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ASRock B550 Phantom Gaming 4 AC Supports 3rd Gen vs MSI MAG X870E Tomahawk MAX WiFi PZ Motherboard, ATX

Updated August 2026 — MSI MAG X870E Tomahawk MAX WiFi PZ Motherboard, ATX leads on connectivity and overclocking.

The MSI MAG X870E Tomahawk MAX WiFi PZ offers superior performance and features compared to the ASRock B550 Phantom Gaming 4 AC, making it the better choice for gamers looking for advanced technology.

Why ASRock B550 Phantom Gaming 4 AC Supports 3rd Gen is better

Price

ASRock is significantly cheaper.

Basic Features

Adequate for budget gaming.

Size

Compact ATX form factor.

Why MSI MAG X870E Tomahawk MAX WiFi PZ Motherboard, ATX is better

Performance

Superior power delivery system.

Memory Support

Supports DDR5 memory.

Connectivity

Includes Wi-Fi 7 and USB4.

Overall score

ASRock B550 Phantom Gaming 4 AC Supports 3rd Gen
65
MSI MAG X870E Tomahawk MAX WiFi PZ Motherboard, ATX
85

Specifications

SpecASRock B550 Phantom Gaming 4 AC Supports 3rd GenMSI MAG X870E Tomahawk MAX WiFi PZ Motherboard, ATX
Processor Support3rd Gen AMD AM4AMD Ryzen 9000/8000/7000
Memory TypeDDR4DDR5
PCIe Version4.05.0
M.2 Slots14
Wi-FiNoWi-Fi 7

Dimension comparison

ASRock B550 Phantom Gaming 4 AC Supports 3rd GenMSI MAG X870E Tomahawk MAX WiFi PZ Motherboard, ATX

Overview of the ASRock B550 Phantom Gaming 4 AC and MSI MAG X870E Tomahawk MAX WiFi PZ

The ASRock B550 Phantom Gaming 4 AC is priced at $100.71, making it significantly more budget-friendly than the MSI MAG X870E Tomahawk MAX WiFi PZ, which retails for $319.99. Both motherboards are designed to cater to gamers but target different processor generations. The ASRock board supports 3rd Gen AMD AM4 Ryzen processors, while the MSI version is compatible with the latest AMD Ryzen 9000, 8000, and 7000 processors on the AM5 socket. This price difference, about 217%, highlights the variance in features and future-proofing capabilities that each motherboard offers.

Performance and Power Delivery

When it comes to performance, the MSI MAG X870E Tomahawk MAX WiFi PZ outshines the ASRock B550 Phantom Gaming 4 AC with its advanced power delivery system. The MSI motherboard employs a 14 Duet Rail Power Phase with an impressive 80A SPS designed for high-performance Ryzen processors. Conversely, the ASRock motherboard features an 8 Power Phase Design, which, while adequate for its supported processors, does not match the prowess of the MSI. This difference in power delivery can impact the overall system stability and overclocking potential, particularly when pushing the limits of the latest Ryzen processors.

Memory Support

The MSI MAG X870E Tomahawk MAX WiFi PZ leads in memory support with its capability to handle DDR5 memory speeds of 8400 MT/s (OC). In contrast, the ASRock B550 Phantom Gaming 4 AC supports DDR4 memory up to 4733+ MT/s (OC). This means that if you are looking for a motherboard that can harness the speed of next-gen DDR5 memory, the MSI option is superior. The difference in memory technology not only affects performance but also future-proofing, as DDR5 is becoming increasingly prevalent in high-end gaming setups.

Expansion and Connectivity

In terms of expansion, the MSI MAG X870E Tomahawk MAX WiFi PZ takes the lead with a PCIe 5.0 x16 slot, enabling cutting-edge graphics cards to perform at their best. It also includes four M.2 connectors—two Gen5 and two Gen4—allowing for extensive storage options and faster data transfer rates. The ASRock B550 Phantom Gaming 4 AC, while functional, offers a PCIe 4.0 x16 slot and fewer PCIe lanes, which could limit future upgrades. The MSI also features advanced connectivity options, including Wi-Fi 7, Bluetooth 5.4, and USB4 Type-C, making it more versatile for modern peripherals.

Cooling Solutions

The cooling capabilities of the MSI MAG X870E Tomahawk MAX WiFi PZ are designed with gamers in mind. It incorporates various thermal management features, such as 7W/mK MOSFET thermal pads and an Extended Heatsink, ensuring efficient heat dissipation during intense gaming sessions. The ASRock B550 Phantom Gaming 4 AC, while it does provide adequate cooling, does not match the comprehensive cooling setup of the MSI. The additional cooling solutions in the MSI motherboard are crucial for maintaining system performance, especially when overclocking.

Aesthetic and Build Quality

Both motherboards exhibit quality build and aesthetics, but the MSI MAG X870E Tomahawk MAX WiFi PZ has a more premium look with its robust PCB and Steel Armor II for the PCIe slot, enhancing durability. ASRock's Phantom Gaming aesthetic is appealing, geared towards gamers with a sleek design, but it may not evoke the same level of robustness as the MSI. The build quality of the MSI could contribute to a longer lifespan, especially in demanding gaming environments.

Price Considerations

The ASRock B550 Phantom Gaming 4 AC is priced at $100.71, making it about 68% cheaper than the MSI MAG X870E Tomahawk MAX WiFi PZ, which is priced at $319.99. This significant price difference reflects the disparity in features and technology. While the ASRock motherboard is an excellent option for budget-conscious gamers looking to build a capable system, the MSI offers a plethora of advanced features that come with a higher price tag. Potential buyers should weigh their performance needs against their budget, considering what each motherboard offers for its price.

Which should you buy?

Ultimately, the choice between the ASRock B550 Phantom Gaming 4 AC and the MSI MAG X870E Tomahawk MAX WiFi PZ comes down to your specific gaming needs and budget. If you're looking for a cost-effective solution that supports older Ryzen processors and meets basic gaming requirements, the ASRock is a solid choice. However, for gamers seeking to future-proof their setup with the latest technology, superior power delivery, and extensive connectivity options, the MSI motherboard is worth the investment. The MSI's advanced features and performance capabilities justify its higher price, making it ideal for enthusiasts wanting the best gaming experience.