Gigabyte BRIX GB-BRU7-255H 2025, Core Ultra 7 255H, 96GB, Black

Equipped with a 16-core Intel Core Ultra 7 255H and integrated Arc Graphics with 16GB VRAM, this barebone mini PC delivers workstation-class CPU performance in a compact chassis. Its extensive connectivity includes dual HDMI 2.1, triple USB-C, and Wi-Fi 7, supporting up to 96GB of DDR5 memory for demanding multitasking. This unit is best for developers and IT professionals who need a small-footprint, high-core-count system for containerized workloads or edge computing.

CPU Intel Core Ultra 7 255H
RAM 96 GB
GPU Intel Arc Graphics
Form Factor mini
psu w 100
OS Windows 11
Gigabyte BRIX GB-BRU7-255H 2025, Core Ultra 7 255H, 96GB, Black desktop
56 Overall Score

No current retailer price

Also available in:

Snapshot

The 30-Second Version

A tiny barebone PC with a solid CPU and insane 96GB RAM support, but you'll need to bring your own storage and OS. Gaming performance is a non-starter, and our data shows reliability is a serious red flag. Only worth it for RAM-hungry devs who value desk space over everything else.

Pros & Cons

Pros

  • Supports up to 96GB of DDR5 RAM, which is best-in-class for a mini PC. 99th
  • Dual HDMI 2.1 and triple USB-C give you tons of display and peripheral flexibility. 71st
  • The 16-core Core Ultra 7 255H handles heavy productivity workloads easily. 70th
  • Wi-Fi 7 and 2.5G Ethernet keep your network speeds future-proof.

Cons

  • Integrated graphics are a letdown for gaming or any GPU-heavy work.
  • Reliability scores are in the basement at the 12th percentile.
  • You have to supply your own storage, OS, and RAM, adding to the real cost.
  • The 100W power limit will throttle sustained all-core performance.

The proof

Performance

The Core Ultra 7 255H is a strong mid-range chip, landing in the 70th percentile for CPU performance. It'll chew through compile jobs and multitasking without breaking a sweat, especially if you load it up with fast DDR5. The integrated Arc graphics are about average for an iGPU, sitting at the 53rd percentile. That's fine for driving multiple 4K displays or light photo editing, but the gaming score of 13.2 out of 100 tells the real story. This is not a gaming rig. The 99th percentile RAM support is the standout spec, letting you run VMs or massive datasets locally. Storage is the biggest unknown and a weak point since it's a barebone kit, you're starting from zero and our database puts it in the 2nd percentile for out-of-box storage.

Performance Percentiles

CPU 70.4
GPU 58.7
RAM 98.6
Ports 70.6
Storage 1.8
Reliability 11.6

Specifications

Full Specifications

Processor

CPU Intel Core Ultra 7 255H
Cores 16
Frequency 2.0 GHz
L3 Cache 24 MB

Graphics

GPU Intel Arc Graphics
Type Integrated
VRAM 16 GB
VRAM Type Shared

Memory & Storage

RAM 96 GB
RAM Generation DDR5
Storage 1 Type NVMe SSD
Storage 2 Type NVMe SSD

Build

Form Factor mini
PSU 100
Weight 0.4 kg / 0.9 lbs

Connectivity

USB-C Ports 2
USB Ports 4
Thunderbolt USB4
HDMI 2 x HDMI 2.1
DisplayPort 2x USB-C DP Alt Mode
Wi-Fi Wi-Fi 7
Ethernet 2.5G LAN

System

OS Windows 11

vs Competition

Stacked against traditional towers like the HP Omen GT22 or Lenovo Legion Tower 5i, the Brix gets crushed in GPU performance and storage. Those desktops come with dedicated graphics and actual SSDs, making them far better all-rounders. The ASUS ROG GM700TZ is in a different universe for gaming. New heavy hitters like the Apple Mac Studio M3 Ultra and HP OMEN GT16-0364 only widen that gap. Where the Brix wins is size and RAM ceiling. None of those towers support 96GB of DDR5 without stepping up to a pricier motherboard. If your workflow is CPU and memory bound and you need to save every inch of desk space, the Brix has a niche. For everyone else, a small form factor PC with a discrete GPU is a smarter buy.

