- 7th generation A-series/Athlon ™ processors support x8/x0 modes
1 PCIe 2.0 x16 slot (PCI_E6, x4 mode supported) *
3 PCIe 2.0 x1 slots
SATA RAID1XM.2 interface, 6xSATA III interface
Audio ChipsetRealtek ALC892 decoding chip
- 7.1 channel high-quality sound effects
LAN Chipset1 Realtek 8111H Gigabit network interface card
Onboard USBASMedia ASM2142 Chipset
- 1 USB 3.1 Gen2 (SuperSpeed USB 10Gbps) Type-C interface located on the backplane
- 1 USB 3.1 Gen2 (SuperSpeed USB 10Gbps) Type-A interface located on the backplane
AMD X370 chipset
- 4 USB 3.1 Gen1 (SuperSpeed USB) ports are provided via the onboard USB port
- 6 USB 2.0 (High-speed USB) ports (2 Type-A ports on the backplane, 4 ports via onboard USB)
AMD CPU
- 4 USB 3.1 Gen1 (SuperSpeed USB) Type-A ports on the back panel

Questions about this item

Will the CMOS battery need replacement and how often?

The board ships with a CMOS battery; replace it when the system clock drifts or BIOS settings reset, typically after several years of continuous use.

What limits DDR4 memory speed when all four slots are populated?

The X370 chipset supports dual-channel DDR4 up to 3200 MHz OC; full-slot loading usually drops the stable ceiling to 2667 MHz or lower.

How loud does the chipset fan get under all-day load?

The X370 chipset is passively cooled, so it adds no fan noise; only CPU and case fans determine system acoustics during sustained operation.

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