Motherboard GIGABYTE MS33-AR1, code: MS33-AR1

Name: Motherboard GIGABYTE MS33-AR1 Intel C741 MS33-AR1
Brand: GIGABYTE
SKU: 10855943
Price: 1266.49 EUR
Availability: InStock

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Motherboard GIGABYTE MS33-AR1 Intel C741 LGA 4677 Extended ATX

Motherboard GIGABYTE MS33-AR1, code: MS33-AR1 Photo 1

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This is due to long delivery times and limited product warranties.

Price for companies: 1,046.69€ Price is valid only for legal clients

Short description

The GIGABYTE MS33-AR1 motherboard supports Intel C741 processors with LGA 4677 socket. It features DDR5-SDRAM memory support up to 256 GB, DIMM slots, and various storage interfaces including SATA III and SlimSAS. With RAID levels 0, 1, 5, and 10, it provides flexibility for data management. The onboard Aspeed AST2600 graphics and Gigabit Ethernet connectivity via Broadcom BCM57416 enhance performance for demanding applications.

Available at price 1,266.49 €: 7 pcs.

Total available for order: 14 pcs.

Warranty: 2 Years

SKU: 10855943

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2b. Kengaraga str., Riga, Latvia, LV-1063

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Price for companies: 1,046.69€ Price is valid only for legal clients

Leasing for legal entities: from 44.07 euros per month

Available for private customers at price 1,410.99 €: 7 pcs.

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Product information

Description

The GIGABYTE MS33-AR1 motherboard supports Intel C741 processors in the LGA 4677 socket and is built for server-class workloads on an Extended ATX board. It accepts up to 16 DDR5 DIMMs for a maximum of 256 GB memory, provides multiple storage interfaces including SATA III and SlimSAS, and includes onboard Aspeed AST2600 graphics and Broadcom Gigabit Ethernet (BCM57416). The design targets PCIe Gen5 platforms and high-throughput accelerator and storage configurations to make use of the performance and AI acceleration features of 4th and 5th Gen Intel Xeon Scalable processors.

Advantages

The MS33-AR1 offers a server-optimized layout with extensive memory capacity, PCIe Gen5 readiness and broad storage connectivity including RAID 0/1/5/10 support. Integrated Aspeed AST2600 management graphics and Broadcom network controllers simplify remote management and reliable networking. Optional TPM 2.0 support provides hardware-based authentication and secure storage of keys and certificates when a TPM module is installed.

Suitable for

Server and rack systems requiring high memory density
AI/ML inference and data analytics using PCIe Gen5 accelerators
Storage servers and virtualization with RAID configurations
Remote management and out-of-band maintenance environments

Key specifications

Form factor: Extended ATX
Chipset: Intel C741
Processor socket: LGA 4677 (Socket E) — supports Intel C741 processors
Memory: 16 × DDR5 DIMM slots, up to 256 GB
Storage interfaces: SATA III, SlimSAS (specific port counts depend on board configuration)
RAID: 0, 1, 5, 10
Onboard graphics: Aspeed AST2600
Network: Broadcom BCM57416 Gigabit Ethernet
PCIe: Designed for PCIe Gen5 accelerators and Gen5 NVMe drives

How to use

Install a compatible Intel C741 processor into the LGA 4677 socket following standard server installation procedures and ESD precautions. Populate DDR5 DIMMs in matched pairs or as recommended by the motherboard manual to reach the desired memory capacity (up to 256 GB). Connect storage devices to the SATA III and SlimSAS ports and configure RAID through the firmware or OS-level tools as required. If remote management or hardware-based security is needed, install the optional TPM 2.0 module on the appropriate header and set up TPM in the system firmware.

