ASRock AMD X370 Gaming K4 AM4 ATX Fatal1ty MotherboardSorry, this product is currently out of stock.

ASRock AMD X370 Gaming K4 AM4 ATX Fatal1ty Motherboard

QuickFind: 780498 Mfr part code: X370 GAMING K4
  • Supports AMD A-Series APUs and Ryzen Series
  • Socket AM4
  • ATX Form Factor

Product Description

ASRock AMD X370 Gaming K4 AM4 ATX Fatal1ty Motherboard

Armor Your VR Machine

Prepare yourself well to enjoy the impressive world of Virtual Reality. Before that, you have to make sure everything is qualified, including hardware, software and drivers. Motherboard is the key to connect every critical components and ASRock's VR Ready motherboards are definitely the one you're looking for. The premium qualify is assured by rigorous testing during development. The sturdy components and rock-slid performance makes you completely immersive in the VR scenario. Users can be assured to experience VR enjoyments without any compatibility problems.

FOR GAMERS

Motherboards with enhanced audio and graphics design, plus improved stability, specifically tailored for gamers.

RGB LED

Build your own colorful lighting system! RGB LED and header allows users to connect LED strip and create their unique PC style easily. The ASRock RGB LED utility can be downloaded directly or from an all-in-one utility ASRock Live Update & APP Shop!

Creative Sound Blaster™ Cinema 3

Sound Blaster™ Cinema 3 is the latest software that is designed with SBX Pro Studio to deliver a holistic audio experience. Whether you're gaming or watching a movie, Reality 3D technology lets you enable 5.1/7.1 surround sound for an additional layer of transience to your listening experience even with just a pair of headphones or stereo speakers.

IR® Digital PWM

The onboard IR® Digital PWM controller delivers the most precise and stable power so that users may achieve optimal performance.

Intel® LAN

Intel® LAN provides the best throughput performance, lower CPU utilization, enhanced stability and is able to deliver ultimate network experience to users!

PCI-E STEEL SLOTS

The advanced PCI-E Steel Slots packed with solid cover that prevent any signal interference with graphics cards. It also ensures the heavy graphics cards to be well-installed in the PCI-E slots safely.

Dual M.2 For SSD

One PCIe Gen3 x4 Ultra M.2 interface that pushes data transfer speeds up to 32Gb/s, and is compatible with ASRock's U.2 Kit for installing some of the world's fastest U.2 PCIe Gen3 x4 SSD. The other one supports PCIe Gen2 x2 10Gb/s transfer speed. Both of them support SATA3 6Gb/s M.2 modules.

Features
 
  • ASRock Super Alloy
  • Supports AMD Socket AM4 A-Series APUs (Bristol Ridge) and Ryzen Series CPUs (Summit Ridge)
  • Supports DDR4 2667
  • 2 PCIe 3.0 x16, 4 PCIe 2.0 x1, 1 M.2 (Key E)
  • NVIDIA® Quad SLI™, AMD Quad CrossFireX™
  • Graphics Output:HDMI
  • 7.1 CH HD Audio (Realtek ALC1220 Audio Codec), Supports Creative SoundBlaster Cinema3
  • 6 SATA3, 1 Ultra M.2 (PCIe Gen3 x4 & SATA3), 1 M.2 (PCIe Gen2 x2 & SATA3)
  • 2 USB 3.1 (1 Type-A, 1 Type-C), 10 USB 3.0 (4 Front, 5 Rear, 1 Fatal1ty Mouse Port)
  • Intel® Gigabit LAN
 
 
Specifications
 
 
Gaming Armor
 
Power
- Hi-Density Power Connectors (24 pin and 8 pin)
Memory
- 15μ Gold Contact in DIMM Slots
VGA Card
- 15μ Gold Contact in VGA PCIe Slot (PCIE2)
Internet
- Intel® LAN
Cooling
- XXL Aluminum Alloy Heatsink
Audio
- Creative Sound Blaster™ Cinema 3
 
