Z170 Skylake ATX Board

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Identifiers
Model ASRock Z170 PRO4
MPN ASRock Z170 PRO4
Dimensions / Weight
Key Features
ACPI version
The version of the Advanced Configuration and Power Interface (ACPI) standard that a product supports or implements. It indicates the level of power‑management features, hardware configuration capabilities, and operating‑system compatibility available on the device.
5.0
ATX Power connector 24-pin
Indicates whether the product includes a standard ATX power connector with 24 pins, which is used to supply main power to motherboards and other components in desktop computers.
Yes
Audio output channels
Indicates the total number of independent audio channels that a product can produce or process, including sub‑channels such as those used in surround sound configurations (e.g., 5.1, 7.2). The value may be an integer or a decimal to represent fractional channel groups.
7.1 channels
BIOS memory size 16 MB
BIOS type
The firmware interface used by a computer system to initialize hardware and load the operating system, such as UEFI or legacy BIOS. It indicates whether the motherboard supports modern features like secure boot, fast startup, or compatibility with older operating systems.
UEFI AMI
Cables included
A list of the cable types that are supplied with the product, such as USB, HDMI, VGA, DisplayPort, LAN (RJ‑45), SATA, audio or other relevant connectors.
SATA
Certification
A list of official certifications or compliance marks that the product has received from regulatory bodies, safety organizations, or industry standards groups. Each entry represents a distinct certification such as CE, FCC, RoHS, UL, or WEEE, and may include additional details like version numbers or specific test reports.
FCC, CE, WHQL, ErP/EuP
Chassis intrusion connector
Indicates whether a computer chassis includes a dedicated intrusion connector, which allows the attachment of security or monitoring devices to detect unauthorized access. A value of "Yes" means the connector is present; "No" means it is absent.
Yes
Component for
Specifies the type of device or system that the product is intended to be used with, such as a PC, server, notebook, surveillance system, or other electronic equipment. The value represents a single category and can be used to filter or group products by their target platform.
PC
CPU fan connector Yes
DirectX Version
The specific version of the DirectX graphics API that a product supports or implements. Values are typically numeric (e.g., "12.0", "11.2") and may include minor revisions. This attribute helps users determine compatibility with software, games, and drivers that require particular DirectX capabilities.
12.0
Drivers included
Indicates whether the product comes with drivers included in the package or available for download. A value of "Yes" means that drivers are supplied, while a value of "No" indicates they are not provided and must be obtained separately.
Yes
DVI-D ports
Represents how many DVI‑D connectors are present on the product. The value is a simple integer indicating the total count of DVI‑D ports, regardless of version or configuration.
1
Energy Star certified No
Ethernet interface type
A list of the Ethernet standards that a product supports, such as Fast Ethernet (10/100 Mbps), Gigabit Ethernet (1 Gbps), 2.5 GbE, 10 GbE, and other variants. Each value is a free‑text label describing one supported interface; multiple values are separated by commas when the device offers more than one speed or generation.
Fast Ethernet, Gigabit Ethernet
Ethernet LAN
Indicates whether the product includes an Ethernet LAN interface for wired network connectivity, allowing data transmission over RJ‑45 or compatible cables.
Yes
Front panel audio connector
Indicates whether the product has an audio connector on its front panel. The value is "Yes" if a front‑panel audio jack or similar input is present, and "No" otherwise.
Yes
HDCP
Indicates whether a device supports HDCP (High‑bandwidth Digital Content Protection), allowing it to play or display protected digital content on compatible screens and audio/video equipment.
Yes
Intel Extreme Memory Profile XMP
Indicates whether the product supports Intel’s Extreme Memory Profile (XMP), a technology that allows users to apply pre‑defined memory timings and frequencies for optimal performance.
Yes
Intel® Clear Video HD Technology Yes
Intel® Insider™ Yes
Intel® InTru™ 3D Technology
Indicates whether the product incorporates Intel® InTru™ 3D technology, a feature that enables efficient generation and rendering of three‑dimensional content with improved performance and visual quality.
Yes
Intel® Quick Sync Video Technology
Indicates whether the product incorporates Intel Quick Sync Video, a hardware‑accelerated video processing feature that enables faster encoding and decoding of common formats such as H.264, H.265, and VP9 while reducing power consumption.
Yes
Intel® Turbo Boost Technology
The maximum operating frequency that a processor can reach when its turbo or boost feature is active, expressed in hertz (Hz). This value indicates the peak performance capability of the CPU under load and helps users compare how fast a processor can run beyond its base clock speed.
