MSI TRX40 PRO WIFI – sTRX4 Motherboard For Ryzen Threadripper 3000, DDR4

The MSI TRX40 PRO WIFI is powered by the AMD TRX40 chipset, designed to handle the extreme demands of 3rd Gen AMD Ryzen™ Threadripper™ processors. With its ATX form factor, quad-channel memory support, and extensive connectivity options, this motherboard is perfect for high-performance gaming rigs, creative workstations, and professional applications.

Key Features

• Processor Compatibility: Supports 3rd Gen AMD Ryzen™ Threadripper™ processors for unmatched multi-threaded performance.
• Memory Support: Up to 256GB DDR4 in 8 DIMM slots, with quad-channel architecture and speeds up to 4666 MHz (OC). Supports ECC and non-ECC unbuffered memory.
• Graphics Support: Equipped with 4 PCIe 4.0 x16 slots for multi-GPU configurations, including 3-way NVIDIA SLI™ and AMD CrossFire™ support.
• Storage Options: Features 2 M.2 slots with PCIe 4.0 x4 and SATA support, plus 8 SATA 6Gb/s ports with RAID 0, 1, and 10 capabilities.
• Connectivity: Includes USB 3.2 Gen2x2, Wi-Fi 6, and dual Intel Gigabit LAN for high-speed networking.
• Audio: Realtek ALC1220 Codec delivers immersive 7.1-channel high-definition audio.

MSI TRX40 PRO WIFI Specifications

• Brand: MSI
• Model: TRX40 PRO WIFI
• Socket Type: sTRX4
• Chipset: AMD TRX40
• Processor Compatibility: 3rd Gen AMD Ryzen™ Threadripper™ processors
• Memory Support: 8 DDR4 slots, up to 256GB, max speed 4666 MHz (OC), quad-channel
• Graphics Support: 4 PCIe 4.0 x16 slots, 3-way SLI™ and CrossFire™ ready
• Storage Interface: 2 M.2 slots (PCIe 4.0 x4/SATA), 8 SATA 6Gb/s ports
• USB Ports: USB 3.2 Gen2x2 (1 Type-C), multiple USB 3.2 Gen2/Gen1 ports
• Networking: Dual Intel® I211AT Gigabit LAN, Wi-Fi 6, Bluetooth 5.2
• Audio: Realtek ALC1220 Codec, 7.1-channel HD audio
• BIOS: Flash BIOS support, easy update via button
• Operating System Support: Windows 10 64-bit
• Form Factor: ATX (12″ x 9.6″)

Processor Compatibility

The MSI TRX40 PRO WIFI is designed exclusively for 3rd Gen AMD Ryzen™ Threadripper™ processors using the sTRX4 socket. These high-performance processors, such as the Ryzen Threadripper 3960X, 3970X, and 3990X, are built for extreme multitasking and intensive workloads like 3D rendering, video editing, scientific simulations, and more. With up to 64 cores and 128 threads (Ryzen Threadripper 3990X), they offer industry-leading multi-threaded performance, making this motherboard a prime choice for enthusiasts and professionals.

Processor Recommendations

• AMD Ryzen Threadripper 3960X (24 cores/48 threads): Ideal for power users building systems for gaming, streaming, and light content creation.
• AMD Ryzen Threadripper 3970X (32 cores/64 threads): Recommended for heavy multitasking, professional video editing, and software development.
• AMD Ryzen Threadripper 3990X (64 cores/128 threads): Best suited for professionals handling the most demanding computational workloads, such as AI training, 3D rendering, and high-end production tasks.

With BIOS updates from MSI, this motherboard ensures smooth compatibility with the latest AMD Ryzen™ Threadripper™ processors, making it a future-proof choice.

Memory Compatibility

With support for up to 256GB of DDR4 memory, the TRX40 PRO WIFI ensures smooth multitasking and high-speed data access. It accommodates quad-channel memory architecture, enhancing performance for professional and gaming setups.

Discrete Graphics Compatibility

The MSI TRX40 PRO WIFI motherboard is equipped with four PCIe 4.0 x16 slots, offering unparalleled bandwidth for modern GPUs. PCIe 4.0, the latest generation of PCIe technology, delivers double the throughput of PCIe 3.0, enabling faster data transfer and improved performance for high-end graphics cards and expansion devices.

Features of PCIe 4.0 Slots

• Full-Bandwidth Performance: With up to 16 GT/s (gigatransfers per second), PCIe 4.0 supports the most demanding GPUs, delivering smoother frame rates, quicker rendering, and reduced latency.
• Multi-GPU Support: The TRX40 PRO WIFI supports 3-way NVIDIA® SLI™ and 3-way AMD® CrossFire™ configurations, making it ideal for gaming, rendering, and computational tasks that require multiple GPUs.
• Backward Compatibility: PCIe 4.0 slots are fully backward-compatible with PCIe 3.0 and earlier devices, ensuring flexibility for older graphics cards.

