Gigabyte AI TOP ATOM 4TB Gen 5 NVIDIA GB10 DGX-Based Personal AI Supercomputer
Gigabyte AI TOP ATOM Desktop Supercomputer, GB10 Blackwell Superchip, 4TB SSD, 128GB LPDDR5X, ConnectX-7, 1000 TOPS
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- From £114.45 / month (APR 16.9%) for 48 months or 0% for 4 months
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Gigabyte AI TOP ATOM 128GB 4TB Gen 5 Compact Desktop
AI Supercomputer
Your Personal AI SupercomputerThe GIGABYTE AI TOP ATOM is a compact desktop AI supercomputer engineered to deliver petaflop-class performance for developers, researchers, and power users. Powered by the NVIDIA GB10 Grace Blackwell Superchip, it combines Arm-based CPU efficiency with next-generation GPU compute, featuring coherent unified system memory and advanced NVLink-C2C interconnect technology for seamless performance. With support for models up to 200 billion parameters (405 billion when two units are linked via ConnectX-7 SmartNIC), the AI TOP ATOM provides high-end AI training, fine-tuning, and inference capabilities in a portable, energy-efficient form factor. Designed for local AI development without relying on the cloud, it offers an ideal solution for users seeking powerful, and private yet scalable AI compute in a desktop configuration.
Fully-Featured Artifical Intelligence Platform
NVIDIA Blackwell Superchip
Up to 200B Parameters
1 Petaflop FP4 Compute Power
128Gb Unified System Memory
Empower Advanced AI with Gigabyte's AI TOP ATOM - your personal AI supercomputer. Delivering petaflop-scale performance in a compact, energy-efficient form factor, the AI TOP ATOM is perfect for local AI development, right from your desktop.
4TB Gen5 NVMe Storage
NVIDIA® ConnectX®-7 SmartNIC
NVIDIA AI Software Stack
Compact Desktop Form-Factor
AI Computing Power
Petaflop AI Performance The AI TOP ATOM delivers 1 petaflop of AI computing power, enabling efficient fine-tuning, inference, and evaluation of modern large models. At the heart of the system lies 128GB of unified, coherent memory; accessible by both the CPU and GPU in a shared memory space.
Breakthrough AI Architecture The AI TOP ATOM is powered by NVIDIA’s GB10 Grace Blackwell Superchip, a hybrid chip combining a 20-core Arm-based Grace CPU and a Blackwell GPU connected via NVLink-C2C. This tightly integrated architecture enhances efficiency, reduces latency, and provides the computational backbone for next-gen AI workloads.
Connect. Expand. Accelerate.
Supports up to200 billion Parameters
Scalable up to405 Billion Parameters
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. When two units are linked, the combined system supports models with up to 405 billion parameters, effectively enabling cluster-level performance in a desktop format.
Tackle All 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.
PrototypingAI TOP ATOM makes AI prototyping effortless on local systems – ideal for innovation and iteration.
Fine-tuningEnhance pre-trained models with your own data to create domain-specific solutions – like a chatbot that understands your products specifically – for greater privacy, faster iteration and full control.
InferenceAI TOP ATOM enables fast, secure inference for testing, evaluation or running personal AI assistants – directly from your desktop.
Data-ScienceWhether it's exploratory analysis, feature engineering or predictive modelling, AI TOP ATOM supports full data science pipelines locally – with high performance and strong data privacy.
Edge ApplicationWith powerful performance and compact design, AI TOP ATOM is ideal for edge deployment - supporting uses cases like robotics, computer vision, and other multimodal applications.
Smart, Scalable NetworkingThe GIGABYTE AI TOP ATOM delivers extensive connectivity to support both standalone and scalable AI computing. It includes a 10 GbE Ethernet port for stable wired networking, Wi-Fi 7 and Bluetooth 5.3 for wireless communication, and four USB Type-C ports for fast data transfer and peripheral expansion. A dedicated HDMI 2.1a output provides high-resolution display support, while the NVIDIA ConnectX-7 SmartNIC ensures ultra-low-latency communication and enables multi-unit linking for AI models up to 405 billion parameters. This advanced networking architecture makes the AI TOP ATOM ideal for local, high-bandwidth AI workflows and scalable deployment.
Gigabyte AI TOP ATOM Specifications
| Architecture | NVIDIA Grace Blackwell |
| GPU | NVIDIA Blackwell Architecture |
| CPU | 20-core Arm,10 Cortex-X925 + 10 Cortex A725 |
| CUDA Cores | NVIDIA Blackwell Generation |
| Tensor Cores | 5th Generation |
| RT Cores | 4th Generation |
| Tensor Performance | 1 petaFLOP AI performance |
| System Memory | 128 GB LPDDR5x, unified system memory |
| Memory Interface | 256-bit |
| Memory Bandwidth | 273 GB/s |
| Storage | 4 TB NVME.M2 with self-encryption |
| USB | 1x USB 3.2 Gen 2x2 Type C (PD IN) / 3x USB 3.2 Gen 2x2 Type-C (Up to 20Gbps) |
| Ethernet | 1x RJ-45 connector - 10 GbE |
| NIC | ConnectX-7 Smart NIC |
| Wi-Fi | WiFi 7 |
| Bluetooth | BT 5.4 |
| Audio-output | HDMI multichannel audio output |
| Power Supply | 240W |
| GB10 TDP | 140W |
| Display Connectors | 1x HDMI 2.1a |
| NVENC | NVDEC | 1x | 1x |
| OS | NVIDIA DGX™ OS, Ubuntu Linux |
| System Dimensions | 50.5 x 150 x 150mm (HxWxD) |
| System Weight | 1.2 kg |
PayPal Credit
| Monthly Payment: | £367.74 |
| Instalment Rate: | 16.9% p.a. (fixed) |
| Cost of purchase: | £4,059.00 |
| Total inc. interest: | £4,412.79 |
| Monthly Payment: | £198.20 |
| Instalment Rate: | 16.9% p.a. (fixed) |
| Cost of purchase: | £4,059.00 |
| Total inc. interest: | £4,756.57 |
| Monthly Payment: | £142.14 |
| Instalment Rate: | 16.9% p.a. (fixed) |
| Cost of purchase: | £4,059.00 |
| Total inc. interest: | £5,116.86 |
| Monthly Payment: | £114.45 |
| Instalment Rate: | 16.9% p.a. (fixed) |
| Cost of purchase: | £4,059.00 |
| Total inc. interest: | £5,493.34 |
| Example | |
| Minimum Spend: | £99 |
| Instalment Rate: | N/A |
| Cost of purchase: | £99 |
| Total inc. interest: | £99 |
Representative Example:
Purchase Rate: 23.9% p.a. (variable)
Representative: 23.9% APR (variable)
Assumed Credit Limit: £1,200
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