This article covers ギガバイトZ390 AORUS PRO.

Overview

The GIGABYTE Z390 AORUS PRO is an ATX motherboard built around the Intel Z390 chipset, designed for 8th and 9th generation Intel Core processors (LGA 1151). It sits in the upper-midrange segment, offering a robust 12+1-phase digital VRM, dual M.2 slots with thermal guards, and Intel Gigabit LAN.
This board supports DDR4 memory up to 4133 MHz (OC) and features ALC1220-VB audio codec for high-fidelity sound. The Z390 AORUS PRO is a solid choice for gamers and enthusiasts who want reliable overclocking performance without stepping up to flagship pricing.
RGB Fusion lighting, Smart Fan 5, and dual BIOS protection round out the feature set, making it a well-rounded platform for a high-performance Intel build.

Compatibility Guide

The Z390 AORUS PRO uses the LGA 1151 socket and officially supports Intel 8th-gen (Coffee Lake) and 9th-gen (Coffee Lake Refresh) processors, including Core i3/i5/i7/i9, Pentium Gold, and Celeron series. No BIOS update is required for either generation.
Memory support covers DDR4-2133 through DDR4-4133 (overclocked) in dual-channel configuration across four DIMM slots, with a maximum capacity of 64 GB. XMP profiles are fully supported for easy memory overclocking.
The board follows the standard ATX form factor (305mm x 244mm) and fits most ATX cases. Expansion slots include three PCIe 3.0 x16 slots (supports 2-way AMD CrossFire) and three PCIe 3.0 x1 slots. Storage connectivity includes six SATA 6Gbps ports and two M.2 slots (both support PCIe 3.0 x4 NVMe and SATA modes), with integrated M.2 heatsinks.

Product Info

Released in late 2018, the GIGABYTE Z390 AORUS PRO is positioned as an upper-midrange motherboard within the Z390 lineup. It features a 12+1-phase digital VRM, dual M.2 slots, Intel Gigabit LAN, and ALC1220-VB audio. The standard warranty period is three years (varies by region and retailer).
Key specifications include the Intel Z390 chipset, LGA 1151 socket, and memory clock support up to 4133 MHz (OC).

Best Use Cases

  • Gaming Builds: Pairing with a Core i7-9700K or i9-9900K delivers excellent overclocking headroom and stable performance for high-refresh-rate gaming. The VRM design handles sustained loads well.
  • Content Creation: Dual M.2 slots allow for fast NVMe RAID configurations, and 64 GB memory support is sufficient for video editing and 3D rendering workflows.
  • Value-Conscious Enthusiasts: The Z390 AORUS PRO offers a strong feature set at a more accessible price point than flagship Z390 boards, making it ideal for builders who want quality without overspending.

Things to Consider

This motherboard does not support Intel 6th-gen (Skylake) or 7th-gen (Kaby Lake) processors — only 8th and 9th gen CPUs are compatible. Double-check your CPU generation before purchasing.
PCIe 4.0 is not supported; all PCIe slots run at PCIe 3.0 speeds. While this has minimal impact on current gaming performance, users planning to use future PCIe 4.0 GPUs at full bandwidth may want to consider a Z490 or newer chipset.
Achieving DDR4-4000+ memory speeds depends heavily on the CPU's integrated memory controller and the memory kit itself. Not all combinations will reach the maximum rated overclock stably.

FAQ

Q: Can I use a Core i5-9400F with this board?
A: Yes, the i5-9400F (9th-gen, LGA 1151) is officially supported without any BIOS update. However, since the i5-9400F does not support overclocking, the Z390 chipset's overclocking features will not be utilized.
Q: Are there any SATA port limitations when using two M.2 SSDs?
A: Yes, if you install a SATA-mode M.2 SSD in the M2M_32G slot, the SATA3 0 port becomes disabled. This limitation does not apply when using NVMe M.2 SSDs.
Q: What power supply wattage do you recommend for overclocking a Core i9-9900K on this board?
A: A 650W PSU is the minimum, but 750W or higher is strongly recommended. The i9-9900K can draw close to 200W under heavy load, so leaving headroom for the GPU and other components is important.

Product Disclosure (Amazon)

  • Manufacturer: GIGABYTE
  • Seller: P-LAB
  • Fulfilled by: P-LAB
  • ASIN: B07HS3BV24
  • Note: This article covers a manufacturer-made product based on Amazon listing details.