Recommended Graphics Cards

• NVIDIA GeForce RTX 4080 or RTX 4090: Perfect for ultra-high-definition gaming and professional 3D rendering. These GPUs leverage PCIe 4.0 for maximum performance.
• AMD Radeon RX 7900 XTX: A powerful option for gamers and content creators, optimized for PCIe 4.0.
• Workstation Cards: NVIDIA RTX A6000 or AMD Radeon Pro W6800 are excellent for professional applications like CAD, AI training, and scientific simulations.

With its PCIe 4.0 slots, the MSI TRX40 PRO WIFI ensures future-proof compatibility for the latest and upcoming GPUs.

Storage and Expansion

The MSI TRX40 PRO WIFI offers robust storage capabilities to accommodate diverse needs, from high-speed NVMe drives to bulk storage options.

M.2 Slots and NVMe Availability

• Two M.2 Slots: 2_1: Supports PCIe 4.0 x4 and SATA drives up to 22110 form factor, enabling speeds of up to 64Gbps for NVMe SSDs. M2_2: Also supports PCIe 4.0 x4 and SATA drives up to 2280, making it ideal for ultra-fast NVMe SSDs.
• NVMe SSD Support: NVMe drives significantly outperform traditional SATA SSDs, offering faster boot times, reduced load times, and enhanced system responsiveness.
• Thermal Considerations: Both M.2 slots are designed with heatsink compatibility to prevent throttling during intensive tasks.

SATA Ports and Expansion

8 SATA 6Gb/s Ports: These ports are perfect for connecting a variety of storage drives, including:

• 2.5-inch SATA SSDs: For fast, cost-effective storage upgrades.
• 3.5-inch HDDs: Ideal for large-volume storage like media libraries or backups.
• RAID Configurations: Supports RAID 0, 1, and 10 for enhanced performance, redundancy, or a combination of both.

eSATA and External Storage

While the motherboard does not include dedicated eSATA ports, the robust USB 3.2 Gen2x2 (20Gbps) Type-C and multiple USB 3.2 Gen2 ports provide high-speed connectivity for external drives. For added flexibility, external enclosures for SATA drives can convert traditional drives into portable storage solutions.

Recommended Storage Options

• Primary Storage: Use a PCIe 4.0 NVMe SSD like the Samsung 980 PRO or WD Black SN850X for blazing-fast boot and application load times.
• Bulk Storage: Add 3.5-inch HDDs like the Seagate IronWolf or WD Red Plus for mass data storage or NAS setups.
• External Drives: Leverage USB Type-C enclosures for NVMe or SATA drives for portable, high-speed storage needs.

With its dual M.2 slots and multiple SATA ports, the MSI TRX40 PRO WIFI supports a mix of speed and capacity, ensuring your storage requirements are met seamlessly.

Connectivity and Audio Features

Advanced networking includes dual Intel Gigabit LAN, Wi-Fi 6, and Bluetooth 5.2 for seamless online connectivity. Realtek ALC1220 Codec offers crisp, high-definition audio for an immersive multimedia experience.

Power Requirements and Cooling

The MSI TRX40 PRO WIFI is engineered for extreme performance, and as such, requires a robust power supply and cooling solution to function optimally. The motherboard is equipped with:

• 24-pin ATX main power connector
• Dual 8-pin ATX 12V power connectors

Recommended Power Supply

For stable and reliable performance, a power supply with at least 850W capacity is recommended. However, the exact wattage depends on your full system configuration, especially the processor, GPU(s), and peripherals:

• 850W PSU: Suitable for systems with a Ryzen Threadripper 3960X or 3970X and a single high-end GPU like the NVIDIA RTX 4080.
• 1000W PSU or higher: Recommended for systems using the Ryzen Threadripper 3990X or multiple GPUs in SLI or CrossFire configurations.

Ensure the PSU is 80 Plus Gold or Platinum certified for energy efficiency and reliable power delivery.

Cooling Requirements

Given the high thermal output of 3rd Gen AMD Ryzen™ Threadripper™ processors, an advanced cooling solution is essential:

• Air Cooling: Premium air coolers like the Noctua NH-U14S TR4-SP3 offer excellent thermal management for moderate workloads.
• Liquid Cooling: For sustained heavy usage, high-performance all-in-one (AIO) coolers such as the Corsair iCUE H150i ELITE or custom water-cooling loops are highly recommended.
• VRM Cooling: The motherboard includes an efficient VRM heatsink, ensuring stable power delivery even during overclocking.

Investing in robust power and cooling solutions guarantees optimal performance and longevity for your high-end build.

Is This Motherboard for You?

If you’re building a powerhouse PC for gaming, content creation, or professional workloads, the MSI TRX40 PRO WIFI delivers outstanding performance and connectivity options to meet your needs. From PCIe 4.0 support to Wi-Fi 6, it’s a future-ready choice for your next build.