Specifications

Motherboard chipset: The chipset connects the microprocessor to the rest of the motherboard.: Intel C741
Motherboard chipset family: The category of motherboard chipset e.g. Intel, AMD.: Intel
Motherboard form factor: Design of the motherboard (ATX, BTX etc).: Extended ATX
Component for: What this product is used as a part of (component for).: Server
Wi-Fi: Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.: No
DVI-D ports quantity: This is the amount of DVI-I interfaces. Digital Visual Interface (DVI) is a video display interface developed by the Digital Display Working Group (DDWG). The digital interface is used to connect a video source to a display device, such as a computer monitor. DVI-D means DVI digital, which means it can only support digital, but not analog.: 0
HDMI ports quantity: The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.: 0
VGA (D-Sub) ports quantity: Number of VGA (D-Sub) ports (connecting interfaces) in the device. The VGA (D-Sub) connector is a 15 pin connector between a computer and a monitor. It was first introduced in 1987 by IBM.: 1
Ethernet LAN (RJ-45) ports: Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.: 2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: Number of USB 3.1 (3.1 Gen 2) ports with Type-C connector. USB 3.1 (3.1 Gen 2) is USB interface version which supports transfer rate up to 10 Gbit/s (SuperSpeed+). USB Type-C connector has symmetrical design architecture and compatible with Thunderbolt 3 interface.: 0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity:: 0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity: Number of USB 3.0 (3.1 Gen 1) ports with Type-C connector. USB 3.0 (3.1 Gen 1) is USB interface version which supports transfer rate up to 5 Gbit/s (SuperSpeed). USB Type-C connector has symmetrical design architecture and compatible with Thunderbolt 3 interface.: 0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:: 2
USB 2.0 ports quantity: Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.: 0
Number of SATA III connectors: Serial ATA (Advanced Technology Attachment) (SATA) is a computer bus interface that connects host bus adapters to mass storage devices such as hard disk drives and optical drives. SATA III (revision 3.x) interface, formally known as SATA 6Gb/s, is a third generation SATA interface running at 6.0Gb/s. The bandwidth throughput, which is supported by the interface, is up to 600MB/s. This interface is backwards compatible with SATA 3 Gb/s interface.: 2
USB 3.2 Gen 2 (3.1 Gen 2) connectors:: 0
USB 3.2 Gen 1 (3.1 Gen 1) connectors: This is a connector (normally attached to a cable) for USB 3.0. USB 3.0 is the second major revision of the Universal Serial Bus (USB) standard for computer connectivity. First introduced in 2008, USB 3.0 adds a new transfer mode called "SuperSpeed," (distinguishable from USB 2.0 by either the blue colour of the port or the initials SS) capable of transferring data at up to 5Gbit/s—more than ten times as fast as the 480 Mbit/s top speed of USB 2.0.: 1
USB 2.0 connectors: The end of a cable with a USB 2.0 connector. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), in addition to the "USB 1.x Full Speed" signaling rate of 12 Mbit/s. USB 2.0 connectors are usually colored black.: 0
Maximum internal memory: The maximum internal memory which is available in the product.: 256 GB
Number of memory slots:: 16
Processor socket: Mechanical component(s) that provides mechanical and electrical connections between a microprocessor and a printed circuit board (PCB). This allows the processor to be replaced without soldering.: LGA 4677 (Socket E)
Processor manufacturer: The manufacturer that produced the processor.: Intel
Supported storage drive interfaces:: SATA III
Supported memory types: Types of memory which can be used with the product.: DDR5-SDRAM
Compatible processor series: A processor which is compatible with this device, belongs to a 'series' which is part of 'family' e.g Celeron D, Celeron G, Celeron M, or, in some cases, is the same as 'family'.: Intel® Xeon®

All features

Packaging content

Cables included:: SATA

Weight & dimensions

Depth: The distance from the front to the back of something.: 330.2 mm
Width: The measurement or extent of something from side to side.: 304.8 mm

Packaging data

Package height: The distance from the top to the bottom of the packaging.: 78 mm
Package depth: The distance from the front to the back of the packaging.: 355 mm
Package width: The distance from one side of the packaging to the other.: 409 mm

Operational conditions

Operating relative humidity (H-H):: 8 - 80
Storage relative humidity (H-H):: 20 - 95
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.: -40 - 60
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.: 10 - 40

Expansion slots

Number of M.2 (M) slots:: 1
PCI Express x16 (Gen 5.x) slots:: 4
PCI Express x8 (Gen 5.x) slots:: 3

