Carte Mère ASRock B365M Pro4
ASRock (4717677338027 / B365M PRO4) - 64-bit Support - Drivers - DVI connection - HDMI connection - Integrated Graphics Supported - Internal USB 3.0 Header - M
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Introducing the ASRock B365M Pro4
The ASRock B365M Pro4 is a high‑performance Micro ATX motherboard engineered for Intel’s 8th and 9th generation Core processors. Built around the Intel B365 chipset, it delivers robust power delivery, expansive connectivity, and versatile expansion options while maintaining a compact footprint suitable for both gaming rigs and workstation builds.
Form Factor & Physical Dimensions
- Micro ATX (mATX) layout – 244 mm × 229 mm (9.6” × 9”)
- Compact yet fully featured, it fits easily into mid‑tower cases while offering a full complement of slots and ports.
CPU & Power Delivery
- Socket LGA 1151 (H4) – compatible with 8th/9th Gen Intel Core i7/i5/i3, Pentium, Celeron, and Xeon E‑series.
- Dual‑phase power design: 12V rail for CPU, 24V rail for PCIe, ensuring stable operation under load.
- 1 × 20+4 pin ATX, 1 × 8-pin EPS – ample power connectors for high‑end CPUs and GPUs.
Memory & Storage Capacity
- 4 DIMM slots (DDR4) – supports up to 64 GB of RAM in dual‑channel configuration.
- Supported speeds: 2133, 2400, 2666 MHz – choose the best balance between performance and cost.
- 1 × M.2 (Key M) slot – PCIe 3.0 x4 for NVMe SSDs; also supports SATA‑M.2 devices.
- 6 × SATA III connectors – full AHCI support, RAID 0/1/5/10 via Intel Rapid Storage Technology.
Graphics & Video Output
- Integrated Intel UHD Graphics (Gen9) – ideal for everyday use and light gaming.
- Three video outputs: 1 × D‑Sub (VGA), 1 × DVI‑D, 1 × HDMI 1.4.
- No dedicated GPU slots, but the board supports AMD CrossFireX (Quad) for multi‑GPU setups when paired with compatible AMD cards.
Expansion & Connectivity
- PCIe 3.0 x16 (2×) – one slot runs at full x16, the other shares bandwidth (x8/x4) for secondary GPUs or expansion cards.
- 1 × PCIe 3.0 x1 – for sound cards, network adapters, or additional storage controllers.
- USB 3.2 Gen 1 Type‑A (4×) and Type‑C (1×) – high‑speed data transfer and charging capabilities.
- USB 2.0 (2×), USB 3.0 (1×) – legacy support for older peripherals.
- 1 × Intel I219‑V Gigabit LAN – reliable wired networking with full 10/100/1000 Mbps support.
- No Wi‑Fi or Bluetooth onboard; optional add‑on cards can be installed via the PCIe slots.
Audio & Multimedia
- Realtek ALC892 7.1‑channel HD Audio – crystal‑clear sound for gaming, media consumption, and professional audio work.
- Front panel: 3.5 mm line‑in/out jacks, USB 2.0 header, Audio header.
- Rear I/O: 3 × Audio ports, 1 × D‑Sub (VGA), 1 × DVI‑D, 1 × HDMI, 1 × PS/2, 1 × RJ‑45, 4 × USB 3.1 Gen 1 Type‑A, 1 × USB 3.1 Gen 1 Type‑C.
Cooling & Fan Support
- CPU fan header (1×) – supports standard air coolers or water pumps.
- Chassis fan headers (3×) – up to three 120 mm fans for optimal airflow.
- Water pump header (1×) – optional support for AIO liquid cooling solutions.
BIOS & Software Features
- AMI UEFI BIOS (128 MB) – multilingual interface, ACPI 6.0 compliance, and robust over‑clocking tools.
- Integrated ASRock A‑Tuning, Polychrome SYNC, and XFast LAN utilities for performance optimization and RGB control.
- Support for Intel Rapid Storage Technology – enabling hot‑plug, RAID, and SSD caching.
Security & Management
- TPM header (1×) – facilitates hardware‑based encryption and secure boot.
- Chassis intrusion sensor – alerts when the case is opened.
Operating System Compatibility
The board is fully compatible with Microsoft Windows 10 (64‑bit), including Education, Enterprise, Home, and Pro editions. It also supports Linux distributions that support Intel B365 chipset drivers.
