Model

Brand

ASRock

Series

Fatal1ty

Model

Z270 GAMING K4

Supported CPU

CPU Socket Type

LGA 1151

CPU Type

Core i7 / i5 / i3 / Pentium / Celeron (LGA1151)

Supported CPU Technologies

Turbo Boost Technology 2.0

Chipsets

Chipset

Intel Z270

Onboard Video

Onboard Video Chipset

Supports Intel HD 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 HD Graphics
Gen9 LP, DX11.3, DX12
HWAEncode/Decode: VP8, HEVC 8b, VP9, HEVC 10b (For 7th Gen Intel CPU)
HWA Encode/Decode: VP8, HEVC 8b; GPU/SWEncode/Decode: VP9, HEVC 10b (For 6th Gen Intel CPU)
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 (4096x2160) @ 24Hz / (3840x2160) @ 30Hz
Supports DVI-D with max. resolution up to 1920x1200 @ 60Hz
Supports D-Sub with max. resolution up to 1920x1200 @ 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 Full HD 1080p Blu-ray (BD) playback with DVI-D and HDMI Ports

* Intel HD 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.
*** Due to chipset limitation, the Blu-ray playback of Intel HD Graphics is only supported under Windows 8 / 8 64-bit / 7 / 7 64-bit.
**** Intel InTru 3D is only supported under Windows 8 / 8 64-bit / 7 / 7 64-bit.

Memory

Number of Memory Slots

4×288pin

Memory Standard

DDR4 3733+(OC)*/ 3600(OC)/ 3200(OC)/ 2933(OC)/ 2800(OC)/ 2400**/ 2133
* Please refer to Memory Support List on ASRock's website for more information.
** 7th Gen Intel CPU supports DDR4 up to 2400; 6th Gen Intel CPU supports DDR4 up to 2133.

Maximum Memory Supported

64GB

Channel Supported

Dual Channel

Expansion Slots

PCI Express 3.0 x16

2 x PCI Express 3.0 x16 Slots (PCIE2: x16 mode; PCIE4: x4 mode)*
* Supports NVMe SSD as boot disks

PCI Express x1

4 x PCI Express 3.0 x1 Slots (Flexible PCIe)**
** If PCIE5 or PCIE6 is occupied, PCIE4 will run at x2 mode.

Other Slots

1 x M.2 Socket (Key E), supports type 2230 WiFi/BT module***
15µ Gold Contact in VGA PCIe Slot (PCIE2)
*** If M2_3 is occupied, PCIE3 will be disabled.

Storage Devices

SATA 6Gb/s

6 x SATA3 6.0Gb/s Connectors, support RAID (RAID 0, RAID 1, RAID 5, RAID 10, Intel Rapid Storage Technology 15 and Intel Smart Response Technology), NCQ, AHCI and Hot Plug *

*If M2_1 is occupied by a SATA-type M.2 device, SATA_5 will be disabled.
If M2_2 is occupied by a SATA-type M.2 device, SATA_0 will be disabled.
Supports ASRock U.2 Kit

M.2

2 x Ultra M.2 Sockets, support type 2230/2242/2260/2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32Gb/s)**

**Supports Intel Optane Technology
Supports NVMe SSD as boot disks

SATA RAID

0/1/5/10

Onboard Audio

Audio Chipset

Realtek ALC1220

Audio Channels

7.1 Channels

Onboard LAN

LAN Chipset

Intel I219-V

Max LAN Speed

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

1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)

USB 3.0

3 x USB 3.0 Type-A Ports (Supports ESD Protection (ASRock Full Spike Protection))
1 x USB 3.0 Type-C Port (Supports ESD Protection (ASRock Full Spike Protection))

USB 1.1/2.0

1 x USB 2.0 Port (Supports ESD Protection (ASRock Full Spike Protection))
1 x Fatal1ty Mouse Port (USB 2.0) (Supports ESD Protection (ASRock Full Spike Protection))

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 5 USB 2.0 ports) (Supports ESD Protection (ASRock Full Spike Protection))
2 x USB 3.0 Headers (Support 4 USB 3.0 ports) (Supports ESD Protection (ASRock Full Spike Protection))

Other Connectors

1 x COM Port Header
1 x TPM Header
1 x Chassis Intrusion Header
1 x Power LED and Speaker Header
1 x CPU 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) (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 (15µ Gold Audio Connector)
1 x Thunderbolt AIC Connector (5-pin)
1 x Thunderbolt AIC Connector (10-pin)***

* 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_FAN2 can auto detect if 3-pin or 4-pin fan is in use.
*** Only one Thunderbolt AIC Card is supported.

Physical Spec

Form Factor

ATX

Dimensions (W x L)

12.0" x 9.6"

Power Pin

24 Pin