Features

Power source type: What the power source is.: ATX
Product colour: The colour e.g. red, blue, green, black, white.: Blue
Motherboard chipset: The chipset connects the microprocessor to the rest of the motherboard.: Intel C741
Motherboard chipset family: The category of motherboard chipset e.g. Intel, AMD.: Intel
Motherboard form factor: Design of the motherboard (ATX, BTX etc).: Extended ATX
Component for: What this product is used as a part of (component for).: Server

Network

Wi-Fi: Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.: No
Ethernet interface type:: Gigabit Ethernet
Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.: Yes

Rear panel I/O ports

COM ports quantity:: 1
DVI-D ports quantity: This is the amount of DVI-I interfaces. Digital Visual Interface (DVI) is a video display interface developed by the Digital Display Working Group (DDWG). The digital interface is used to connect a video source to a display device, such as a computer monitor. DVI-D means DVI digital, which means it can only support digital, but not analog.: 0
HDMI ports quantity: The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.: 0
VGA (D-Sub) ports quantity: Number of VGA (D-Sub) ports (connecting interfaces) in the device. The VGA (D-Sub) connector is a 15 pin connector between a computer and a monitor. It was first introduced in 1987 by IBM.: 1
Ethernet LAN (RJ-45) ports: Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.: 2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: Number of USB 3.1 (3.1 Gen 2) ports with Type-C connector. USB 3.1 (3.1 Gen 2) is USB interface version which supports transfer rate up to 10 Gbit/s (SuperSpeed+). USB Type-C connector has symmetrical design architecture and compatible with Thunderbolt 3 interface.: 0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity:: 0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity: Number of USB 3.0 (3.1 Gen 1) ports with Type-C connector. USB 3.0 (3.1 Gen 1) is USB interface version which supports transfer rate up to 5 Gbit/s (SuperSpeed). USB Type-C connector has symmetrical design architecture and compatible with Thunderbolt 3 interface.: 0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:: 2
USB 2.0 ports quantity: Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.: 0

Internal I/O

TPM connector:: Yes
Number of EPS power connectors (8-pin):: 2
EPS power connector (8-pin):: Yes
CPU fan connector:: Yes
ATX Power connector (24-pin):: Yes
Front panel connector:: Yes
Number of SATA III connectors: Serial ATA (Advanced Technology Attachment) (SATA) is a computer bus interface that connects host bus adapters to mass storage devices such as hard disk drives and optical drives. SATA III (revision 3.x) interface, formally known as SATA 6Gb/s, is a third generation SATA interface running at 6.0Gb/s. The bandwidth throughput, which is supported by the interface, is up to 600MB/s. This interface is backwards compatible with SATA 3 Gb/s interface.: 2
USB 3.2 Gen 2 (3.1 Gen 2) connectors:: 0
USB 3.2 Gen 1 (3.1 Gen 1) connectors: This is a connector (normally attached to a cable) for USB 3.0. USB 3.0 is the second major revision of the Universal Serial Bus (USB) standard for computer connectivity. First introduced in 2008, USB 3.0 adds a new transfer mode called "SuperSpeed," (distinguishable from USB 2.0 by either the blue colour of the port or the initials SS) capable of transferring data at up to 5Gbit/s—more than ten times as fast as the 480 Mbit/s top speed of USB 2.0.: 1
USB 2.0 connectors: The end of a cable with a USB 2.0 connector. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), in addition to the "USB 1.x Full Speed" signaling rate of 12 Mbit/s. USB 2.0 connectors are usually colored black.: 0

Graphics

On-board graphics card model: "Graphic adapter" is the hardware that produces images on a display. "On-board" means that the graphics adapter is intergrated inside the motherboard.: Aspeed AST2600