Spec Gigabyte BRIX GB-BRU7-255H Apple Mac Studio M5 Max Lenovo T Series Towers Legion Tower 5a Gen 10 Dell Desktop ECT1250 HP OMEN GT16-0364 CLX SET TGMSETRTU5204BM
CPU Intel Core Ultra 7 255H Apple M5 Max AMD Ryzen 7 7800X3D Intel Core Ultra 7 265 AMD Ryzen 7 8700F Intel Core i9 14900KF
RAM (GB) 96 64 32 32 32 64
Storage (GB) - 4096 4096 2048 1024 8192
GPU Intel Arc Graphics Apple (40-Core) NVIDIA GeForce RTX 5070 Ti Intel UHD Graphics NVIDIA GeForce RTX 5070 NVIDIA GeForce RTX 5070
Form Factor mini mini mid-tower sff mid-tower mid-tower
Psu W 100 480 850 180 850 850
OS Windows 11 macOS Windows 11 Home Windows 11 Home Windows 11 Home Windows 11 Home
Compare Compare Compare Compare Compare
Product CPUGPURAMPortsStorageReliability
Gigabyte BRIX GB-BRU7-255H 70.458.798.670.61.811.6
Apple Mac Studio M5 Max Compare 95.883.698.489.198.199.3
Lenovo T Series Towers Legion Tower 5a Gen 10 Compare 73.593.178.188.498.170
Dell Desktop ECT1250 Compare 88.458.781.874.582.870
HP OMEN GT16-0364 Compare 69.789.387.297.953.670
CLX SET TGMSETRTU5204BM Compare 94.989.396.584.299.211.6

Price

Value & Pricing

At $920 for a barebone kit, the value proposition is tricky. You still need to drop cash on an SSD, RAM, and a Windows license. Once you factor that in, you're looking at a total cost that creeps into decent mid-tower territory. The raw CPU power and RAM capacity are impressive for the size, but the reliability concerns and missing parts make it a tough sell against more complete systems. If you absolutely need a tiny, RAM-hungry workstation and don't mind a gamble on longevity, it might pencil out. For most people, it's a pass.

Read more

Overview

The Gigabyte Brix GB-BRU7-255H is a barebone mini PC that packs a surprising punch for its size. You get Intel's new Core Ultra 7 255H with 16 cores and Arc integrated graphics, plus support for up to 96GB of DDR5 RAM. That's a lot of headroom for a box you can hide behind a monitor. But you'll need to bring your own storage and OS, and the 100W power brick tells you this thing has limits.

It's aimed squarely at developers and anyone who wants a compact, capable workstation. The port selection is solid with dual HDMI 2.1, triple USB-C, and Wi-Fi 7. Just don't expect to game on it. The integrated graphics are fine for desktop work and media, but they fall flat for anything demanding. And reliability scores from our database are a real concern here.

Common Questions

Q: Does this come with RAM and storage installed?

No, this is a barebone kit. You'll need to buy and install your own DDR5 SODIMM RAM and an M.2 SSD, plus a Windows license if you want it.

Q: Can this mini PC handle 4K video editing?

It can handle light 4K editing thanks to the CPU and media engines, but the integrated Arc graphics will struggle with heavy effects or long render timelines. A system with a discrete GPU would be much faster.

Q: How loud does it get under load?

With a 100W power limit and a small chassis, the cooling fan will likely be audible during sustained workloads. We haven't tested this exact model for noise, but mini PCs in this class tend to spin up noticeably when pushed.

Who Should Skip This

Skip this if you plan to play any modern games or need a reliable daily driver. The integrated graphics are weak, and the 12th percentile reliability score is a gamble you shouldn't take if this is your only machine. If you need a quiet, dependable office PC, look at a pre-built mini PC from a brand with better long-term support.

Verdict

The Gigabyte Brix GB-BRU7-255H is a specialized tool for a specific job. Buy it if you're a developer who needs a compact Linux or Windows box with an absurd amount of RAM for containers and VMs. The CPU is snappy, the connectivity is modern, and the size is fantastic. But the poor reliability scores and missing components mean you should only jump in if you know exactly what you're getting into and have a backup plan.

Usage Scores

Overall (56.4)AI/LLM (31.3)Gaming (14.8)Portability (59.1)Creator (25.5)Business (51.4)Developer (60.2)Home Office (56.4)Workstation (51.2)
  • Overall56.4
  • AI/LLM31.3
  • Gaming14.8
  • Portability59.1
  • Creator25.5
  • Business51.4
  • Developer60.2
  • Home Office56.4
  • Workstation51.2

Other Configurations1

Similar Products