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September 18, 2026GIGABYTE AI TOP ATOM Personal AI Supercomputer, Arm Cortex-X925 + Cortex A725, NVIDIA Blackwell Architecture
$4,275.00
GIGABYTE AI TOP ATOM Personal AI Supercomputer, Arm Cortex-X925 + Cortex A725, NVIDIA Blackwell Architecture, 128GB LPDDR5X, 4TB PCIe 5.0 NVMe SSD, NVIDIA DGX OS, Black
- Unmatched AI Performance: AI TOP ATOM delivers 1 petaFLOP of AI performance and 128GB of Coherent Unified System Memory to power today’s most demanding AI workloads.
- Breakthrough AI Architecture: The NVIDIA GB10 Grace Blackwell Superchip, 20-Core Arm CPU, and Fifth-Gen Tensor Cores drive cutting-edge performance and reliability for AI development.
- AI TOP Utility: Revolutionize local AI training with intuitive tools, real-time monitoring, and advanced memory offloading. Compatible with leading open-source LLMs and LMMs for text, image, and video generation.
- NVIDIA NVLink-C2C: Scale up your AI workloads with two AI ATOP ATOMs, enabled by NVIDIA ConnectX-7, to support models with up to 405 billion parameters.
- Compact Desktop Form Factor: Accelerate your AI workloads with the power of a supercomputer – all in a desktop-friendly size.

Personal AI Supercomputer
Empower Advanced AI with GIGABYTE AI TOP ATOM. AI TOP ATOM is your personal AI supercomputer, delivering petaflop-scale performance in a compact, energy-efficient form factor—perfect for local AI development right at your desk.

NVIDIA® GB10 Grace Blackwell Superchip

Supports up to 200B parameter models

1 petaflop of FP4 computing power

128GB of coherent unified system memory

Up to 4 TB of NVMe storage

NVIDIA® ConnectX®-7 SmartNIC

NVIDIA AI Software stack

Compact desktop form factor

PERFORMANCE
Unmatched AI Performance
From prototyping and fine-tuning to inference, data science, and edge AI—AI TOP ATOM delivers the desktop power and memory you need to run today’s most demanding AI workloads.
Up to
1 Petaflop
AI Performance
128GB
Coherent Unified Memory
PERFORMANCE
Breakthrough AI Architecture
At its core, the NVIDIA ® GB10 Grace Blackwell Superchip and fifth-generation Tensor Cores drive cutting-edge performance and reliability in a compact, developer-friendly design.
NVIDIA NVLinkâ„¢-C2C
Technology
20-Core
Arm CPU


PERFORMANCE
Connect. Expand. Accelerate.
Easily handle large-parameter generative AI models through high-bandwidth, low-latency communication enabled by the ConnectX® 7 SmartNIC. By connecting two AI TOP ATOM systems, you can scale up your AI workloads and tackle even more demanding models with seamless interconnect performance.
Support up to
200B
Parameters
Support up to
405B
Parameters w/ NVIDIA ® ConnectX ® -7
SCALABILITY
From Development to Deployment — Seamless AI Scalability
GIGABYTE AI TOP ATOM supports the full NVIDIA AI software stack and includes exclusive access to the GIGABYTE AI TOP Utility, enabling users to easily to train, inference and deploy AI workloads locally. It also offers flexibility to scale across more powerful local or on-prem accelerated infrastructures for advanced AI applications.

APPLICATIONS
Built to Accelerate All AI Workloads
Delivering the power of an AI supercomputer in a desktop-friendly size, GIGABYTE AI TOP ATOM is ideal for AI developer, enthusiast, student, researcher, and data scientist workloads.

Prototyping
Makes AI prototyping effortless on local systems—ideal for innovation and iteration.

Fine-Tuning
Enhance pre-trained models with your own data to create domain-specific solutions—like a chatbot that understands your products. Local fine-tuning ensures data privacy, faster iteration, and full control without cloud dependency.

Inference
Enables fast, secure inference for testing, evaluation, or running personal AI assistants—directly from your desktop.

Data Science
Whether it’s exploratory analysis, feature engineering, or predictive modeling, AI TOP ATOM supports the full data science pipeline locally—with high performance and strong data privacy.

Edge Application
With powerful performance and compact design, AI TOP ATOM is ideal for edge deployment—supporting use cases like robotics, computer vision, and multimodal applications at the edge.

AI TOP Utility
Your AI Development Starts Here
The AI TOP Utility brings essential AI capabilities into a compact, intuitive platform, enabling users to explore and deploy AI models locally with ease. With a simplified workflow and streamlined tools, it allows developers, researchers, and enthusiasts to start their AI projects without complex setup.

* All specifications may vary by model.
From the Manufacturer

Empower Advanced AI with GIGABYTE AI TOP ATOM. AI TOP ATOM is your personal AI supercomputer, delivering petaflop-scale performance in a compact, energy-efficient form factor—perfect for local AI development right at your desk.

The GIGABYTE AI TOP ATOM is a compact personal AI supercomputer designed to bring local AI development to your desk. Powered by the NVIDIA GB10 Grace Blackwell Superchip, it delivers up to 1 petaFLOP of FP4 computing power with 128 GB of unified memory and a 4 TB PCIe 5.0 NVMe SSD. Easily fine-tune and deploy large language models with up to 200 billion parameters, or scale even higher with NVIDIA ConnectX-7 networking. Backed by the full NVIDIA AI software stack and GIGABYTE’s AI TOP Utility, AI TOP ATOM gives developers, researchers, and innovators a ready-to-deploy solution for advanced AI workloads.
| Brand | Gigabyte |
|---|---|
| Series | AI TOP ATOM |
| Model | ATAGB10-9000 |
| Type | Thin Client |
| CPU Type | 20-core Arm, 10 Cortex-X925 + 10 Cortex A725 |
|---|
| Back I/O Ports | 1 x USB 3.2 Gen 2×2 Type C (PD IN) 3 x USB 3.2 Gen 2×2 Type-C (Up to 20Gbps) 1 x NVIDIA ConnectX-7 1 x RJ-45 connector, 10 GbE 1 x HDMI 2.1a |
|---|
| Installed Memory Size | 128 GB |
|---|---|
| Memory Type | LPDDR5x |
| Memory Features | Memory Interface: 256-bit Memory Bandwidth: 273 GB/s |
| SSD (Installed) | 4TB NVME.M.2 PCIE5.0 with self-encryption |
|---|
| GPU Type | NVIDIA GB10 Blackwell Architecture |
|---|
| LAN Ports | 1 x 10 GbE LAN Port |
|---|---|
| WiFi Generation | Wi-Fi 7 |
| Bluetooth | Bluetooth 5.3 |
| Operating System | NVIDIA DGX OS |
|---|
| Power Characteristics | 240W ADP |
|---|
| Dimensions | 150 x 150 x 50.5 mm |
|---|---|
| Weight | 1.3 kg |














