Gigabyte B450M DS3H (Socket AM4/B450/DDR4/S-ATA 600/Micro ATX)

The number of electrical pins in the ATX power connector used by a computer motherboard or other compatible device. This value indicates how many contacts are present on the connector and is useful for determining compatibility with power supplies, cables, and adapters.

The frequency of the alternating current supplied to a power supply or charger, expressed in hertz (Hz). It indicates the acceptable operating range for the electrical mains that powers the device, ensuring proper functionality and safety.

The range of alternating current voltage that the product accepts from its power source, expressed in volts (V). It indicates the minimum and maximum supply voltages compatible with the device across different regions.

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.

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".

The standard analog video signal format that a device can receive or transmit, such as NTSC, PAL, or SECAM. Each value represents one of the common broadcast standards used for television and video equipment.

The total amount of electrical energy a product consumes in one year, expressed in kilowatt‑hours (kWh). This figure represents the expected yearly operating cost and allows consumers to compare the long‑term efficiency of appliances or electronics.

The proportion between the width and height of a display, image or video, expressed as two numbers separated by a colon (e.g., 16:9). It indicates whether content is designed for widescreen, square, or other aspect ratios.

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.

A list of audio codecs and file formats that the product can play or output, such as AAC, MP3, FLAC, Dolby Digital, DTS, etc. Each value represents a supported combination of compression technology and file extension.

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.

Represents how many USB connectors of the USB 3.1 Gen 1 Type‑A standard are available on the rear side of a product. The value is an integer indicating the total count of such ports, regardless of other USB versions or front‑side placements.

Indicates whether the product comes with batteries included in the package. A value of "Yes" means that batteries are supplied, while a value of "No" indicates that no batteries are provided and must be purchased separately.

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.

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.

Indicates whether the product includes built‑in speaker(s) that can produce sound without requiring external audio devices. A value of "Yes" means the device has one or more integrated speakers; a value of "No" means it does not.

A list of software programs and utilities that come pre-installed or bundled with the product, such as operating systems, drivers, antivirus suites, or other essential applications.

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.

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.

The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.

Indicates whether the product includes a Common Interface (CI) port, which allows connection to CI modules or other digital reception devices.

Indicates whether the product supports the Common Interface Plus (CI+) standard, a digital TV interface that allows the device to receive and decode broadcast signals from compatible set‑top boxes or satellite receivers.

List of processor families that the product can support, such as Intel Celeron, Intel Core i5, AMD Ryzen 3, etc. Each value represents a distinct CPU family or brand that is compatible with the hardware platform.

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.

Conjunto de nombres que identifican los protocolos o tecnologías utilizadas para controlar un dispositivo electrónico a distancia, como Anynet+, SimpLink, EasyLink, T‑link, BRAVIA Sync y VIERA Link. Cada valor representa una forma de comunicación (IR, HDMI‑CEC, Wi‑Fi, Bluetooth, etc.) que permite al dispositivo recibir comandos desde un mando o una aplicación.

The linear measurement of an object from front to back or top to bottom, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the item is and can be used for fitting, compatibility, or spatial planning.

The version number of the Desktop Management Interface (DMI) specification supported by a computer or motherboard. This value indicates which DMI features and data structures are available for system management, firmware updates, and hardware monitoring.

Indicates whether the product includes a desktop stand or base that can be attached to its bottom surface for stable placement on a desk or table.

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 visual content and is commonly used for monitors, TVs, smartphones, cameras, and digital images.

The type of display panel used in a visual device, such as LED‑backlit LCD, IPS, TN, VA, OLED, or AMOLED. It indicates the underlying technology that determines image quality, color accuracy, viewing angles, response time and power consumption.

Indicates whether the product offers an energy‑saving or low‑power operating mode that reduces consumption during idle or normal use. The value is typically "Yes" if the feature is available and "No" otherwise.

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.

Indicates whether the product includes an electronic programme guide feature that allows users to browse, schedule, and manage program listings directly on the device.

The energy efficiency class indicates the relative energy performance of a product, expressed with letters ranging from A+++ (most efficient) to G (least efficient). It allows consumers to compare expected operating costs and environmental impact across similar items.

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.

Indicates whether the product includes an Ethernet LAN interface for wired network connectivity, allowing data transmission over RJ‑45 or compatible cables.

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.

Indicates whether the device can receive firmware updates, allowing improvements in functionality and security fixes through downloads from the manufacturer.

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.

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.

Indicates whether the product includes a connector on its front panel. The value can be "Yes" or "No", representing the presence or absence of this port.

The total mass of a product including all components and packaging, expressed in a standard unit such as grams or kilograms. It represents the overall weight that affects shipping costs, handling instructions, and consumer information.

Indicates whether a handheld device can be operated from a distance using an external remote control such as infrared, Bluetooth or Wi‑Fi. A value of "Yes" means the product supports remote operation; "No" indicates it does not.

