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GIGABYTE B760I AORUS PRO vs GIGABYTE Z790 UD AC LGA 1700 ATX Motherboard,

Updated August 2026 — GIGABYTE Z790 UD AC LGA 1700 ATX Motherboard, leads on power design and build quality.

The GIGABYTE Z790 UD AC offers better value with more features at a lower price. It is the superior choice for most users.

Why GIGABYTE B760I AORUS PRO is better

Compact Size

Ideal for small builds

Thermal Management

Advanced thermal armor

Power Delivery

Reliable VRM design

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

Price

More budget-friendly

Connectivity

PCIe 5.0 and more M.2 slots

Power Design

Superior power phase design

Overall score

GIGABYTE B760I AORUS PRO
78
GIGABYTE Z790 UD AC LGA 1700 ATX Motherboard,
85

Specifications

SpecGIGABYTE B760I AORUS PROGIGABYTE Z790 UD AC LGA 1700 ATX Motherboard,
SocketLGA 1700LGA 1700
DDR SupportDDR5DDR5
M.2 Slots23
PCIe Version4.05.0
Power Phases8+1+116+1+1

Dimension comparison

GIGABYTE B760I AORUS PROGIGABYTE Z790 UD AC LGA 1700 ATX Motherboard,

Overview of the GIGABYTE B760I AORUS PRO and GIGABYTE Z790 UD AC

The GIGABYTE B760I AORUS PRO is priced at $199.99, while the GIGABYTE Z790 UD AC is more budget-friendly at $149.99, making it about 25% cheaper. Both motherboards cater to Intel's LGA 1700 socket and support the latest generations of Intel Core processors, but they target different user needs and system builds. The B760I AORUS PRO is designed for compact Mini-ITX builds, while the Z790 UD AC offers a more extensive ATX form factor, providing additional features and connectivity options.

Form Factor and Compatibility

The GIGABYTE B760I AORUS PRO is a Mini-ITX motherboard, ideal for small form factor builds, while the GIGABYTE Z790 UD AC is an ATX motherboard, which means it can accommodate more components and offers better expansion options. The B760I supports DDR5 memory across four DIMMs, making it suitable for high-performance gaming in a compact space. On the other hand, the Z790 UD AC also supports DDR5 and provides an impressive 16+1+1 power phase design, which is essential for stable power delivery to the CPU and other components. Users planning a more extensive setup may find the ATX layout of the Z790 UD AC more appealing due to its additional slots and ports.

Power Delivery and Thermal Design

When it comes to power delivery, the GIGABYTE B760I AORUS PRO features a direct 8+1+1 digital VRM design, ensuring reliable power to the CPU. This setup is complemented by advanced thermal armor, including a VRM heatsink and multi-layered M.2 heatsinks, which help maintain optimal temperatures during intense gaming sessions. Conversely, the Z790 UD AC boasts a more robust 16+1+1 twin hybrid phases digital power design with 60A DrMOS, indicating superior power management capabilities. It also includes fully covered MOSFET heatsinks and an M.2 thermal guard, which are vital for keeping temperatures in check, especially with overclocking.

Connectivity Options

The connectivity options on both motherboards cater to modern needs, but they differ significantly. The GIGABYTE B760I AORUS PRO comes equipped with one PCIe 4.0 x16 slot and two PCIe 4.0 M.2 slots, providing solid options for graphics and storage expansions. It also features a USB 3.2 Gen 2 Type-C port, enhancing data transfer speeds. In contrast, the GIGABYTE Z790 UD AC offers more extensive connectivity with PCIe 5.0 capabilities and three NVMe PCIe 4.0 x4 M.2 slots, making it a better option for users looking to maximize their storage and peripheral options. The inclusion of dual-band WiFi and 2.5GbE LAN on the Z790 UD AC also enhances its networking capabilities compared to the B760I.

Memory Support

Both motherboards support DDR5 memory, which is essential for high-performance gaming and productivity tasks. The GIGABYTE B760I AORUS PRO allows for four DIMMs and is compatible with Intel's XMP memory modules, facilitating easier overclocking of RAM. The GIGABYTE Z790 UD AC also supports four DIMMs but with a more robust power phase design that can handle more demanding memory configurations. This difference makes the Z790 UD AC potentially better suited for users who plan to push their memory to higher speeds or larger capacities.

Aesthetic Features

In terms of aesthetics, both motherboards come equipped with features that cater to gamers and PC builders who appreciate a visually appealing setup. The GIGABYTE B760I AORUS PRO includes an integrated I/O shield for easier installation, while the Z790 UD AC features RGB Fusion, allowing users to customize the lighting to match their builds. While the B760I focuses on practical thermal solutions, the Z790 UD AC also incorporates visual flair along with its robust performance features, appealing to those who want their hardware to look as good as it performs.

Price Comparison

The GIGABYTE B760I AORUS PRO is priced at $199.99, while the GIGABYTE Z790 UD AC is available for $149.99, making it about 25% cheaper. This price difference could be significant for budget-conscious consumers or those looking to build a system without overspending. While the B760I offers solid performance for compact builds, the Z790 UD AC provides more features for a lower price, making it a compelling choice for a wider range of users.

Which should you buy?

Choosing between the GIGABYTE B760I AORUS PRO and the GIGABYTE Z790 UD AC ultimately depends on your specific needs. If you're looking for a compact Mini-ITX motherboard that excels in thermal management and power delivery, the B760I AORUS PRO is a solid option. However, if you prefer a more expansive ATX motherboard with greater connectivity options, better power design, and lower pricing, the Z790 UD AC stands out as the better choice. Given the significant price difference and the additional features available with the Z790 UD AC, it may be the more appealing option for most users.