 
Unique Feature
 
ASRock USB 3.1
- ASRock USB 3.1 Type-A Port (10 Gb/s)
- ASRock USB 3.1 Type-C Port (10 Gb/s)
ASRock Super Alloy
- XXL Aluminum Alloy Heatsink
- Premium 45A Power Choke
- Nichicon 12K Black Caps (100% Japan made high quality conductive polymer capacitors)
- I/O Armor
- Matte Black PCB
- High Density Glass Fabric PCB
- 2oz Copper PCB
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
 
 
CPU
 
- Supports AMD Socket AM4 A-Series APUs (Bristol Ridge) and Ryzen Series CPUs (Summit Ridge)
- IR Digital PWM
- 12 Power Phase design
- Supports 95W Water Cooling
 
 
Chipset
 
- AMD Promontory X370
 
 
Memory
 
- Dual Channel DDR4 Memory Technology
- 4 x DDR4 DIMM Slots
- Supports DDR4 2667/2400/2133 ECC & non-ECC, un-buffered memory*
- Max. capacity of system memory: 64GB**
- 15μ Gold Contact in DIMM Slots
 
*Please refer to below table for DDR4 UDIMM maximum frequency support.
A-Series APUs:
UDIMM Memory Slot Frequency(MHZ)
A1 A2 B1 B2
- SR - - 2400
- DR - - 2400
- SR - SR 2400
- DR - DR 2133
SR SR SR SR 1866
SR/DR DR SR/DR DR 1866
 
Ryzen Series CPUs:
UDIMM Memory Slot Frequency(MHZ)
A1 A2 B1 B2
- SR - - 2667
- DR - - 2667
- SR - SR 2667
- DR - DR 2400-2667
SR SR SR SR 2133-2400
SR/DR DR SR/DR DR 1866-2133
 
 
SR: Single rank DIMM, 1Rx4 or 1Rx8 on DIMM module label
DR: Dual rank DIMM, 2Rx4 or 2Rx8 on DIMM module label
 
**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.
 
 
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, VCORE_NB, DRAM, VPPM, PCH 1.05V, +1.8V, VDDP, PROM 2.5V, Voltage Multi-adjustment
 
 
Graphics
 
- Integrated AMD Radeon™ R7/R5 Series Graphics in A-series APU
- DirectX 12, Pixel Shader 5.0
- Max. shared memory 2GB
- Supports 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 Port (Compliant HDMI monitor is required)
- Supports HDCP with HDMI Port
- Supports Full HD 1080p Blu-ray (BD) playback with HDMI Port
 
 
Audio
 
- 7.1 CH HD Audio with Content Protection (Realtek ALC1220 Audio Codec)
- Premium Blu-ray Audio support
- Supports Surge Protection
- Nichicon Fine Gold Series Audio Caps
- 120dB SNR DAC with Differential Amplifier
- TI® NE5532 Premium Headset Amplifier for Front Panel Audio Connector (Supports up to 600 Ohm headsets)
- Pure Power-In
- Direct Drive Technology
- PCB Isolate Shielding
- Impedance Sensing on Line Out port
- Individual PCB Layers for R/L Audio Channel
- Gold Audio Jacks
- Supports Creative Sound Blaster™ Cinema 3
 
 
LAN
 
- Gigabit LAN 10/100/1000 Mb/s
- GigaLAN Intel® I211AT
- Supports Wake-On-LAN
- Supports Lightning/ESD Protection
- Supports Energy Efficient Ethernet 802.3az
- Supports PXE
 
 
Slots
 
- 2 x PCI Express 3.0 x16 Slots (PCIE2: x16 mode; PCIE4: x8 mode)*
- 4 x PCI Express 2.0 x1 Slots
- Supports AMD Quad CrossFireX™ and CrossFireX™**
- Supports NVIDIA® Quad SLI™ and SLI™**
- 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT module
- 15μ Gold Contact in VGA PCIe Slot (PCIE2)
 
*Supports NVMe SSD as boot disks
PCIE2 will downgrade to x8 mode when A-Series APU is installed.
PCIE4 will be disabled when A-Series APU is installed.
 
