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ATX motherboard in matte black with four DDR4 slots and silver heatsinks

ASRock

ASRock Z170 Extreme4 Intel motherboard LGA 1151 ATX

SKU CH-DNK1-R9B12

Supports LGA 1151 CPUs with DDR4 memory up to 64GB and three PCI Express 3.0 x16 slots

  • CPU Socket TypeLGA 1151
  • CPU TypeCore i7 / i5 / i3 / Pentium / Celeron (LGA1151)
  • Supported CPU TechnologiesTurbo Boost Technology 2.0
  • ChipsetIntel Z170
  • Onboard Video Chipset* Intel HD Graphics Built-in Visuals and the VGA outputs can
  • Number of Memory Slots4x288pin (DDR4)
  • Supports 6th and 7th generation Intel Core processors with LGA 1151 socket
  • Four DDR4 slots enable up to 64 GB dual-channel memory at 3866 MHz overclocked
  • Three PCI Express 3.0 x16 slots allow multi-GPU configurations at x8/x8/x4 bandwidth
  • Ultra M.2 socket delivers 32 Gb/s PCIe 3.0 x4 or SATA3 6.0 Gb/s storage speed
  • Realtek ALC1150 codec provides 7.1-channel high-definition audio for immersive sound

Z170 Extreme4 LGA 1151 ATX motherboard

The ASRock Z170 Extreme4 is an ATX motherboard built around the Intel Z170 chipset and the LGA 1151 socket. It accepts Core i7, i5, i3, Pentium and Celeron processors that support Turbo Boost Technology 2.0. The board provides four 288‑pin DDR4 slots running in dual‑channel mode with a maximum capacity of 64GB.

Suited to builders using 6th

This board suits builders who already own or are sourcing an LGA 1151 processor and want a full‑size ATX layout with three PCI Express 3.0 x16 slots and three x1 slots. It will not fit newer LGA 1200 CPUs, so anyone planning a current‑generation Intel build should look at a different socket platform.

Single specification that decides fit: LGA 1151

The LGA 1151 socket is the decisive specification; only processors listed for that socket will install and operate. If your CPU uses a different socket, this motherboard cannot be used regardless of its other features.

Highlights

  • Supports 6th and 7th generation Intel Core processors with LGA 1151 socket
  • Four DDR4 slots enable up to 64 GB dual-channel memory at 3866 MHz overclocked
  • Three PCI Express 3.0 x16 slots allow multi-GPU configurations at x8/x8/x4 bandwidth
  • Ultra M.2 socket delivers 32 Gb/s PCIe 3.0 x4 or SATA3 6.0 Gb/s storage speed
  • Realtek ALC1150 codec provides 7.1-channel high-definition audio for immersive sound