Why Choose the ASRock B365M Pro4?
- Balanced Performance – delivers strong CPU power delivery and dual‑channel memory for smooth multitasking.
- Future‑Proof Connectivity – ample USB, M.2, PCIe slots, and networking options keep your system ready for upgrades.
- Versatile Expansion – supports both integrated graphics and multi‑GPU CrossFireX configurations.
- Compact Design – Micro ATX form factor saves space without sacrificing features.
- Reliable Audio & Video – Realtek 7.1 audio and multiple video outputs cover all multimedia needs.
Final Thoughts
The ASRock B365M Pro4 stands out as a feature‑rich, cost‑effective motherboard for enthusiasts who demand performance without the bulk of larger boards. Whether you’re building a gaming rig, a home media center, or a small workstation, this board offers the essential tools and connectivity to keep your system running smoothly and efficiently.
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| Tags | Micro ATX RGB lighting Intel B365 Socket 1151 ASRock B365M Intel Socket 1151 4 USB ATX VGA HDMI DDR4 USB 3.1 Dual |
| Identifiers | |
| Brand | ![]() 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. |
| Model | ASRock B365M PRO4 |
| MPN | ASRock B365M PRO4 |
| ID | 10430960 |
| Dimensions / Weight | |
| Key Features | |
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64-bit Support Indicates whether the product can run or is compatible with a 64‑bit operating system or architecture. A value of "Yes" means the device supports 64‑bit software, while "No" indicates it does not.
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Yes |
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Addressable RGB Indicates whether the product supports individually addressable RGB lighting, allowing each LED to be controlled independently for custom color and effects.
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No |
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AMD CrossFire Support Indicates whether the product supports AMD CrossFire technology, which allows multiple graphics cards to work together for improved performance. The value is a textual description such as "2-Way CrossFire", "3-Way CrossFire", "Supported" or "Not Supported".
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4-Way CrossFire |
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Audio A list of the audio codecs, channel configurations, and related technologies that a product can play or output. Each value may combine a codec name (e.g., Dolby Digital, DTS‑HD), a channel count (e.g., 5.1, 7.1), and optional qualifiers such as "High Definition" or "Virtual Surround" to describe the exact audio capability of the device.
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Realtek ALC892 7.1 HD Audio |
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Audio line in ports Indicates how many audio input connectors are available on the product, such as 3.5 mm jacks, mini‑jacks or optical inputs. The value is a simple integer representing the total count of these ports, regardless of their specific type or version.
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1 x 3.5mm Jack |
| Bluetooth | No |
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Board dimensions The physical footprint of a board expressed as width × height in millimetres, centimetres, inches or other linear units. It indicates the space required to mount the board inside a computer case and helps determine compatibility with chassis sizes such as ATX, Micro‑ATX, Mini‑ITX, etc.
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244 x 229 mm |
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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.
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1 x Chassis Intrusion |
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Chipset The chipset is the collection of integrated circuits that manages communication between a computer’s CPU, memory, and peripheral devices. It defines the supported processor families, available I/O interfaces, and overall system capabilities, allowing users to understand compatibility and feature sets for motherboards or other hardware components.
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Intel B365 |
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Chipset manufacturer The company that designs and produces the chipset used in a motherboard or other computer component. This value helps users identify the source of the chipset technology, assess compatibility, support, and performance expectations.
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Intel |
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Cooling fan support A list of the fan header types that a motherboard or system board provides for connecting cooling fans and related components such as water pumps or chassis fans. Each entry describes a specific header, e.g., "CPU Fan", "Chassis Fan", "System Fan", "Water Pump Fan" or combinations thereof. The values are typically separated by commas or spaces and may include multiple headers in one string.
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1 x CPU Fan1 x CPU/Water Pump Fan3 x Chassis Fans |
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CPU Socket The physical connector used by a processor to attach to a motherboard or other 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.
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Socket 1151 |
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Dimensions The pixel dimensions of a display or image, expressed as width by height (e.g., 1920x1080). It indicates how many pixels are used to render the visual content and is commonly used for monitors, TVs, smartphones, cameras, and digital images.