**This feature is only supported with Ryzen Series CPUs (Summit Ridge).
 
 
Storage
 
- 6 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug
- 1 x Ultra M.2 Socket (M2_1), supports M Key type 2230/2242/2260/2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s) (with Ryzen Series CPU) or Gen3 x2 (16 Gb/s) (with A-Series APU)*
- 1 x M.2 Socket (M2_2), supports M Key type 2230/2242/2260/2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen2 x2 (10 Gb/s)*
 
*Supports ASRock U.2 Kit
Supports NVMe SSD as boot disks
 
 
Connector
 
- 1 x COM Port Header
- 1 x TPM Header
- 1 x Power LED and Speaker Header
- 1 x AMD Fan LED Header
- 2 x RGB LED Headers*
- 1 x CPU Fan Connector (4-pin)**
- 1 x CPU Optional/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)***
- 2 x Chassis Fan Connectors (4-pin) (Smart Fan Speed Control)****
- 1 x Chassis Optional/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)****
- 1 x 24 pin ATX Power Connector (Hi-Density Power Connector)
- 1 x 8 pin 12V Power Connector (Hi-Density Power Connector)
- 1 x Front Panel Audio Connector
- 1 x AMD LED Fan USB Header
- 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection)
- 2 x USB 3.0 Headers (Support 4 USB 3.0 ports) (Supports ESD Protection)
- 1 x Dr. Debug with LED
 
*Supports up to 12V/3A, 36W LED Strip
 
**The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power.
 
***The CPU Optional/Water Pump Fan supports the water cooler fan of maximum 1.5A (18W) fan power.
 
****The Chassis Optional/Water Pump Fan supports the water cooler fan of maximum 1.5A (18W) fan power.
CPU_OPT/W_PUMP, CHA_FAN2 and CHA_FAN3/W_PUMP can auto detect if 3-pin or 4-pin fan is in use.
 
 
Rear Panel I/O
 
- 2 x Antenna Ports
- 1 x PS/2 Mouse Port
- 1 x PS/2 Keyboard Port
- 1 x HDMI Port
- 1 x Optical SPDIF Out Port
- 1 x USB 3.1 Type-A Port (10 Gb/s) (Supports ESD Protection)
- 1 x USB 3.1 Type-C Port (10 Gb/s) (Supports ESD Protection)
- 6 x USB 3.0 Ports (Supports ESD Protection)* 1 x Fatal1ty Mouse Port (USB 3.0) is included
- 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
- HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks)
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 Crashless BIOS
- 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
 
 
Accessories
 
- Quick Installation Guide, Support CD, I/O Shield
- 4 x SATA Data Cables
- 1 x ASRock SLI_HB_Bridge_2S Card
- 3 x Screws for M.2 Sockets
 
 
Hardware Monitor
 
- Temperature Sensing: CPU, CPU Optional/Water Pump, Chassis, Chassis Optional/Water Pump Fans
- Fan Tachometer: CPU, CPU Optional/Water Pump, Chassis, Chassis Optional/Water Pump Fans
- Quiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, CPU Optional/Water Pump, Chassis, Chassis Optional/Water Pump Fans
- Fan Multi-Speed Control: CPU, CPU Optional/Water Pump, Chassis, Chassis Optional/Water Pump Fans
- Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore, VCORE_NB, DRAM, PCH 1.05V, +1.8V, VDDP
 
 
Form Factor
 
- ATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm
 
 
OS
 
- Microsoft® Windows® 10 64-bit*
 
*For the updated Windows® 10 driver, please visit ASRock's website for details.
 
 
Certifications
 
- FCC, CE, WHQL
- ErP/EuP ready (ErP/EuP ready power supply is required)

Technical Specification

ASRock AMD X370 Gaming K4 AM4 ATX Fatal1ty Motherboard

General

Product Type Motherboard - ATX
Chipset Type AMD X370
Processor Socket Socket AM4
Max Processors Qty 1
Compatible Processors Athlon, A series, Ryzen (supports 7th Generation A-series / Athlon)

Supported RAM

Max Size 64 GB
Technology DDR4
Bus Clock 2400 MHz, 2133 MHz, 2667 MHz
Supported RAM Integrity Check Non-ECC, ECC
Registered or Buffered Unbuffered
Features Dual channel memory architecture

Graphics

Max Allocated RAM Size 2 GB

Audio

Type HD Audio (8-channel)
Audio Codec Realtek ALC1220
Compliant Standards High Definition Audio, Premium Blu-ray audio support, Sound Blaster Cinema 3

