MSI B450 TOMAHAWK Motherboard AMD B450 Socket AM4 DDR4 M.2 ATX HDMI Ryzen USB3.1

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Identifiers
Model MSI B450 TOMAHAWK
MPN MSI B450 TOMAHAWK
Dimensions / Weight
Key Features
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 chip
The model of the audio processing chip integrated into a device, indicating the specific hardware responsible for sound generation and decoding.
Realtek ALC892
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 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
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
Clear CMOS jumper
Indicates whether the product includes a clear‑CMOS jumper, a small connector that allows resetting the CMOS memory to factory defaults. A value of "Yes" means the jumper is present and can be used for troubleshooting or configuration reset; "No" indicates it is absent.
Yes
Compatible processor series
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.
AMD Ryzen
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
Cooling type
The method used to dissipate heat from a component or system, such as active cooling (fans or liquid loops), passive heat sinks, or no active cooling. It indicates whether the product relies on airflow, conduction, or other mechanisms to maintain safe operating temperatures.
Passive
CPU fan connector Yes
Depth
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.
244 mm
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
ECC
Indicates whether the memory module or component supports Error‑Correcting Code (ECC) for detecting and correcting single-bit errors during operation. A value of "Yes" means ECC is enabled, allowing automatic correction of data corruption; a value of "No" indicates no ECC support.
Yes
EPS power connector 8-pin
Indicates whether the product includes an EPS (Extended Power Supply) connector, typically used to provide additional power to high‑performance components such as GPUs or server CPUs.
Yes
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.
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
Front panel connector
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.
Yes
Hard drive size
The physical width of a hard drive measured in inches or millimetres, typically expressed as the diagonal size of the drive’s enclosure (e.g., 2.5" or 3.5"). This measurement indicates the form factor that determines compatibility with computer bays, external enclosures, and mounting brackets.
2.5/3.5"
HDMI version
The specific version of the HDMI standard that a product supports, such as "2.0", "2.1" or "1.4b". This value indicates the capabilities and compatibility of the HDMI interfaces on the device.
1.4
LAN controller
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.
Realtek RTL8111H
Manual
Indicates whether a user manual—physical or digital—is provided with the product. A value of "Yes" means that a manual is included, while a value of "No" indicates that no manual is supplied.
Yes
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.
2048 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 maximum pixel dimensions of a display or image, expressed as width by height (e.g., 1920x1080). It indicates the highest resolution that a device can output or support and is commonly used for monitors, TVs, smartphones, cameras, and digital images.
4096 x 2160 pixels
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
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.
AMD B450
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.
AMD
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.
4
Number of hard drives supported
The total count of internal or external hard drive units that a product can accommodate, whether as built‑in bays, expansion slots, or docking stations. The value is an integer without any unit and indicates how many separate hard drives the system can host simultaneously.
6
Number of mounting holes
The total count of physical mounting holes or screw points present on a product, component, or accessory that are used for securing it to a surface, frame, or enclosure. This value is an integer and helps users determine the required hardware (e.g., screws, brackets) and compatibility with mounting systems.
9
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.
2-Way CrossFireX
PCI Express x1 Gen 2.x slots
The total count of PCI Express x1 slots on a device that support the Gen 2.x specification. This value indicates how many single‑lane expansion ports are available for devices such as low‑power graphics cards, network adapters or storage controllers.
3
Quick installation guide
Indicates whether a quick‑installation guide is provided with the product. A value of "Yes" means that a brief, step‑by‑step manual or overview is included to help users set up the device quickly; "No" indicates that no such guide is supplied.
Yes
RAID levels
A comma‑separated list that specifies the RAID configurations supported by a storage controller or device. Each entry can be a numeric level (e.g., 0, 1, 5, 10) or a special label such as JBOD. This attribute indicates which disk arrangements the system can manage.
0, 1, 10
RGB LED pin header
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.
Yes
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.
1866,2133,2400,2667,2800,2933,3000,3066,3200,3466 MHz
Supported storage drive types
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.
HDD,SSD
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
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.
305 mm
MSI

MSI is a Taiwanese computer hardware company that produces motherboards, graphics cards, laptops, and PCs. The company is well-known for its gaming laptops and gaming motherboards.