Gigabyte Unveils Panther Lake BRIX Mini PC, Packing Up to 128GB of RAM in a Tiny Footprint

A new Gigabyte Brix mini PC built around Intel’s Panther Lake platform has quietly appeared on Gigabyte’s official product listings, hinting that an official launch may be close. While there hasn’t been a formal announcement yet, the early spec page reveals a compact desktop designed for people who want top-tier mobile-class performance in a small, clean setup.

The upcoming model, listed as GB-BRU9-386H, is shown with support for up to an Intel Core Ultra 9 386H. That places it near the top of the Panther Lake lineup and suggests this Brix could be aimed at power users who want a mini PC for demanding everyday workloads like heavy multitasking, content creation, coding, and fast office productivity in a space-saving chassis.

One notable detail is the graphics configuration. The Core Ultra 9 386H option shown here does not include the Intel Arc B390 integrated GPU featured in some configurations. Instead, it’s paired with a 4-core Xe3 integrated GPU. Even so, the more compelling story for many buyers may be upgrade flexibility—something not all mini PCs prioritize.

Unlike many ultra-compact systems with soldered memory, this Panther Lake Brix emphasizes user-upgradeable RAM. It includes two memory slots with support for up to 128GB of DDR5, giving it a major advantage for anyone who needs more memory for professionals apps, virtual machines, large datasets, or long-term upgrade planning.

Storage is also geared toward flexibility. The mini PC includes two M.2 slots, with one supporting PCIe Gen5 x4 and the second supporting PCIe Gen4 x4. That mix allows for a very fast primary SSD while still leaving room for additional high-capacity storage—useful for creator workflows, local media libraries, or separating OS and project drives.

Port selection looks especially strong for a small desktop, with a combination that suits multi-monitor setups, peripherals, and modern high-speed accessories. The listed I/O includes:

2x USB4
3x USB 3.2 Gen 2 Type-A
1x USB 3.2 Gen 2 Type-C with Power Delivery
1x USB 2.0 Type-A
2x HDMI
1x RJ45 Ethernet
1x 3.5mm audio jack

Connectivity highlights continue with WiFi 7 and 2.5GbE LAN, signaling a mini PC designed for fast networks and low-latency connections—great for busy home offices, creators moving large files across a NAS, or anyone who wants a reliable wired option without sacrificing modern wireless performance. Gigabyte also describes it as having a slim chassis, reinforcing its role as a compact desktop that can fit easily into tight workspaces.

For now, the Panther Lake Gigabyte Brix isn’t available to buy, and there’s no official pricing or release timing listed yet. Since it’s already appearing in product materials, more concrete details—like configuration options, regional availability, and launch dates—are likely to surface soon.