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ASRock Z170 Pro4 ATX motherboard with black PCB and silver heatsinks

ASRock

ASRock Z170 Pro4 Intel motherboard LGA 1151 ATX

SKU CH-05NS-H5FMJ

ATX board for LGA 1151 CPUs with DDR4 memory, dual PCIe x16 slots, six SATA ports and Intel gigabit LAN

  • CPU socketLGA 1151
  • ChipsetIntel Z170
  • Form factorATX
  • CPU technologiesTurbo Boost Technology 2.0
  • Onboard video chip- Supports Intel HD Graphics Built-in Visuals: Intel Quick S
  • Memory slot count4 × 288pin (DDR4)
  • Supports 6th and 7th Gen Intel Core processors via LGA 1151 socket
  • Dual-channel DDR4 memory up to 64 GB across four 288-pin slots
  • Two PCI Express 3.0 x16 slots plus three x1 slots for expansion cards
  • Six SATA3 6.0 Gb/s ports and two SATA Express 10 Gb/s connectors with RAID 0/1/5/10
  • Realtek ALC892 7.1-channel audio and Intel I219-V 1 Gbps LAN

Intel Z170 ATX Motherboard for LGA 1151

The ASRock Z170 Pro4 is an ATX motherboard built on the Intel Z170 chipset for LGA 1151 processors. It supports 6th and 7th Generation Intel Core i3, i5, i7, Pentium and Celeron CPUs with Turbo Boost Technology 2.0. The board provides four DDR4 memory slots with dual-channel architecture and a maximum capacity of 64GB.

Verify CPU Generation and Memory Compatibility

Confirm that your processor is a 6th or 7th Generation Intel Core, Pentium or Celeron in the LGA 1151 package before ordering. The four 288-pin slots accept DDR4 modules rated up to 3866 MHz when overclocked, with native support for speeds including 2133, 2400, 2800, 2933, 3200 and 3600 MHz. Ensure any M.2 SATA device does not conflict with the SATA3_0 and SATA3_1 ports.

Thermals Noise and Power Draw in Normal Use

The board uses passive heatsinks on the chipset and voltage regulators, so it adds no fan noise of its own. Power draw scales with the installed CPU and memory configuration rather than the platform itself. The Realtek ALC892 codec delivers 7.1 channel audio and the Intel I219-V controller provides 1Gbps LAN connectivity for everyday workloads.

How it compares

Measured against everything we stock in Motherboards for Intel CPUs, at today’s prices. Recalculated every night.

Price $58.99
Cheaper than about 78% of the 2,965 comparable items (median $97.99).

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Specifications

Product
Brand nameASRock
Model nameZ170 Pro4
Processor
CPU socketLGA 1151
ChipsetIntel Z170
CPU technologiesTurbo Boost Technology 2.0
Memory
Memory slot count4 × 288pin (DDR4)
Supported memoryDDR4 3866+*(*OC)/ 3600*/ 3200*/ 2933*/ 2800*/ 2400*/ 2133
Max supported RAM64 GB
Memory channelsDual Channel
Storage
SATA ports6 x SATA3 6.0Gb/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
M.2 slots1 x Ultra M.2 Socket, supports M.2 SATA3 6.0Gb/s module and M.2 PCI Express module up to Gen3 x4 (32Gb/s)*
***Supports ASRock U.2 Kit
SATA and RAID support0/1/5/10
Audio & video
Audio chipRealtek ALC892
Sound channels7.1 Channels
Connectivity
Ethernet controllerIntel I219-V
Maximum network speed1 Gbit/s
Ports & slots
PCIe 3.0 x16 slots2 x PCI Express 3.0 x16 Slots (PCIE2: x16 mode; PCIE4: x4 mode)
PCIe x1 slots3 x PCI Express 3.0 x1 Slots (Flexible PCIe)
PS/2 ports1 x PS/2 keyboard/mouse port
Video connectors1 x DVI-D Port
HDMI ports1 x HDMI
Ethernet port1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)
USB 3.0 ports6 x USB 3.0 Ports (Supports ESD Protection (ASRock Full Spike Protection))
Audio jacksHD Audio Jacks: Side Speaker / Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone
Power
Power connectors24 Pin
Size & build
Form factorATX
Width and length12.0 in × 8.6 in
In the box
In the boxAccessories
- Quick Installation Guide, Support CD, I/O Shield
- 2 x SATA Data Cables
- 1 x Screw for M.2 Socket
More details
SATA express2 x SATA Express 10Gb/s Connectors**
**If M2_1 is occupied by a SATA-type M.2 device, SATA3_0 and SATA3_1 will be disabled.

Questions about this item

Will this board accept a 6th- or 7th-generation Core i5 or i7?

Yes, the LGA 1151 socket and Z170 chipset support both 6th- and 7th-generation Core i3, i5 and i7 processors.

What DDR4 speeds can I run with four sticks installed?

The four 288-pin slots support DDR4 up to 3866 OC; validated speeds include 3600, 3200, 2933, 2800, 2400 and 2133 in dual-channel mode.

Can I use an M.2 SATA drive and still keep all six SATA ports active?

No, populating the Ultra M.2 slot with a SATA-type M.2 device disables SATA3_0 and SATA3_1, leaving four SATA 6.0 Gb/s ports available.

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