ASRock Z370M PRO4 ATX Motherboard ( Intel Socket LGA1151, For 8th Gen Intel Core Processors, 4 Ram Slots, Max 64 GB Memory )

Brand

ASRock

Series

Fatal1ty

Model

Z370 Gaming K6

Supported CPU

CPU Socket Type

LGA 1151 (300 Series)

CPU Type

Supports 8th Generation Intel Core Processors (Socket 1151)
* Not backward compatible with older generation of LGA 1151 CPUs

Supported CPU Technologies

Turbo Boost Technology 2.0

Chipsets

Chipset

Intel Z370

Onboard Video

Onboard Video Chipset

Supports Intel UHD Graphics Built-in Visuals: Intel Quick Sync Video with AVC, MVC (S3D) and MPEG-2 Full HW Encode1, Intel InTru 3D, Intel Clear Video HD Technology, Intel Insider, Intel UHD Graphics
DirectX 12
HWA Encode/Decode: VP9 8-bit, VP9 10-bit (Encode only), VP8, HEVC (MPEG-H Part2, h.265), AVC (MPEG4, h.264), MPEG2-Part2 (h.262), JPEG/MJPEG, VC-1
Max. shared memory 1024MB**
Three graphics output options: D-Sub, DVI-D and HDMI
Supports Triple Monitor
Supports HDMI with max. resolution up to 4K x 2K (4096×2160) @ 30Hz
Supports DVI-D with max. resolution up to 1920×1200 @ 60Hz
Supports D-Sub with max. resolution up to 1920×1200 @ 60Hz
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 DVI-D and HDMI Ports
Supports 4K Ultra HD (UHD) playback with HDMI Port

* Intel UHD Graphics Built-in Visuals and the VGA outputs can be supported only with processors which are GPU integrated.
** The size of maximum shared memory may vary from different operating systems.

Memory

Number of Memory Slots

4×288pin

Memory Standard

DDR4 4333+(OC)*/ 4266(OC)/ 4133(OC)/ 4000(OC)/ 3866(OC)/ 3800(OC)/ 3733(OC)/ 3600(OC)/ 3200(OC)/ 2933(OC)/ 2800(OC)/ 2666/ 2400/ 2133
* 8th Gen Intel CPU supports DDR4 up to 2666.
* Please refer to Memory Support List on ASRock’s website for more information.

Maximum Memory Supported

64GB
** 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 Supported

Dual Channel

Expansion Slots

PCI Express 3.0 x16

3 x PCI Express 3.0 x16 Slots (PCIE2/PCIE4/PCIE6: single at x16 (PCIE2); dual at x8 (PCIE2) / x8 (PCIE4); triple at x8 (PCIE2) / x8 (PCIE4) / x4 (PCIE6))*
* Supports NVMe SSD as boot disks

PCI Express x1

3 x PCI Express 3.0 x1 Slots (Flexible PCIe)

Other Slots

1 x M.2 Socket (Key E), supports type 2230 Wi-Fi/BT module
15µ Gold Contact in VGA PCIe Slot (PCIE2)

Storage Devices

SATA 6Gb/s

6 x SATA3 6.0Gb/s Connectors, support RAID, NCQ, AHCI and Hot Plug*
2 x SATA3 6.0Gb/s Connectors by ASMedia ASM1061, support NCQ, AHCI and Hot Plug
* M2_1, SATA3_0 and SATA3_1 share lanes. If either one of them is in use, the others will be disabled.
* M2_2, SATA3_4 and SATA3_5 share lanes. If either one of them is in use, the others will be disabled.

M.2

1 x Ultra M.2 Socket (M2_1), supports M Key type 2230/2242/2260/2280 M.2 SATA3 6.0Gb/s module and M.2 PCI Express module up to Gen3 x4 (32Gb/s)**
1 x Ultra M.2 Socket (M2_2), supports M Key type 2230/2242/2260/2280/22110 M.2 SATA3 6.0Gb/s module and M.2 PCI Express module up to Gen3 x4 (32Gb/s)**
** Supports Intel Optane Technology
** Supports NVMe SSD as boot disks
** Supports ASRock U.2 Kit

SATA RAID

0/1/5/10

Onboard Audio

Audio Chipset

Realtek ALC1220

Audio Channels

7.1 Channels

Onboard LAN

LAN Chipset

Intel I219-V

Second LAN Chipset

Intel I211-AT

Max LAN Speed

Dual 10/100/1000Mbps

Rear Panel Ports

PS/2

1 x PS/2 keyboard/mouse port

Video Ports

1 x D-Sub Port
1 x DVI-D Port

HDMI

1 x HDMI

RJ45

2 x RJ-45 LAN Ports with LED (ACT/LINK LED and SPEED LED)

USB 3.1

1 x USB 3.1 Gen2 Type-A Port (10Gb/s) (ASMedia ASM3142) (Supports ESD Protection)
1 x USB 3.1 Gen2 Type-C Port (10Gb/s) (ASMedia ASM3142) (Supports ESD Protection)
4 x USB 3.1 Gen1 Ports (Intel Z370) (Supports ESD Protection)*


* 1 x Fatal1ty Mouse Port (USB 3.1 Gen1) is included.
* Ultra USB Power is supported on USB3_34 ports.
* ACPI wake-up function is not supported on USB3_34 ports.

S/PDIF Out

1 x Optical

Audio Ports

HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks)

Antenna Connectors

2 x Antenna Ports

Internal I/O Connectors

Onboard USB

3 x USB 2.0 Headers (Support 6 USB 2.0 ports) (Intel Z370) (Supports ESD Protection)
1 x USB 3.1 Gen1 Header (Supports 2 USB 3.1 Gen1 ports) (Intel Z370) (Supports ESD Protection)
1 x USB 3.1 Gen1 Header (Supports 2 USB 3.1 Gen1 ports) (ASMedia ASM1074 hub) (Supports ESD Protection)
1 x Front Panel Type C USB 3.1 Gen1 Header (ASMedia ASM1074 hub)

Other Connectors

1 x COM Port Header
1 x TPM Header
1 x Power LED and Speaker Header
1 x RGB LED Header*
1 x CPU Fan Connector (4-pin)**
1 x CPU Optional/Water Pump Fan Connector (4-pin)***
2 x Chassis Fan Connectors (4-pin) (Smart Fan Speed Control)
1 x Chassis Optional/Water Pump Fan Connector (4-pin)****
1 x Front Panel Audio Connector (15µ Gold Audio Connector)
1 x Thunderbolt AIC Connector (5-pin)
1 x Dr. Debug with LED
1 x Power Button with LED
1 x Reset Button with LED
1 x XMP Switch

* Supports in total 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.

Physical Spec

Form Factor

ATX

LED Lighting

RGB

Dimensions (W x L)

304.80 mm x 243.84 mm

Power Pin

1 x 24-pin ATX Power Connector (Hi-Density Power Connector)
1 x 8-pin 12V Power Connector (Hi-Density Power Connector)