Specifications

BrandASRock
ModelZ170 Extreme4
CPU Socket TypeLGA 1151
CPU TypeCore i7 / i5 / i3 / Pentium / Celeron (LGA1151)
Supported CPU TechnologiesTurbo Boost Technology 2.0
ChipsetIntel Z170
Onboard Video Chipset* Intel HD Graphics Built-in Visuals and the VGA outputs can be supported only with processors which are GPU integrated.
- Supports Intel HD Graphics Built-in Visuals: Intel Quick Sync Video with AVC, MVC (S3D) and MPEG-2 Full HW Encode1, Intel InTruTM 3D, Intel Clear Video HD Technology, Intel InsiderTM, Intel HD Graphics 510/530
- Pixel Shader 5.0, DirectX 12
- Max. shared memory 1792MB
- Three graphics output options: DVI-D, HDMI and DisplayPort 1.2
- Supports Triple Monitor
- Supports HDMI with max. resolution up to 4K x 2K (4096x2304) @ 24Hz
- Supports DVI-D with max. resolution
Number of Memory Slots4x288pin (DDR4)
Memory StandardDDR4 3866+*(*OC)/ 3600*/ 3200*/ 2933*/ 2800*/ 2400*/ 2133
Maximum Memory Supported64GB
Channel SupportedDual Channel
PCI Express 3.0 x163 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))
PCI Express x13 x PCI Express 3.0 x1 Slots (Flexible PCIe)
Serial ATA (SATA)6 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1, RAID 5, RAID 10, Intel Rapid Storage Technology 14 and Intel Smart Response Technology), NCQ, AHCI and Hot Plug
SATA Express3 x SATA Express 10 Gb/s Connectors*
* Support to be announced
* M2_1, SATA3_0, SATA3_1 and SATA_EXP_0 share lanes. If either one of them is in use, the others will be disabled.
M.21 x Ultra M.2 Socket, supports M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s)
* Supports ASRock U.2 Kit
SATA RAID0/1/5/10
Audio ChipsetRealtek ALC1150
Audio Channels7.1 Channels
LAN ChipsetIntel I219-V
Max LAN Speed1Gbps
PS/21 x PS/2 keyboard/mouse port
Video Ports1 x DVI-D Port
HDMI1 x HDMI
RJ451 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
DisplayPort1 x DisplayPort
USB 3.11 x USB 3.1 Type-A Port (10 Gb/s) (ASMedia ASM1142) (Supports ESD Protection (ASRock Full Spike Protection))
1 x USB 3.1 Type-C Port (10 Gb/s) (ASMedia ASM1142) (Supports ESD Protection (ASRock Full Spike Protection))
USB 3.06 x USB 3.0 Ports (Intel Z170) (Supports ESD Protection (ASRock Full Spike Protection))
S/PDIF Out1 x Optical
Audio PortsHD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone
Onboard USB2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection (ASRock Full Spike Protection))
1 x USB 3.0 Header (Supports 2 USB 3.0 ports) (Supports ESD Protection (ASRock Full Spike Protection))
Other Connectors1 x COM Port Header
1 x TPM Header
1 x Power LED and Speaker Header
2 x CPU Fan Connectors (4-pin) (Smart Fan Speed Control)
3 x Chassis Fan Connectors (4-pin) (Smart Fan Speed Control)
1 x 24 pin ATX Power Connector
1 x 8 pin 12V Power Connector (Hi-Density Power Connector)
1 x Front Panel Audio Connector
1 x Thunderbolt AIC Connector
1 x Dr. Debug with LED
1 x Power Switch with LED
1 x Reset Switch with LED
Form FactorATX
Power Pin24 Pin
FeaturesUnique 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
- Combo Caps (Nichicon 12K Platinum Caps)
- Nichicon 12K Platinum Caps (100% Japan made high quality conductive polymer capacitors)
- I/O Armor
- Matte Black PCB
- High Density Glass Fabric PCB
ASRock Ultra M.2 (PCIe Gen3 x4 & SATA3)
ASRock Full Spike Protection
ASRock Live Update & APP Shop
BIOS Feature
- 2 x 128Mb AMI UEFI Legal BIOS with multilingual GUI support (1 x Main BIOS and 1 x Backup BIOS)
- Supports Secure Backup UEFI
Package ContentsAccessories:
- 1 x ASRock SLI_Bridge_2S Card
- Quick Installation Guide, Support CD, I/O Shield
- 4 x SATA Data Cables
- 1 x Screw for M.2 Socket

Questions about this item

Do I need a processor with integrated graphics to use the DVI-D, HDMI and DisplayPort 1.2 outputs?

Yes, the VGA outputs and Intel HD Graphics 510/530 visuals are only supported with processors which are GPU integrated.

Will the three PCI Express 3.0 x16 slots run at full x16 speed if I keep an older dual-GPU setup?

The first slot runs at x16; the second drops to x8 when two are populated, and the third runs at x4 when three are populated.

How can I verify the Realtek ALC1150 audio is delivering 7.1 channels after setup?

Open the Realtek control panel, select 7.1 speaker configuration and run the speaker test to hear each channel.

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