LAN

Network Controller Intel I211-AT
Network Interfaces Gigabit Ethernet

Expansion / Connectivity

Expansion Slots 1 x CPU ¦ 4 x DIMM 288-pin ¦ 2 x PCIe 3.0 x16 (x16/x8 mode (with AMD Ryzen CPU); x8 mode (with AMD 7th Generation A-series/Athlon CPU)) ¦ 4 x PCIe 2.0 x1 ¦ 1 x M.2 socket
Storage Interfaces SATA-600 -connectors: 6 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10 ¦ SATA-600 / PCIe 3.0 -connectors: 1 x M.2 ¦ SATA-600 / PCIe 3.0 -connectors: 1 x Ultra M.2
Interfaces 1 x PS/2 keyboard ¦ 1 x PS/2 mouse ¦ 1 x LAN (Gigabit Ethernet) ¦ 1 x HDMI ¦ 1 x TOSLINK ¦ 1 x USB-C ¦ 1 x USB 3.1 ¦ 6 x USB 3.0 ¦ 1 x audio line-out (rear) - mini-jack ¦ 1 x audio line-out (center/subwoofer) - mini-jack ¦ 1 x audio line-in - mini-jack ¦ 1 x audio line-out - mini-jack ¦ 1 x microphone - mini-jack
Internal Interfaces 2 x USB 2.0 - header ¦ 2 x USB 3.0 - header ¦ 1 x serial - header ¦ 1 x audio - header
Power Connectors 24-pin main power connector, 8-pin ATX12V connector

Features

BIOS Type AMI
BIOS Features JumperFree, SMBIOS 2.3 support, UEFI BIOS
Hardware Monitoring CPU core temperature, chassis temperature, CPU fan tachometer, chassis fan tachometer, system voltage, CPU core voltage
Sleep / Wake Up Wake on LAN (WOL)
Hardware Features ASRock Instant Boot, NVIDIA SLI Technology Support, 12 Phase Power Design, NVIDIA Quad SLI Technology Support, 15µ Gold Contact, ASRock APP Charger, ASRock XFast LAN, ASRock Crashless BIOS, AMD CrossFireX technology support, AMD Quad CrossFireX technology support, ASRock Internet Flash, Digi Power Design, Fatal1ty Mouse Port, ASRock F-Stream, Energy Efficient Ethernet 802.3az, Preboot eXecution Environment (PXE), ASRock Key Master, 4K resolution support, Premium Headset Amplifier, ELNA Audio Capacitors, ASRock APP Shop, ASRock Super Alloy, High Density Glass Fabric PCB, ASRock Full HD UEFI, ASRock Easy RAID Installer, Sapphire Black PCB, XXL Aluminum Alloy Heatsink, Nichicon Fine Gold Series Audio Capacitors, I/O Armor, Premium 45A Power Choke, Nichicon 12K Black Caps, Matte Black PCB, ASRock Steel Slots, ASRock RGB LED

Miscellaneous

Included Accessories I/O back plate, 3 x M.2 screws, ASRock SLI_HB_Bridge_2S Card
Cables Included 4 x Serial ATA cable
Software Included Drivers & Utilities, Antivirus (Trial version), Google Chrome Browser, Google ChromeToolbar
Compliant Standards WHQL, FCC, EuP Ready, ErP Ready
Width 30.5 cm
Depth 24.4 cm

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ASRock AMD X370 Gaming K4 AM4 ATX Fatal1ty Motherboard

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ASRock AMD X370 Gaming K4 AM4 ATX Fatal1ty Motherboard

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Add-ons and Accessories

PSU

CPU

AMD Ryzen 5 1600 6 Core AM4 CPU/Processor with Wraith Spire 95W cooler

£139.97 inc. vat
£169.98save £30.01
£116.64 ex. vat
£141.65save £25.01

AMD Ryzen 7 1800X 8 Core AM4 CPU/Processor

£328.00 inc. vat
£273.33 ex. vat

Windows 10

Windows 10 Home 64-bit OEM

£96.98 inc. vat
£80.81 ex. vat

Windows 10 Professional 64-bit OEM

£134.46 inc. vat
£112.05 ex. vat