TUF X299 Master 2

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Identifiers
MPN ASUS TUF X299 MK2
Model ASUS TUF X299 MK2
Dimensions / Weight
Key Features
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.
Yes
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.
6.0
Addressable RGB
Indicates whether the product supports individually addressable RGB lighting, allowing each LED to be controlled independently for custom color and effects.
No
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".
3-Way CrossFire
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.
Realtek ALC S1220A 7.1 HD Audio
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.
1 x 3.5mm Jack
Audio Line Out Ports
Indicates how many audio line‑out connectors are available on the product. The value is a simple integer representing the total count of line‑out ports (e.g., 3.5 mm jacks, RCA, optical). This attribute helps users determine how many external speakers or headphones can be connected simultaneously.
3 x 3.5mm Jacks
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 128 Mbit
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
Bluetooth No
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.
305 x 244 mm
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.
Intel X299
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.
Intel
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.
Intel Core i7
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
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.
Socket 2066
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
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.
No
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.
Included
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.
No
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.
TUF X299 MARK 2
Ethernet LAN
Indicates whether the product has an Ethernet interface for wired network connectivity, allowing data transmission over RJ‑45 or compatible cables.
Yes
Ethernet LAN ports
Represents the total count of Ethernet LAN (RJ‑45) interfaces available on a product. The value is an integer indicating how many physical Ethernet ports are present, regardless of speed or generation.
1
Firewire
Indicates whether the product has any FireWire (IEEE 1394) ports available for connecting compatible devices.
No
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.
ATX Motherboard
HDMI connection
The total count of physical HDMI connectors available on the product for transmitting digital audio and video signals.
No
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.
No
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.
Yes
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.
Intel® I219-V
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.
Yes
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 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.
0 (1)
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.
131072 MB
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.
4000(O.C.)/3600(O.C.)/2666/2400/2133 MHz
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.
Quad
Memory slot
The count of physical memory slots available on a device for installing RAM modules. It indicates how many separate memory sticks can be installed or upgraded.
8 x DIMM
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
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.
DDR4 - 2133 DDR4 - 2400 DDR4 - 2666 DDR4 - 3600(OC) DDR4 - 4000(OC)
Memory type
The classification of the memory technology used in a device, such as DDR4 SDRAM, LPDDR3, GDDR6, or other variants. It indicates the architecture and generation of the RAM modules installed or supported by the product.
DDR4
Memory Type ECC
Indicates whether the memory module supports Error‑Correcting Code (ECC) technology, which can detect and correct single-bit errors during operation.
Non-ECC
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.
UDIMM (Unbuffered)
Microphone in
Indicates whether the product contains at least one built‑in microphone. A value of "Yes" means that the device has an integrated microphone, while "No" indicates that it does not.
Yes
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
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.
4 + 8-Pin
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.
Both
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.
Wired Gigabit LAN (10/100/1000)
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.
2
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
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.
None
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.
ASUS Aura Sync
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.
PCIe 3.0 (x16)
QPI Speed
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.
N/A
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.
RAID 0, 1, 5, 10
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.
SATA
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.
Yes
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.
1 x RJ-45
S/PDIF out port Yes
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.
Yes
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.
SATA3 / M.2
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.
Yes
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.
No
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.
2133,2400,2666,3600,4000,4133 MHz
Thunderbolt
The total count of Thunderbolt interfaces available on the product, indicating how many separate Thunderbolt connections it supports.
No
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
USB 3.0 Support
Indicates whether the product includes a USB 3.0 interface, allowing faster data transfer speeds compared to earlier USB standards.
Yes
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.
Yes
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.
10 port(s)
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.
No
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
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.
No
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
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.
No
ASUS

Asus is a Taiwanese electronics company that produces a wide range of products, including laptops, desktops, mobile phones, tablets, and servers. Asus is best known for its laptops, which are often praised for their quality, features, and design.