Storage controllers

RAID levels: RAID is a storage technology that combines multiple disk drive components into a logical unit for the purposes of data redundancy and performance improvement. Data is distributed across the drives in one of several ways, referred to as RAID levels, depending on the specific level of redundancy and performance required.: 1, 5, 10
RAID support: The device uses RAID, which is a storage technology that combines multiple disk drive components into a logical unit for the purposes of data redundancy and performance improvement. Data is distributed across the drives in one of several ways, referred to as RAID levels, depending on the specific level of redundancy and performance required.: Yes
Number of storage drives supported: How many storage drives can be fit into the product at once.: 4
Supported storage drive interfaces:: SATA III

Memory

Maximum RDIMM memory:: 96 GB
Maximum internal memory: The maximum internal memory which is available in the product.: 256 GB
Supported memory clock speeds: Memory clock speed is the time it takes for a computer to complete basic operations. It refers to the computer's processing speed and is measured in hertz. It is however not such a reliable measure of a computer's speed as it doesn't take into account other factors like RAM and cache size.: 5600, 4800, 4400
Memory channels:: Hexa-channel
Memory slots type: A memory slot, also known as a memory socket or RAM slot, is what allows computer memory (RAM) to be inserted into the computer. Depending on the motherboard, there will usually be 2 to 4 memory slots (sometimes more on high-end motherboards). The most common types of RAM are SDRAM and DDR for desktop computers and SODIMM for laptop computers, each having various types and speeds.: DIMM
Number of memory slots:: 16
Supported memory types: Types of memory which can be used with the product.: DDR5-SDRAM

Processor

Compatible processor series: A processor which is compatible with this device, belongs to a 'series' which is part of 'family' e.g Celeron D, Celeron G, Celeron M, or, in some cases, is the same as 'family'.: Intel® Xeon®
Processor socket: Mechanical component(s) that provides mechanical and electrical connections between a microprocessor and a printed circuit board (PCB). This allows the processor to be replaced without soldering.: LGA 4677 (Socket E)
Processor manufacturer: The manufacturer that produced the processor.: Intel

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Warehouse	Stock	Delivery to the store	Store Price
WH357	7	12.08.2026 Best delivery	1,410.99 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	7	26.08.2026	1,266.49 € Best price

1,410.99 €

Stock: 7

Delivery Date: 12.08.2026 Best delivery

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Available only for legal entities

1,266.49 €

Stock: 7

Delivery Date: 26.08.2026

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FAQ

How much does the Motherboard GIGABYTE MS33-AR1, code: MS33-AR1 cost, and is it available for purchase?

The price is 1,266.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 26.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All GIGABYTE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized GIGABYTE service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: motherboard chipset, motherboard chipset family, motherboard form factor, component for, wi-fi, dvi-d ports quantity, hdmi ports quantity, vga (d-sub) ports quantity, ethernet lan (rj-45) ports, usb 3.2 gen 2 (3.1 gen 2) type-c ports quantity, usb 3.2 gen 2 (3.1 gen 2) type-a ports quantity, usb 3.2 gen 1 (3.1 gen 1) type-c ports quantity, usb 3.2 gen 1 (3.1 gen 1) type-a ports quantity, usb 2.0 ports quantity, number of sata iii connectors, usb 3.2 gen 2 (3.1 gen 2) connectors, usb 3.2 gen 1 (3.1 gen 1) connectors, usb 2.0 connectors, maximum internal memory, number of memory slots, processor socket, processor manufacturer, supported storage drive interfaces, supported memory types, compatible processor series, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

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Motherboard GIGABYTE MS33-AR1 Intel C741 LGA 4677 Extended ATX

Short description

Product information

Description

Advantages

Suitable for

Key specifications

How to use

Рекомендации по использованию

Specifications

Packaging content

Weight & dimensions

Packaging data

Operational conditions

Expansion slots

Features

Network

Rear panel I/O ports

Internal I/O

Graphics

Storage controllers

Memory

Processor

Description

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Customer reviews

Customer questions

How much does the Motherboard GIGABYTE MS33-AR1, code: MS33-AR1 cost, and is it available for purchase?

If I order this product today, when will I receive my order?

What payment options are available?

Can this product be purchased for a company (with VAT)?

What is the warranty period?

Can the product be returned after purchase?

Where should I contact for warranty service?

How can I tell if this product suits my needs?