ASRock Fatal1ty X370 Gaming-ITX/ac AM4 AMD Promontory X370 USB 3.1 HDMI Mini ITX AMD Motherboard

  • $149.99
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757 Reviews (76% Positive)

Reviews(327)

4.0
TOP FAVORABLE REVIEW
Good Mini-ITX, 8-core Ryzen, ECC memory, Linux workstation

- Small form factor
- Up to 8 cores in an ITX form factor with ECC memory
- Build a powerful but small workstation

- It took me more time than I'm comfortable admitting to find the M.2 slot. But I am an idiot. It's on the back.

- I built a Ryzen 7 1700, ASRock AB350 Gaming-ITX/ac, 2x8 GB (16 GB) Linux Mint workstation. Validated ECC is working with a utility
- Default power mode of wireless adapter is on and it causes crummy pings (200+ ms!). But you can turn the power management mode off (back to 2 ms)
- I'm very happy with the value of the 8-cores (in 65W!) and 16 GB ECC AMD workstation. I have my own multi-threaded software which I've benchmarked and the Ryzen cores are much better than the Bulldozer/Piledriver generation from a performance and energy-efficiency perspective. Serial performance is competitive with Intel cores (I'm comparing to my old Xeon Westmere here), but the Ryzen really shines with my multi-threaded codes (w/o AVX2).

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VS
TOP CRITICAL REVIEW
1 Wifi antenna port die less than 9 days later

Latest bios stock, works with ryzen 2nd gen right out of the box
Decent price for budget build

1 port of the 2 to connect the wifi antenna die less than 9 days later. I saw other complains about the integrated wifi card too but didnt expect it to start falling apart this fast. If AsRock needs to stop cheap out on raw material or they will never able to step up the game with gigabyte or MSI

None

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Warranty & Returns

Warranty

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Return for refund within: 30 days

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Features & Details

  • AMD Promontory X370
  • Supports AMD Socket AM4 A-Series APUs (Bristol Ridge) and Ryzen Series CPUs (Summit Ridge and Raven Ridge)
  • AMD Ryzen series CPUs (Summit Ridge) support DDR4 3466+(OC)/ 3200(OC)/ 2933(OC)/ 2667/ 2400/ 2133
  • AMD Ryzen series CPUs (Raven Ridge) support DDR4 3466+(OC)/ 3200(OC)/ 2933(OC)/ 2667/ 2400/ 2133
  • AMD 7th Gen A-Series APUs support DDR4 2400/ 2133

