MSI X870ETOMAHAWKWIFI

Overview

The MSI X870ETOMAHAWKWIFI is an ATX motherboard designed to support AMD Ryzen 7000, 8000, and 9000 series processors through its AM5 socket and X870E chipset. It offers a robust platform for gamers, content creators, and professionals who need high-speed connectivity and powerful performance. With four DDR5 DIMM slots supporting up to 256 GB of memory at speeds reaching 8400 MT/s when overclocked, this motherboard ensures smooth multitasking and demanding workloads.

Equipped with a PCIe 5.0 x16 slot and four M.2 slots (two PCIe 5.0 x4 and two PCIe 4.0 x4), it delivers fast data transfer rates for the latest graphics cards and storage devices. Networking options include integrated Wi-Fi 7 and a 5 GbE LAN port, providing versatile and high-speed connections for various setups.

Key features

• AM5 socket compatibility with Ryzen 7000, 8000, and 9000 series processors ensures future-proof CPU support.
• Single PCIe 5.0 x16 slot offers the bandwidth needed for current and upcoming high-performance graphics cards.
• Four M.2 slots with two PCIe 5.0 x4 and two PCIe 4.0 x4 interfaces provide rapid storage options for faster load times and data access.
• Four DDR5 DIMM slots support up to 256 GB of memory and overclocking up to 8400 MT/s, enhancing system responsiveness.
• Integrated Wi-Fi 7 and 5 GbE LAN deliver fast and reliable wireless and wired networking for gaming and professional use.
• Dual rear USB4 ports at 40 Gb/s and a front USB 3.2 Gen 2x2 header at 20 Gb/s enable high-speed data transfers and versatile peripheral connections.
• 14+2+1 phase VRM with 80 A smart power stages ensures stable and efficient power delivery to high core count CPUs during intensive tasks.
• EZ M.2 Clip II and EZ PCIe release simplify installation and maintenance by allowing tool-less drive and graphics card changes.
• Dedicated BIOS Flashback button allows firmware updates without requiring a CPU, making system updates straightforward.
• 8-layer PCB with 2 oz copper enhances signal integrity and thermal management, supporting system stability under heavy loads.

Key specs

• Chipset: AMD X870E
• CPU socket: AM5
• Memory: 4 x DDR5 DIMM slots, up to 256 GB, 8400 MT/s (OC)
• PCIe slots: 1 x PCIe 5.0 x16
• M.2 slots: 4 total (2 x PCIe 5.0 x4, 2 x PCIe 4.0 x4)
• Networking: Integrated Wi-Fi 7, 5 GbE LAN port
• USB ports: 2 x USB4 (40 Gb/s) rear, 1 x USB 3.2 Gen 2x2 (20 Gb/s) front header
• Power phases: 14+2+1 with 80 A smart power stages
• PCB layers: 8-layer with 2 oz copper
• Form factor: ATX

Connectivity and compatibility

This motherboard offers a comprehensive range of connectivity options to support modern peripherals and networking needs. The dual USB4 ports on the rear panel provide ultra-fast data transfer speeds ideal for external drives and docking stations, while the front USB 3.2 Gen 2x2 header supports high-speed connections for compatible cases. Integrated Wi-Fi 7 ensures cutting-edge wireless performance, and the 5 GbE LAN port delivers wired networking at enthusiast-grade speeds. These features make it suitable for setups ranging from competitive gaming rigs to professional workstations.

Installation and setup

Building with this motherboard is streamlined thanks to several user-friendly features. The EZ M.2 Clip II allows for tool-less installation of M.2 drives, reducing build time and effort. The EZ PCIe release makes swapping graphics cards quick and hassle-free. Additionally, the BIOS Flashback button enables firmware updates without needing a CPU installed, which is especially helpful for first-time builds or troubleshooting. These design choices make assembling and maintaining your system more efficient.

Performance and reliability

The power delivery system is engineered to keep high core count processors stable during demanding tasks such as gaming, video editing, and simulations. The 14+2+1 phase VRM with 80 A smart power stages provides clean and consistent power, while the 8-layer PCB with 2 oz copper enhances signal integrity and thermal performance. This combination helps maintain system stability and longevity, even under extended heavy workloads.

Ideal uses and environments

This motherboard is well suited to users who require a high-performance platform for gaming, content creation, and professional applications. Its support for the latest Ryzen processors and PCIe 5.0 components makes it a strong choice for enthusiasts looking to build a future-ready system. The advanced networking features and extensive connectivity options also make it a good fit for home offices, esports setups, and studio workstations where speed and reliability are essential.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.

Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.

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We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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