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GIGABYTE Z790 UD AC LGA 1700 ATX Motherboard, vs INLAND Micro Center AMD Ryzen 5 5500 Desktop Processor

Updated August 2026 — GIGABYTE Z790 UD AC LGA 1700 ATX Motherboard, leads on memory and price.

The GIGABYTE Z790 UD AC offers superior performance and features compared to the Micro Center AMD Ryzen 5 5500 bundle, making it the better choice for high-end builds.

Why GIGABYTE Z790 UD AC LGA 1700 ATX Motherboard, is better

Price

GIGABYTE Z790 UD AC is $149.99, 21% cheaper than the bundle.

Memory

Supports faster DDR5 memory compared to DDR4.

Connectivity

Includes PCIe 5.0 and more M.2 slots.

Why INLAND Micro Center AMD Ryzen 5 5500 Desktop Processor is better

Processor

Includes a capable AMD Ryzen 5 5500 processor.

Value

Bundled with a motherboard for a complete setup.

Compatibility

Supports a wide range of AMD processors.

Overall score

GIGABYTE Z790 UD AC LGA 1700 ATX Motherboard,
88
INLAND Micro Center AMD Ryzen 5 5500 Desktop Processor
75

Specifications

SpecGIGABYTE Z790 UD AC LGA 1700 ATX Motherboard,INLAND Micro Center AMD Ryzen 5 5500 Desktop Processor
SocketLGA 1700AM4
Max BoostN/A4.2 GHz
Memory TypeDDR5DDR4
M.2 Slots32
PCIe Version5.04.0

Dimension comparison

GIGABYTE Z790 UD AC LGA 1700 ATX Motherboard,INLAND Micro Center AMD Ryzen 5 5500 Desktop Processor

Overview

When it comes to motherboards and processors, two compelling options emerge: the GIGABYTE Z790 UD AC LGA 1700 ATX Motherboard and the Micro Center AMD Ryzen 5 5500 Desktop Processor bundled with the GIGABYTE B550M K Motherboard. The GIGABYTE Z790 UD AC is priced at $149.99, while the combination of the AMD Ryzen 5 5500 and GIGABYTE B550M K comes to $189.99. This makes the GIGABYTE Z790 UD AC about 21% cheaper than its competitor, raising the question of which product stands out in terms of performance, features, and overall value.

Compatibility and Performance

The GIGABYTE Z790 UD AC supports Intel's latest 14th, 13th, and 12th Gen processors, providing users with a robust platform for high-performance gaming and multitasking. In contrast, the Micro Center AMD Ryzen 5 5500 is a capable 6-core processor that operates with 12 processing threads and can achieve a max boost of up to 4.2 GHz. Both products cater to gamers and power users, but the GIGABYTE Z790 UD AC offers a broader range of processor compatibility, making it a more future-proof choice for those who wish to upgrade down the line.

Memory Support

The GIGABYTE Z790 UD AC motherboard is designed for DDR5 memory, supporting dual-channel DDR5 across 4 DIMMs. This next-gen memory technology can significantly enhance performance in demanding applications. In contrast, the GIGABYTE B550M K supports DDR4 memory, which is still widely used but does not match the speed and efficiency of DDR5. This difference in memory technology could be a decisive factor for users seeking the highest possible performance and efficiency, particularly in resource-intensive tasks.

Power Design and Thermal Management

The GIGABYTE Z790 UD AC features a sturdy 16+1+1 Twin Hybrid Phases Digital Power Design with 60A DrMOS, ensuring reliable power delivery for high-performance CPUs. It also boasts comprehensive thermal management solutions, including fully covered MOSFET heatsinks and an M.2 Thermal Guard. On the other hand, the GIGABYTE B550M K has a more modest 4+2 Phases Digital Twin Power Design. While adequate for most users, it may not provide the same level of stability under heavy loads, particularly when overclocking.

Connectivity Options

Connectivity is a crucial factor for modern builds, and the GIGABYTE Z790 UD AC excels with PCIe 5.0 support, three M.2 slots, and SuperSpeed USB 3.2 Gen 2x2 Type-C. These features allow for faster data transfer and more flexible storage options. In comparison, the GIGABYTE B550M K supports PCIe 4.0 and includes two M.2 connectors along with four SATA 6Gb/s connectors. While still a capable motherboard, it lacks the advanced connectivity features of its competitor, which may limit future expansion options.

Cooling Solutions

The GIGABYTE Z790 UD AC incorporates advanced thermal solutions to keep the system cool, including an ultra-durable armor and a 6-layer PCB. This is particularly important for gamers and power users who push their systems to the limit. The GIGABYTE B550M K, while it does feature smart fan controls and RGB FUSION 2.0 for customizable lighting, does not match the comprehensive thermal management of the Z790 UD AC. For users concerned about overheating during intense gaming sessions or heavy workloads, the Z790 UD AC is the clear winner.

Price Comparison

At $149.99, the GIGABYTE Z790 UD AC presents an attractive option in the high-performance motherboard market. It is about 21% less expensive than the Micro Center AMD Ryzen 5 5500 bundle, which retails for $189.99. While the Ryzen 5 5500 offers solid multi-threaded performance and comes with a motherboard, the individual performance and advanced features of the GIGABYTE Z790 UD AC provide better bang for your buck if you are building a system focused on high-end capabilities.

User Experience and Features

Both the GIGABYTE Z790 UD AC and the Micro Center AMD Ryzen 5 5500 with B550M K offer a range of features enhancing user experience. The Z790 UD AC is equipped with dual-band WiFi and a 2.5GbE LAN for high-speed internet connectivity, perfect for online gaming and streaming. Meanwhile, the B550M K supports Windows 11 and 10, making it a versatile choice for users looking to utilize the latest software. However, the additional features like EZ-Latch and Q-Flash on the Z790 UD AC may provide a more user-friendly setup experience, appealing to those who value ease of installation.

Which should you buy?

Choosing between the GIGABYTE Z790 UD AC and the Micro Center AMD Ryzen 5 5500 with GIGABYTE B550M K boils down to your specific needs and budget. If you prioritize cutting-edge technology, performance, and future-proofing your build, the GIGABYTE Z790 UD AC is the better option, especially at its lower price point of $149.99. Conversely, if you are looking for a solid processor with good multi-threading capabilities and a reliable motherboard, the Ryzen 5 5500 bundle may serve you well at $189.99. However, considering the superior specs and features of the Z790 UD AC, it emerges as the more compelling choice overall.