MSI MAG Z490 Tomahawk Quick Start Guide

MSI MAG Z490 Tomahawk manual cover
Pages 76
Year 2020
Language(s)
English en

MSI MAG Z490 Tomahawk Specification

The MSI MAG Z490 Tomahawk is a high-performance ATX motherboard designed to support Intel's 10th Gen Core processors, providing a robust platform for gaming and demanding applications. It features an LGA 1200 socket and supports dual-channel DDR4 memory up to 128GB, with speeds up to 4800 MHz when overclocked, ensuring ample bandwidth for multitasking and high-speed data processing.

The board is equipped with a comprehensive power delivery system, utilizing a 12+1+1 Duet Rail Power System with digital PWM to ensure stable and efficient power distribution to the CPU and other critical components. It includes two M.2 slots for high-speed NVMe SSDs, both featuring M.2 Shield Frozr to prevent thermal throttling, thereby maintaining peak performance under load.

Connectivity options are abundant, with a 2.5G LAN and an additional Gigabit LAN for high-speed wired networking, alongside support for Wi-Fi 6 through an optional adapter. It offers multiple USB ports, including USB 3.2 Gen 2 Type-A and Type-C, providing versatile connectivity for peripherals and external storage devices.

The audio subsystem is powered by the Realtek ALC1200 codec, delivering high-definition sound with support for 7.1-channel output, enhanced through the use of premium audio capacitors and EMI shielding for a superior listening experience. The board also features Mystic Light RGB lighting with extensive customization options, allowing users to personalize their setup.

For expandability, the MSI MAG Z490 Tomahawk includes multiple PCIe 3.0 slots, supporting multi-GPU configurations with AMD CrossFire technology. The board's robust design and advanced cooling solutions, including extended heatsinks and a dedicated pump header, ensure optimal thermal performance, making it a reliable and versatile choice for enthusiasts and professionals alike.

MSI MAG Z490 Tomahawk F.A.Q.

How do I update the BIOS on the MSI MAG Z490 Tomahawk?

To update the BIOS, download the latest BIOS file from the MSI support website, extract it to a USB drive, restart your system, enter the BIOS setup by pressing the 'DEL' key, and use the M-Flash utility to select the BIOS update file from your USB drive.

What should I do if my MSI MAG Z490 Tomahawk won't boot?

First, check all cable connections and ensure RAM modules and the CPU are seated correctly. Clear the CMOS by using the jumper on the motherboard or removing the battery. If the issue persists, try booting with minimal hardware to isolate the problem.

How can I enable XMP on the MSI MAG Z490 Tomahawk?

Enter the BIOS setup by pressing the 'DEL' key during boot, navigate to the 'OC' tab, and enable the XMP profile to allow your RAM to run at its rated speed.

What is the maximum RAM capacity supported by the MSI MAG Z490 Tomahawk?

The motherboard supports up to 128GB of DDR4 RAM across four DIMM slots.

How can I troubleshoot audio issues on the MSI MAG Z490 Tomahawk?

Ensure that the audio drivers are up to date. Check the audio output settings in the operating system and the BIOS. Also, confirm that the speakers or headphones are properly connected.

What are the PCIe slot configurations on the MSI MAG Z490 Tomahawk?

The motherboard features 2 PCIe x16 slots (one running at x16 and one at x4) and 3 PCIe x1 slots for additional expansion cards.

How do I install an M.2 SSD on the MSI MAG Z490 Tomahawk?

Locate the M.2 slot on the motherboard, remove the screw from the standoff, insert the M.2 SSD at an angle, and secure it with the screw. Ensure to check if it supports both SATA and NVMe SSDs depending on your drive type.

Can I use RGB lighting with the MSI MAG Z490 Tomahawk?

Yes, the motherboard supports RGB lighting through the Mystic Light feature. Connect compatible RGB headers and control the lighting via the MSI Mystic Light software.

How can I optimize cooling on the MSI MAG Z490 Tomahawk?

Ensure all case fans are properly connected to the motherboard fan headers, and configure fan curves in the BIOS or MSI's Dragon Center software for optimal cooling performance.

What should I check if my USB ports are not working on the MSI MAG Z490 Tomahawk?

Check the BIOS settings to ensure USB ports are enabled. Verify that the USB drivers are installed correctly in the operating system and test the ports with different devices to rule out hardware failure.