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GIGABYTE Z790 AORUS Elite AX LGA 1700 ATX vs GIGABYTE Z890 AORUS Master Intel Core Ultra LGA

Updated August 2026 — GIGABYTE Z890 AORUS Master Intel Core Ultra LGA leads on price and performance.

The GIGABYTE Z890 AORUS Master offers superior performance and features compared to the Z790 AORUS Elite AX, making it the better choice for high-end users.

Why GIGABYTE Z790 AORUS Elite AX LGA 1700 ATX is better

Price

Z790 AORUS Elite AX is $90 cheaper

Gaming

Suitable for budget gamers

Power Phase

16+1+2 phase design is adequate for most users

Why GIGABYTE Z890 AORUS Master Intel Core Ultra LGA is better

Performance

18+1+2 phase design supports overclocking

Connectivity

Includes dual Thunderbolt 4 ports

Storage

Five M.2 slots for extensive storage options

Overall score

GIGABYTE Z790 AORUS Elite AX LGA 1700 ATX
75
GIGABYTE Z890 AORUS Master Intel Core Ultra LGA
88

Specifications

SpecGIGABYTE Z790 AORUS Elite AX LGA 1700 ATXGIGABYTE Z890 AORUS Master Intel Core Ultra LGA
Power Design16+1+218+1+2
M.2 Slots45
USB PortsUSB 3.2 Gen 2x2Dual Thunderbolt 4
WIFIWIFI6EWIFI7
LAN2.5GbE10GbE

Dimension comparison

GIGABYTE Z790 AORUS Elite AX LGA 1700 ATXGIGABYTE Z890 AORUS Master Intel Core Ultra LGA

Overview of the GIGABYTE Z790 AORUS Elite AX

The GIGABYTE Z790 AORUS Elite AX is currently priced at $189.99, making it a competitive choice among motherboards. This model supports Intel Core processors from the 12th to 14th generation and boasts a robust power design with a 16+1+2 phase configuration. It features four M.2 slots and advanced connectivity options, including USB 3.2 Gen 2x2 Type-C and WIFI6E. Notably, the Z790 AORUS Elite AX is designed for gamers seeking to maximize performance while maintaining a budget-friendly option.

Overview of the GIGABYTE Z890 AORUS Master

The GIGABYTE Z890 AORUS Master is priced at $279.99, which is about 47% higher than the Z790 AORUS Elite AX. This motherboard supports Intel Core Ultra processors (Series 2) and is designed for high-performance computing. It offers an 18+1+2 phase power design and includes five M.2 slots along with dual Thunderbolt 4 ports. With features like WIFI7 and a 10GbE LAN, the Z890 AORUS Master is tailored for enthusiasts looking for cutting-edge technology and superior connectivity.

Performance and Power Design

When it comes to performance, the GIGABYTE Z890 AORUS Master clearly outshines the Z790 AORUS Elite AX with its advanced 18+1+2 power design that utilizes 110A smart power stages. This setup is engineered for high-demand applications and overclocking capabilities. In comparison, the Z790 AORUS Elite AX employs a capable 16+1+2 design with a 70A power stage, making it suitable for most gaming scenarios but potentially less effective for extreme performance tasks. The difference in power design might affect users who push their systems to the limit.

Memory and Storage Options

Both motherboards support DDR5 RAM, but their storage capabilities differ significantly. The Z790 AORUS Elite AX features four M.2 slots, while the Z890 AORUS Master offers five M.2 slots, which can be a crucial factor for users requiring extensive high-speed storage. Each motherboard supports XMP memory module support, ensuring optimal performance with compatible RAM. The broader storage options in the Z890 AORUS Master provide an edge for gamers and professionals who need to manage large amounts of data efficiently.

Connectivity Features

In terms of connectivity, the GIGABYTE Z890 AORUS Master takes the lead with its dual Thunderbolt 4 ports, enhancing the versatility for users who require high-speed peripherals and additional display options. The Z790 AORUS Elite AX, while well-equipped with USB 3.2 Gen 2x2 Type-C, lacks the advanced Thunderbolt capabilities. Both models offer robust networking features, with the Z890 AORUS Master supporting WIFI7 and a 10GbE LAN, compared to the Z790 AORUS Elite AX's WIFI6E and 2.5GbE LAN. This difference can significantly impact data transfer speeds and overall network performance.

Thermal Management

Effective thermal management is crucial for maintaining performance, especially during intense computing tasks. The Z890 AORUS Master includes VRM thermal armor and an M.2 thermal guard, specifically designed to dissipate heat and protect vital components. In contrast, the Z790 AORUS Elite AX employs M.2 Thermal Guard III and fully covered MOSFET heatsinks but may not provide the same level of thermal protection as the Z890 model. Users aiming for high-performance builds might prefer the Z890 AORUS Master for its superior thermal management features.

Ease of Installation

Installation is a key consideration for DIY builders. The GIGABYTE Z890 AORUS Master enhances user experience with several EZ-Latch features, including M.2 EZ-Latch and PCIe EZ-Latch, simplifying the installation of storage devices and expansion cards. The Z790 AORUS Elite AX also includes helpful features like Q-Flash and EZ-Latch but may not offer the same level of convenience as the Z890 AORUS Master. For builders who prioritize ease and speed during assembly, the latter may be the preferable option.

Which should you buy?

The choice between the GIGABYTE Z790 AORUS Elite AX and the GIGABYTE Z890 AORUS Master ultimately depends on your specific needs and budget. The Z790 AORUS Elite AX is about 47% cheaper at $189.99, making it an excellent option for gamers who prioritize performance without breaking the bank. However, if you require advanced features, superior power design, and extensive connectivity options, the Z890 AORUS Master at $279.99 may be worth the investment. For those looking for cutting-edge technology and high performance, the Z890 AORUS Master is the clear winner.