Specifications

Model
BrandASRock
SeriesFatal1ty
ModelX370 Gaming-ITX/ac
Supported CPU
CPU Socket TypeAM4
CPU TypeSupports AMD Socket AM4 A-Series APUs (Bristol Ridge) and Ryzen Series CPUs (Summit Ridge and Raven Ridge)
Chipsets
ChipsetAMD Promontory X370
Memory
Number of Memory Slots2x288pin (DDR4)
Memory StandardAMD Ryzen series CPUs (Summit Ridge) support DDR4 3466+(OC)/ 3200(OC)/ 2933(OC)/ 2667/ 2400/ 2133* AMD Ryzen series CPUs (Raven Ridge) support DDR4 3466+(OC)/ 3200(OC)/ 2933(OC)/ 2667/ 2400/ 2133* AMD 7th Gen A-Series APUs support DDR4 2400/ 2133* *Please refer to Memory Support List on ASRock's website for more information.
Maximum Memory Supported32GB* *Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows 32-bit OS. For Windows 64-bit OS with 64-bit CPU, there is no such limitation.
Channel SupportedDual Channel
Expansion Slots
PCI Express 3.0 x16AMD Ryzen series CPUs - 1 x PCI Express 3.0 x16 Slot (PCIE1: x16 mode)* AMD 7th A-Series APUs / Raven Ridge CPUs - 1 x PCI Express 3.0 x16 Slot (PCIE1: x8 mode)* *Supports PCIe riser cards to extend one x16 slot to two x8 slots if you install AMD Ryzen series CPUs *Supports NVMe SSD as boot disks
Other Slots1 x Vertical M.2 Socket (Key E) with the bundled Wi-Fi 802.11 ac module (on the rear I/O) 15µ Gold Contact in VGA PCIe Slot (PCIE1)
Storage Devices
Serial ATA (SATA)4 x SATA3 6.0Gb/s Connectors, support RAID, NCQ, AHCI and Hot Plug
M.21 x Ultra M.2 Socket, supports M Key type 2280 M.2 SATA3 6.0Gb/s module and M.2 PCI Express module up to Gen3 x4 (32Gb/s) (with Ryzen Series CPU) or Gen3 x2 (16Gb/s) (with A-Series APU)* * Supports NVMe SSD as boot disks
SATA RAID0/1/10
Onboard Video
Onboard Video ChipsetIntegrated AMD Radeon Vega Series Graphics in Ryzen Series APU* Integrated AMD Radeon R-Series Graphics in A-series APU* DirectX 12, Pixel Shader 5.0 Max. shared memory 2GB Supports 2 x HDMI with max. resolution up to 4K x 2K (4096x2160) @ 24Hz / (3840x2160) @ 30Hz Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI Ports (Compliant HDMI monitor is required) Supports HDCP with HDMI Ports Supports Full HD 1080p Blu-ray (BD) playback with HDMI Ports *Actual support may vary by CPU
Onboard Audio
Audio ChipsetRealtek ALC1220
Audio Channels7.1 Channels
Onboard LAN
LAN ChipsetIntel i211AT
Max LAN Speed1Gbps
Wireless LANIntel 802.11 ac Wi-Fi Module (Free Bundle) Supports IEEE 802.11 a/b/g/n/ac Supports Dual-Band (2.4/5 GHz) Supports high speed wireless connections up to 867 Mbps 2 antennas to support 2 (Transmit) x 2 (Receive) diversity technology
BluetoothSupports Bluetooth 4.2 / 3.0 + High speed class II
Rear Panel Ports
PS/21 x PS/2 keyboard/mouse port
HDMI2 x HDMI
RJ451 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
USB 3.11 x USB 3.1 Gen1 Type-A Port (Supports ESD Protection) 2 x USB 3.1 Gen1 Ports (Supports ESD Protection)
USB 1.1/2.02 x USB 2.0 Ports (Supports ESD Protection) * 1 x Fatal1ty Mouse Port (USB 2.0) is included
USB Type-C1 x USB 3.1 Gen1 Type-C Port (Supports ESD Protection)
S/PDIF Out1 x Optical
Audio PortsHD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks)
Internal I/O Connectors
Onboard USB1 x USB 2.0 Header (Supports 2 USB 2.0 ports) (Supports ESD Protection) 1 x USB 3.1 Gen1 Header (Supports 2 USB 3.1 Gen1 ports) (Supports ESD Protection)
Other Connectors1 x LPC Header 1 x AMD Fan LED Header* 1 x CPU Fan Connector (4-pin)** 1 x Chassis Fan Connector (4-pin) 1 x Chassis Optional/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)*** 1 x Front Panel Audio Connector 1 x AMD LED Fan USB Header *The AMD Fan LED Connector supports LED strip of maximum 3A (36W) and LED strip length up to 2.5M. **The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power. ***The Chassis Optional/Water Pump Fan supports the water cooler fan of maximum 1.5A (18W) fan power. ***CHA_FAN1/W_PUMP can auto detect if 3-pin or 4-pin fan is in use.
Physical Spec
Form FactorMini ITX
Dimensions (W x L)6.7" x 6.7"
Power Pin1 x 24-pin ATX Power Connector 1 x 8-pin 12V Power Connector (Hi-Density Power Connector)
Features
FeaturesGaming Armor: Power - Hi-Density Power Connector (8-pin) Memory - 15µ Gold Contact in DIMM Slots VGA Card - 15µ Gold Contact in VGA PCIe Slot (PCIE1) Internet - Intel LAN Cooling - 2oz Copper PCB Audio - Creative Sound Blaster Cinema 3 Unique Feature: ASRock Super Alloy - Premium Power Choke - Dual-N MOSFET - Nichicon 12K Black Caps (100% Japan made high quality conductive polymer capacitors) - Matte Black PCB - High Density Glass Fabric PCB - 2oz Copper PCB Intel 802.11 ac Wi-Fi ASRock Steel Slots ASRock Ultra M.2 (PCIe Gen3 x4 & SATA3) ASRock Full Spike Protection (for all USB, Audio, LAN Ports) ASRock Live Update & APP Shop BIOS: - 128MB AMI UEFI Legal BIOS with GUI support - Supports "Plug and Play" - ACPI 5.1 compliance wake up events - Supports jumperfree - SMBIOS 2.3 support - CPU, DRAM, PCH 1.05V, PROM 2.5V, Voltage Multi-adjustment Software and UEFI: Software - ASRock F-Stream - ASRock RGB LED - ASRock Key Master - ASRock APP Charger - ASRock XFast LAN UEFI - ASRock Full HD UEFI - ASRock Instant Flash - ASRock Internet Flash - ASRock Easy RAID Installer *These utilities can be downloaded from ASRock Live Update & APP Shop. Support CD: - Drivers, Utilities, AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar Hardware Monitor: - Temperature Sensing: CPU, Chassis, Chassis Optional/Water Pump Fans - Fan Tachometer: CPU, Chassis, Chassis Optional/Water Pump Fans - Quiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, Chassis, Chassis Optional/Water Pump Fans - Fan Multi-Speed Control: CPU, Chassis, Chassis Optional/Water Pump Fans - Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore OS: - Microsoft Windows 10 64-bit Certifications: - FCC, CE - ErP/EuP ready (ErP/EuP ready power supply is required)
Packaging
Package ContentsAccessories - Quick Installation Guide, Support CD, I/O Shield - 2 x SATA Data Cables - 1 x ASRock Wi-Fi 2.4/5 GHz Antenna - 1 x Screw for M.2 Socket
Additional Information
First Listed on NeweggJuly 27, 2025
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