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23 x 39 x 40cm (W x H x D) |
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Displayport connection Indicates whether the product includes at least one DisplayPort connector for high‑resolution video and audio transmission. A value of "Yes" means the device has a physical DisplayPort port; "No" indicates it does not.
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No |
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Drivers A list of software driver types that the product supports or includes, such as TWAIN, WIA, ISIS, or other platform‑specific driver interfaces. Each entry indicates a distinct driver protocol that can be used to communicate with the device or software.
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Yes |
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DVI connection Indicates whether the product includes a DVI (Digital Visual Interface) port for video output. A value of "Yes" means the device has a DVI connector; "No" means it does not.
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Yes |
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Edition A brief statement indicating the edition or version of a product, such as "Reprint", "New Edition", or a numeric edition number like "2nd edition". It identifies which specific release of the item is being referenced.
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B365M Pro4 |
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Expansion slots The total count of physical expansion slots available on a device for installing additional modules or peripherals such as PCI‑Express cards, M.2 drives, USB adapters, or other expansion hardware. It indicates how many separate slots can be used simultaneously or swapped between the product and other devices.
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2 x M.2 PCIe 1 x M.2, 22-30 (Supports WiFi/Bluetooth Cards) 1 x PCIe 3.0 x1 2 x PCIe 3.0 x16 |
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Firewire Indicates whether the product has any FireWire (IEEE 1394) ports available for connecting compatible devices.
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No |
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Form factor Specifies the physical configuration or design of a product, such as ATX, Micro‑ATX, Mini‑ITX, tower, case with cover, etc. It describes how the device is built and what mounting or expansion options it supports.
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MicroATX Motherboard |
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Front panel connectors A comma‑separated or bullet‑pointed enumeration of the input and output connectors that are mounted on the front side of a product, such as USB ports, audio jacks, HDMI, DVI, RJ‑45, optical audio, etc. The list shows which interfaces are available for external devices and helps users determine connectivity options.
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1 x Front Panel1 x Front Audio |
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HDMI connection The total count of physical HDMI connectors available on the product for transmitting digital audio and video signals.
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Yes |
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Integrated Graphics Supported Indicates whether a device includes an integrated graphics processor, such as Intel HD Graphics or AMD Radeon Vega. The value is "Yes" if the product has built‑in GPU capabilities and "No" otherwise.
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Yes |
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Integrated Sound The model or designation of the audio codec that is built into a device, such as "Realtek ALC887" or "ROG SupremeFX S1220A." This attribute identifies the specific sound chip used for audio input and output, allowing users to compare compatibility, supported features (e.g., 7.1‑surround), and driver requirements across products.
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Realtek ALC892 |
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Internal USB 3.0 Header Indicates whether the product includes an internal USB 3.0 header that can be used to connect peripherals such as keyboards, mice or storage devices directly inside the system. A value of "Yes" means the header is present and usable; "No" means it is absent.
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Yes |
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Keyboard/mouse combo port Indicates how many integrated keyboard and mouse combo ports are present on a computer or peripheral, typically expressed as a count (e.g., "1" for one port). This attribute helps users determine the availability of a combined input interface without needing separate connectors.
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1 x PS/2 |
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Length The linear dimension of a product measured in a standard unit such as meters, centimeters or inches. It represents the overall size along one axis and is used to compare physical dimensions across similar items.
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229 mm |
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M.2 Support Indicates whether the product includes an M.2 interface for connecting storage or expansion devices such as SSDs, Wi‑Fi cards, or NVMe modules.
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Yes |
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Maximum Installed Processors The highest number of processor units that a computer or electronic device can accommodate, as determined by its motherboard or system architecture. This count indicates the maximum CPU capacity for parallel processing and is useful when comparing multi‑core or multi‑socket systems.
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0 (1) |
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Maximum memory capacity The largest amount of random‑access memory that a motherboard can support, expressed as a data size such as megabytes or gigabytes. It indicates the upper limit of memory capacity for active processes and multitasking performance on systems using this board.
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64GB (4x16GB) |
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Maximum RAM The largest amount of random‑access memory (RAM) that a device can support, expressed as a data size such as megabytes or gigabytes. It indicates the upper limit of memory capacity for active processes and multitasking performance.
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64 GB |
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Memory Bus Speed The maximum theoretical speed at which the system bus can transfer data, expressed in hertz (Hz) or commonly as megahertz (MHz). It indicates the bandwidth capacity of the internal communication pathway between components such as the CPU and memory or peripheral devices.