The pixel dimensions of a product’s screen, expressed as width by height (e.g., 1920x1080). It indicates the total number of pixels that compose the display and is used to assess image sharpness and clarity across devices such as monitors, TVs, laptops, and cameras.

The physical width of a hard disk drive expressed in inches or centimeters. It indicates the standard size that determines which enclosures, bays, and mounting hardware are compatible with the drive.

The vertical dimension of a product measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and applies to any item where height is relevant, including books, electronics, furniture and other objects.

The model or designation of the network interface controller integrated into a device, such as "Intel I225V" or "Realtek RTL8111H". It identifies the specific hardware responsible for wired Ethernet connectivity and allows users to compare performance, compatibility, and supported speeds across products.

The maximum data transfer rate supported by a local area network interface, expressed in bits per second or common abbreviations such as Mbps or Gbps. This value indicates how quickly the device can send and receive data over a wired connection.

A list of the functions or statuses that an LED indicator on a device can display, such as power status, activity, link, and other operational signals.

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.

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.

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).

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.

Indicates whether the memory module supports Error‑Correcting Code (ECC) technology, which can detect and correct single-bit errors during operation.

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.

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.

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.

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.

The model name or number of the integrated network controller built into a device, such as a motherboard or chassis. It identifies the specific LAN chip used for wired Ethernet connectivity, allowing users to compare performance, compatibility and support across products.

Indicates whether the product includes an on/off switch that allows the user to power it on or off manually.

The form of packaging used for a product, such as box, blister pack, bag, or pallet. It indicates how the item is contained and protected during shipping and storage.

Indicates whether the product includes a D‑Sub (VGA) video port for connecting legacy displays or projectors.

Indicates whether the product includes a dedicated power connector for its cooling fan(s). A value of "Yes" means the device has a separate electrical connection that supplies power to one or more fans, while "No" indicates that fan power is supplied through another interface (e.g., motherboard header) or not present.

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.

The length of time a product or component is expected to be in operation, maintenance, or active usage before it requires replacement, recalibration, or reprogramming. The value is expressed as a duration such as days, weeks, months, or years.

The maximum data transfer rate of the QuickPath Interconnect (QPI) interface, expressed in gigatransfers per second (GT/s). This value indicates the bandwidth available for communication between processors and other system components.

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.

Indicates whether the product has been refurbished, meaning it has undergone a quality inspection and repair process to restore it to a like-new condition before resale.

Indicates whether the product includes an internal RGB LED pin header that can be used to connect RGB lighting strips or devices directly inside the system. A value of "Yes" means the header is present and usable; a value of "No" means it is absent.

The root‑mean‑square (RMS) power rating of a device, expressed in watts (W). It represents the average electrical power that the product can deliver or consume under normal operating conditions.

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.

Indicates whether a device reports the strength of its received signal. The value is typically "Yes" or "No", meaning that the product can display or provide information about signal quality, and "No" means it does not offer such an indication.

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.

The set of data sizes that a device can support for its memory modules, expressed as megabytes (MB) or gigabytes (GB). Each value represents a capacity option available to the user when selecting or upgrading memory.

A list of the types of storage drives that a product can accommodate or use, such as HDD, SSD, or hybrid configurations. Each entry indicates a distinct drive type that is supported by the device’s bays, slots, or external interfaces.

The maximum number of Teletext pages that a device can store or display while in Teletext mode. This value, expressed as an integer, indicates how many individual Teletext pages (e.g., news, weather, sports) are available for navigation and reading.

Indicates whether a television or other broadcast device can display Teletext information—textual subtitles and program details transmitted alongside the TV signal. A value of "Yes" means the device supports this feature; "No" indicates it does not.

Indicates whether the product supports the Teletext function, allowing users to access text-based information transmitted within a television signal.

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.

Indicates the type of television tuner integrated into a device, such as analog, digital, or hybrid. This attribute helps users understand which broadcast signals the product can receive without external equipment.

Represents how many TVI (Television Interface) connectors are present on the product. The value is a simple integer indicating the total count of TVI ports, regardless of version or configuration.

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.

Indicates whether the product can record video or audio using a USB interface. A value of "Yes" means the device supports USB recording, while "No" indicates it does not.

Indicates whether a product supports the VESA mounting standard, which defines the size and placement of mounting holes on displays or monitors. The value can be "Yes" or "No", or it may specify one or more VESA patterns such as "100 × 100 mm" to indicate the exact dimensions supported.

Indicates the dimensions of VESA mounting patterns supported by the product, expressed as pairs of horizontal and vertical measurements in millimetres (e.g., "100×100 mm"). The value may be a single pattern or a comma‑separated list of multiple compatible sizes.

A list of video file formats that the product can play or record, including both the compression codec and the file extension. Each value represents a valid combination of technology and format supported by the device’s hardware or software.

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.

The mass of the product expressed in a standard unit such as grams or kilograms. It represents how heavy the item is and can be used for shipping calculations, handling instructions, or consumer information.

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.

A list of Microsoft Windows operating system versions that the product is compatible with, including any relevant architecture or edition information.