ASUS PRIME B550M-A Motherboard AMD Socket AM4 AMD B550 Chipset

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 specific version of the Bluetooth standard supported by the product, indicating its capabilities for wireless communication and compatibility with other devices. Values may be numeric (e.g., 4.2, 5.0) or include additional descriptors such as "+HS" or feature lists.

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 internal/external placement.

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

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 the product is a wire‑cut item (custom cut to size) or a stock item (pre‑cut to standard dimensions). This attribute helps buyers understand the manufacturing process and potential customization options.

The specific model or designation of the LAN (network) controller integrated into a device, such as "Intel I219-V" or "Realtek RTL8111H." This value identifies the exact network interface hardware used for Ethernet connectivity, enabling users to compare performance, compatibility, and support across products.

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 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 model of the motherboard’s chipset, indicating the family of supported processors and integrated features such as I/O interfaces, memory support, and peripheral connectivity.

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.

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.

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.

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.

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.