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2666 / 2400 / 2133 MHz |
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Memory channel The number of memory channels supported by a motherboard or processor, indicating how many independent data paths are available for RAM modules. Common values include "Single", "Dual (2)", "Quad (4)" and similar descriptors. This attribute helps users understand the potential memory bandwidth and upgrade options for a system.
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Dual |
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Memory speed The maximum operating frequency of a memory module, expressed in hertz (Hz). It indicates how many cycles per second the RAM can perform and is typically reported as MHz or GHz. This value helps users compare performance potential across different memory types and system configurations.
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DDR4 - 2133 DDR4 - 2400 DDR4 - 2666 |
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Memory Type ECC Indicates whether the memory module supports Error‑Correcting Code (ECC) technology, which can detect and correct single-bit errors during operation.
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ECC/Non-ECC |
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Memory Type R/U The type of memory module used in a computer system, indicating whether it is Registered (R) or Unbuffered (U). This attribute helps determine compatibility with motherboards and the expected performance characteristics of the RAM.
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UDIMM (Unbuffered) |
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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.
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mATX |
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Motherboard Power Connectors The pin configuration of the power connector(s) used by a motherboard, expressed as a textual description such as "4 + 8-Pin" or "4-Pin x 2". It indicates how many pins are present in each connector and whether multiple connectors are required for proper operation.
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8-Pin |
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Multi GPU Support Indicates whether a graphics card or motherboard can operate with more than one GPU simultaneously, and if so, which multi‑GPU technologies are supported (e.g., CrossFire, NVLink). The value is typically a textual description of the supported configuration.
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ATi CrossFire |
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Network Interface Type The type of network connection supported by the product, such as wired Ethernet (e.g., Gigabit LAN, 2.5 Gbps LAN) or wireless Wi‑Fi standards (e.g., 802.11ac, 802.11ax). It indicates whether the device can connect to a local area network via cable, wirelessly, or both, and may include the maximum speed supported.
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Wired Gigabit LAN (10/100/1000) |
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Number of PCI Express Slots The total count of PCI Express expansion slots available on the product, regardless of their lane configuration (x1, x4, x8, or x16). This value indicates how many separate PCI Express interfaces can be used to install cards such as graphics, network, or storage adapters.
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2 x PCI Express 3.0 x16 (@ x16, x16/x4)1 x PCI Express 3.0 x1 |
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Number of SATA Ports The total count of physical SATA connectors available on the product, regardless of version or specific interface type. This value indicates how many separate SATA connections can be used for storage devices such as hard drives or solid‑state drives.
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6 port(s) |
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NVIDIA SLI Support Indicates the type of NVIDIA SLI (Scalable Link Interface) support available for a graphics card or motherboard, such as single‑card operation, two‑way SLI, three‑way SLI, four‑way SLI, NVLink combinations, or no SLI capability. The value is a textual description that can be used to inform users whether multiple NVIDIA GPUs can be linked together and what configuration is supported.
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N/A |
| On-board Audio Type | 7.1 |
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On-Board Graphics Connectors A list of the physical connector types available on a device’s onboard graphics output, such as HDMI, DisplayPort, DVI‑D, or VGA. This attribute helps users identify which video ports are directly integrated into the motherboard or system board for connecting displays.
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D-Sub (VGA) DVI-D HDMI 1.4 |
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On-board RGB Control Indicates whether a product has integrated RGB lighting that can be controlled directly from the board or motherboard, and if so, which software or firmware interface is used (e.g., Aura Sync, Mystic Light, RGB Fusion). This attribute helps users identify compatibility with RGB management tools and understand how to customize lighting effects.
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ASRock RGB LED |
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Operating Systems Supported A list of operating system names and versions that the product can run or support, including specific architectures when relevant. Each value represents a distinct OS that is compatible with the hardware or software.
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Microsoft Windows 10 64-bit |
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Power connector port Specifies the type and configuration of power connectors present on a computer or electronic device, such as ATX, EPS, CPU, or 12V sockets, including pin counts and optional secondary pins (e.g., "1 x 20+4-pin ATX"). The value is a textual description that conveys which power ports are available for connecting the system’s power supply.
