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ASUS Z790 GAMING WIFI7 ATX motherboard with PCIe vs GIGABYTE Z790 UD AC LGA 1700 ATX Motherboard,

Updated August 2026 — ASUS Z790 GAMING WIFI7 ATX motherboard with PCIe leads on cooling and user-friendlines.

The ASUS Z790 GAMING WIFI7 offers superior cooling and user-friendly features, while the GIGABYTE Z790 UD AC excels in power delivery. Both are excellent choices.

Why ASUS Z790 GAMING WIFI7 ATX motherboard with PCIe is better

Cooling

ASUS has comprehensive cooling solutions.

User Features

ASUS includes advanced features like Fan Xpert 4.

Aesthetics

ASUS offers Aura Sync RGB lighting.

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

Power Design

GIGABYTE has a superior power delivery system.

Installation

GIGABYTE features EZ-Latch for easier installation.

Thermal Management

GIGABYTE includes M.2 Thermal Guard.

Overall score

ASUS Z790 GAMING WIFI7 ATX motherboard with PCIe
88
GIGABYTE Z790 UD AC LGA 1700 ATX Motherboard,
84

Specifications

SpecASUS Z790 GAMING WIFI7 ATX motherboard with PCIeGIGABYTE Z790 UD AC LGA 1700 ATX Motherboard,
SocketLGA 1700LGA 1700
DDR SupportDDR5DDR5
M.2 Slots33
PCIe Version5.05.0
Power Phases14+116+1+1

Dimension comparison

ASUS Z790 GAMING WIFI7 ATX motherboard with PCIeGIGABYTE Z790 UD AC LGA 1700 ATX Motherboard,

Overview of Motherboards

In the competitive landscape of motherboards, both the ASUS Z790 GAMING WIFI7 and GIGABYTE Z790 UD AC stand out. Priced at $149.99 each, these motherboards are designed for high-performance gaming and computing, supporting Intel's latest 14th, 13th, and 12th Gen processors. While they share a similar price point, their feature sets and design philosophies differ significantly, making it essential to explore both products in depth.

Power Delivery and Design

The ASUS Z790 GAMING WIFI7 features a robust 14+1 DrMOS power solution, ensuring stable power delivery through its advanced 6-layer PCB and high-quality components. This design is aimed at gamers and PC builders who demand reliability during intensive tasks. On the other hand, the GIGABYTE Z790 UD AC employs a 16+1+1 Twin Hybrid Phases Digital Power Design with 60A DrMOS, which provides an even more powerful and resilient power delivery system. This can be particularly beneficial for overclocking enthusiasts who seek to maximize their system's performance.

Connectivity Options

When it comes to connectivity, both motherboards are equipped with next-gen features. The ASUS Z790 GAMING WIFI7 includes PCIe 5.0, three M.2 slots, and multiple USB options, including USB 3.2 Gen 2x2 Type-C. This provides users with ample options for high-speed data transfer and storage expansion. The GIGABYTE Z790 UD AC also supports PCIe 5.0 and features three M.2 slots, along with SuperSpeed USB 3.2 Gen 2x2 Type-C. While both motherboards offer similar connectivity, the ASUS model includes additional features like Thunderbolt (USB4) header support, giving it a slight edge in versatility.

Memory Support

The memory capabilities of these motherboards are another crucial factor. The ASUS Z790 GAMING WIFI7 supports DDR5 memory and utilizes exclusive technologies like ASUS Enhanced Memory Profile II and ASUS OptiMem II to enhance memory stability and performance. Meanwhile, the GIGABYTE Z790 UD AC also supports DDR5 and offers dual-channel configurations across four DIMMs. Both motherboards are built to handle high-performance memory, but ASUS's proprietary technologies may provide an advantage for users looking to optimize their RAM settings.

Thermal Management

Effective thermal management is essential for maintaining performance during intensive tasks. The ASUS Z790 GAMING WIFI7 features comprehensive cooling solutions, including large VRM heatsinks and hybrid fan headers. This ensures that the motherboard remains cool even under heavy loads. Conversely, the GIGABYTE Z790 UD AC boasts a fully covered MOSFET heatsink and an M.2 thermal guard, designed to protect the components from overheating. Both motherboards are equipped for effective thermal management, but the ASUS model's additional cooling features may appeal to users who push their systems to the limit.

User-Friendly Features

User experience is paramount in motherboard design, and both models excel in this area. The ASUS Z790 GAMING WIFI7 comes with Fan Xpert 4 for advanced cooling control and a range of user-friendly features like Q-LED Core and Armoury Crate. These features enhance the overall experience by providing easy access to system monitoring and customization options. Meanwhile, the GIGABYTE Z790 UD AC includes EZ-Latch and Q-Flash technology, which simplify installation and BIOS updates. Both boards prioritize user-friendliness, but the ASUS model provides a broader range of features aimed at customizing and monitoring system performance.

Aesthetic Appeal

Aesthetics can play a significant role in motherboard selection, especially for those who build systems with transparent cases. The ASUS Z790 GAMING WIFI7 is equipped with Aura Sync RGB lighting, allowing users to customize their build's look with synchronized lighting effects. In contrast, the GIGABYTE Z790 UD AC features RGB Fusion, providing similar customization options for aesthetic appeal. While both motherboards cater to users looking for visual flair, the choice ultimately comes down to personal preference regarding RGB software compatibility and design.

Which should you buy?

Choosing between the ASUS Z790 GAMING WIFI7 and the GIGABYTE Z790 UD AC ultimately depends on your specific needs and preferences. If you prioritize advanced power delivery, comprehensive cooling, and a wider array of user-friendly features, the ASUS Z790 GAMING WIFI7 may be the better choice. However, if you are looking for a motherboard with a slightly superior power design and easy installation features, the GIGABYTE Z790 UD AC also presents a compelling option. Both motherboards are priced the same at $149.99, making either a solid investment for building a high-performance gaming rig.