2
Maximum graphics adapter memory
The amount of dedicated video memory available on a graphics adapter or GPU, expressed as a data size such as megabytes (MB) or gigabytes (GB). It indicates how much information the GPU can store for textures, frame buffers and other rendering tasks, affecting performance in gaming, 3D applications and high‑resolution displays.
1792 MB
Maximum internal memory
The largest amount of internal random‑access memory that a device can support, expressed as a data size such as megabytes or gigabytes. It indicates the maximum capacity for active processes and multitasking performance.
65536 MB
Maximum resolution
The highest pixel dimensions that a device can output or support, expressed as width by height (e.g., 1920x1080). It indicates the maximum resolution available for display content on the product.
4096x2160
Memory channels
The configuration of memory channels supported by a device, indicating how many independent memory paths the system can use for data transfer (e.g., Dual‑channel, Quad‑channel). This attribute helps users understand the potential bandwidth and performance characteristics of the memory subsystem.
Dual
Memory slots type
The form factor of the memory module that a product can accept, such as DIMM or SO‑DIMM. It indicates whether the device uses standard desktop RAM modules (DIMM) or smaller laptop‑style modules (SO‑DIMM).
DIMM
Microphone in
Indicates whether the product includes at least one built‑in microphone. A value of "Yes" means that the device has an integrated microphone, while "No" indicates it does not.
Yes
Motherboard chipset family
The chipset family identifies the group of integrated circuits that manage communication between a computer’s CPU, memory, and peripheral devices on a motherboard. It indicates the supported processor families, available I/O interfaces, and overall system capabilities, helping users assess compatibility and feature sets for motherboards or other hardware components.
Intel
Motherboard form factor
The physical layout and size classification of a motherboard, such as ATX, Micro‑ATX, Mini‑ITX, or other standardized formats. It indicates the dimensions, mounting points, and expansion capabilities that determine compatibility with computer cases and components.
ATX
Non-ECC
Indicates whether the memory module does not support error‑correcting code (ECC). A value of Yes means the module lacks ECC protection, while No means it includes ECC functionality.
Yes
Number of chassis fan connectors
The total count of electrical connectors on a computer chassis that accept cooling fans. This value indicates how many separate fan units can be attached to the case for airflow management, allowing users to assess cooling capacity and compatibility with their system.
3
Number of memory slots
The count of physical memory slots available on a device for installing RAM modules. It indicates how many separate DIMM sticks can be installed or upgraded, regardless of size or speed.
4
Number of SATA III connectors
The total count of physical SATA III (Serial ATA Revision 3) ports available on a product. It indicates how many internal connections can be used to attach storage devices such as hard drives or solid‑state drives that support the SATA III interface.
6
Parallel processing technology support
A list of GPU multi‑processing technologies that the product can support, such as CrossFireX, SLI, NVLink or combinations thereof. Each value represents a distinct configuration that allows multiple graphics cards to work together for improved performance.
4-Way CrossFireX,2-Way CrossFireX
Processor socket
The physical connector used by a processor to attach to a motherboard or compatible platform, such as LGA 1151, BGA 1440, Socket AM4, or LGA 1200. This attribute indicates the exact socket designation required for proper CPU installation and compatibility with other hardware components.
LGA 1151 (Socket H4)
Supported memory clock speeds
The operating frequencies that a processor or memory module can run at, expressed in megahertz (MHz) or gigahertz (GHz). This attribute lists all supported clock rates, allowing users to understand the performance range of the component.
2133,2933,2400,3200,3600,2800 MHz
Supported storage drive interfaces
List of physical or logical interfaces that allow an internal storage drive to communicate with the system, such as SATA, M.2 PCIe, U.2, SAS, NVMe, or other standard connections.
Serial ATA III
TPM connector
Indicates whether the product includes a physical port that can accept a Trusted Platform Module (TPM) chip, enabling hardware‑based security features such as secure boot and encrypted storage.
Yes
Unbuffered memory
Indicates whether the memory modules in the product are unbuffered (non‑registered). A value of "Yes" means the device uses standard unbuffered RAM, while "No" indicates that buffered or registered memory is used.
Yes
Wake-on-LAN ready
Indicates whether the device can be powered on remotely via Wake‑on‑LAN, allowing a network administrator or user to start it from sleep or off state using a network packet.
Yes
ASRock

ASRock is a Taiwanese computer hardware manufacturer that produces motherboards, graphics cards, and other computer hardware. The company was founded in 2002 and is headquartered in Taipei. ASRock is a subsidiary of Pegatron.