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1 x 20+4-pin ATX1 x 4+4-pin EPS |
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Primary GPU Interface The physical or logical interface used by a graphics processing unit to connect with the rest of the system, such as PCI Express (PCIe) variants. It indicates the technology that enables data transfer and power delivery between the GPU and the motherboard.
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On-board |
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RAID Format A list of supported RAID configurations that a storage controller or motherboard can implement, such as "0", "1", "5", "6", "10" and special modes like "JBOD". Each value represents an available combination of disk redundancy and performance options for the device.
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RAID 0, 1, 5, 10 |
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RAID Support via A comma‑separated list of the RAID configurations that a storage controller or device can manage, such as 0, 1, 5, 10, or JBOD. Each value represents a distinct RAID level that the product supports.
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Yes |
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Raid supported A comma‑separated list of the RAID levels that a storage device or controller can support, such as 0, 1, 5, 10, and special modes like JBOD. Each entry represents an independent configuration option available to the user.
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Yes |
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Refresh rate The number of times per second that a display updates its image, expressed in hertz (Hz). It indicates the smoothness and responsiveness of motion on the screen; higher rates generally provide a more fluid visual experience.
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60Hz 2Ms Response Time |
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RJ-45 ports Represents the total count of RJ‑45 Ethernet interfaces present on a product. Each port can accept a standard Ethernet cable for wired network connectivity.
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1 x RJ-45 |
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SATA III Support Indicates whether the product includes a SATA III interface for connecting storage devices such as hard drives or SSDs. A value of "Yes" means the device has at least one SATA III port, while "No" indicates it does not.
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Yes |
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SATA Support A list of SATA interface variants that the product supports, such as SATA III (SATA3), SATA II, or M.2 SATA. Each value indicates a specific SATA standard that the device can use for connecting storage devices.
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SATA3 / M.2 |
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SATA Supported Indicates whether the product includes a SATA interface for connecting storage devices. A value of "Yes" means the device has at least one SATA port, while "No" indicates it does not.
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Yes |
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Skip audio test Indicates whether the product’s audio functionality has been bypassed or omitted during testing. A value of "Yes" means the audio test was intentionally skipped, while "No" indicates that the audio subsystem was evaluated.
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No |
| Storage Mode Support | AHCI Hot Plug Intel Rapid Storage Technology Support NCQ RAID 0 RAID 1 RAID 10 RAID 5 |
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Thunderbolt The total count of Thunderbolt interfaces available on the product, indicating how many separate Thunderbolt connections it supports.
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No |
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USB 3.0 Support Indicates whether the product includes a USB 3.0 interface, allowing faster data transfer speeds compared to earlier USB standards.
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Yes |
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USB 3.1 Support Indicates whether the product includes a USB 3.1 interface, allowing faster data transfer rates compared to earlier USB standards. A value of "Yes" means the device has at least one USB 3.1 port; "No" indicates it does not.
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No |
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USB Connectors A comma‑separated or bullet‑pointed enumeration of the USB ports present on a product, indicating each USB interface type (e.g., USB 2.0, USB 3.0, USB 3.1 Gen 1/Gen 2, Type‑C) and its quantity.
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1 x USB 3.02 x USB 2.0 |
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USB Ports Represents how many USB connectors are available on the product. The value is a simple integer indicating the total count of USB ports, regardless of type or version.
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7 port(s) |
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VGA connection Indicates whether the product includes a VGA (Video Graphics Array) port for analog video output. A value of "Yes" means the device has a VGA connector; "No" indicates it does not.
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Yes |
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Water Cooled Indicates whether a product uses water as its cooling medium. A value of "Yes" means the device incorporates a liquid‑cooling system that circulates water to dissipate heat, while "No" indicates it relies on air or other cooling methods.
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No |
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Width The horizontal measurement of a product, expressed in a linear unit such as millimetres or inches. It indicates how wide the item is from one side to the other and is used for sizing, fitting, and compatibility purposes.
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244 mm |
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Wireless LAN Indicates the wireless local area network (LAN) capabilities of a product, such as supported Wi‑Fi standards and features. The value is typically a textual description of the standard(s) or technology used.
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No |
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Wireless Network Indicates whether a product has built‑in wireless networking capability, allowing it to connect to Wi‑Fi networks without requiring an external adapter or dongle.
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No |







