GIGABYTE AI TOP ATOM NVIDIA GB10 Personal AI Supercomputer - 4TB PCIe 5.0
PRODUCT DESCRIPTION
GIGABYTE AI TOP ATOM NVIDIA GB10 Grace Blackwell Personal AI Supercomputer, 128GB Unified Memory, 4TB PCIe 5.0 NVMe SSD, ConnectX-7 200GbE, Wi-Fi 7, NVIDIA DGX OS (ATAGB10-9000) - 3 Year Local Warranty
GIGABYTE AI TOP ATOM β A Personal AI Supercomputer on the NVIDIA DGX Spark Platform
The GIGABYTE AI TOP ATOM (ATAGB10-9000) is GIGABYTE's build of the NVIDIA DGX Spark platform: an NVIDIA GB10 Grace Blackwell Superchip with a 20-core Arm CPU, a Blackwell GPU and 128 GB of unified LPDDR5x memory in a 1-litre, 1.2 kg desktop, delivering up to 1 petaFLOP of FP4 AI performance for developing, fine-tuning and running models of up to 200 billion parameters locally β or 405 billion with two units linked.
This configuration pairs the platform with a 4TB PCIe 5.0 NVMe M.2 SSD with self-encryption, and adds GIGABYTE's AI TOP Utility for one-click model download, inference, RAG and machine-learning workflows on top of NVIDIA DGX OS β a practical starting point for Singapore developers, data scientists, educators and enterprise AI teams who want a private AI workstation on the desk.
128 GB Unified Memory at 273 GB/s
The GB10's 128 GB of LPDDR5x is a single coherent 256-bit memory pool shared by CPU and GPU at 273 GB/s, so large language models, vision-language models and RAG pipelines load without the VRAM ceiling of a discrete-GPU workstation. Fifth-generation Tensor Cores with FP4 precision accelerate inference and fine-tuning.
4TB PCIe 5.0 NVMe, ConnectX-7 200 GbE, Wi-Fi 7
A 4TB PCIe 5.0 NVMe M.2 SSD with self-encryption holds models, datasets and containers. Networking pairs an NVIDIA ConnectX-7 NIC with two QSFP 200 Gbps ports for clustering a second ATOM, with a 10 GbE RJ45 port, Wi-Fi 7 and Bluetooth 5.4. Three USB 3.2 Gen 2x2 Type-C ports (20 Gbps), a USB-C power-in port, HDMI 2.1a with multichannel audio and a Kensington Nano slot complete the I/O.
GIGABYTE AI TOP Utility and Control Center
GIGABYTE's AI TOP Utility provides model download, inference, retrieval-augmented generation and machine-learning fine-tuning in a guided interface for LLMs and multimodal models, while GIGABYTE Control Center handles system monitoring and updates β all on NVIDIA DGX OS (Ubuntu Linux) with the NVIDIA AI software stack preinstalled.
1-Litre Chassis, 240 W Adapter, 1.2 kg
The ATOM measures 150 Γ 150 Γ 50.5 mm, weighs 1.2 kg and is powered by a 240 W adapter β small enough for any desk, lab bench or edge deployment. SourceIT supplies it in Singapore with a 3-year local warranty, a full GST invoice and enterprise procurement assistance.
GIGABYTE AI TOP ATOM (4TB 5.0) Datasheet β Technical Specifications
General
| Product Name | GIGABYTE AI TOP ATOM |
| Model / Part Number | ATAGB10-9000 |
| Category | Personal AI supercomputer / AI developer desktop (NVIDIA DGX Spark platform) |
| Form Factor | 1-litre mini desktop |
| Local Warranty (Singapore) | 3 Year Local Warranty; procurement and GST invoice by SourceIT |
Processor & GPU
| Compute Platform | NVIDIA DGX Spark architecture β NVIDIA GB10 Grace Blackwell Superchip |
| CPU | 20-core Arm β 10 Γ Cortex-X925 performance cores + 10 Γ Cortex-A725 efficiency cores |
| GPU | NVIDIA Blackwell architecture GPU β fifth-generation Tensor Cores, fourth-generation RT Cores, 1 Γ NVENC, 1 Γ NVDEC |
| AI Performance | Up to 1 PFLOP (1,000 TOPS) FP4 with sparsity |
| Model Support | AI models up to 200 billion parameters on one unit; up to 405 billion parameters with two units linked over ConnectX-7 |
Memory
| Unified Memory | 128 GB LPDDR5x coherent unified system memory, 256-bit |
| Memory Bandwidth | 273 GB/s |
Storage
| SSD | 4TB M.2 NVMe PCIe 5.0 SSD with self-encryption |
Networking
| High-Speed Networking | NVIDIA ConnectX-7 NIC β 2 Γ QSFP 200 Gbps |
| Ethernet | 1 Γ RJ45 10 GbE |
| Wireless | Wi-Fi 7 + Bluetooth 5.4 |
I/O Ports
| USB | 3 Γ USB 3.2 Gen 2x2 Type-C (up to 20 Gbps) + 1 Γ USB Type-C PD in |
| Display / Audio | 1 Γ HDMI 2.1a with multichannel audio output |
| Security | 1 Γ Kensington Nano slot |
Operating System & Software
| Operating System | NVIDIA DGX OS (Ubuntu Linux) with NVIDIA AI software stack |
| GIGABYTE Software | GIGABYTE Control Center; AI TOP Utility (model download, inference, RAG, machine learning) |
Power, Physical & Environmental
| Power Adapter | 240 W |
| Dimensions (H Γ W Γ D) | 50.5 Γ 150 Γ 150 mm (1 L) |
| Weight | 1.2 kg (2.64 lb) |
Compatibility & Software Support
NVIDIA DGX OS and the NVIDIA AI Software Stack
Ships with NVIDIA DGX OS β an Ubuntu Linux build with the NVIDIA AI software stack preinstalled: CUDA, cuDNN, TensorRT and TensorRT-LLM, NVIDIA NeMo, NIM microservices, Triton Inference Server, RAPIDS and NGC containers, alongside PyTorch, TensorFlow, JAX, vLLM, Ollama, Hugging Face Transformers and ONNX Runtime. NVIDIA AI Workbench and the DGX Dashboard simplify environment setup, and Docker or Podman containers keep projects isolated. Because it is the same software foundation as the DGX Station and DGX data-centre systems, models developed here move to larger NVIDIA infrastructure without code changes.
Arm64 Architecture β Plan Your Software Accordingly
The GB10's Grace CPU is Arm-based, so the operating system, drivers and container images are arm64 (aarch64) builds. Mainstream AI frameworks and NVIDIA NGC containers are published for arm64, but proprietary x86-only applications will not run natively β check any commercial software you rely on before ordering. Windows is not supported on this platform.
Clustering Two Units
The two QSFP 200 GbE ports on the NVIDIA ConnectX-7 SuperNIC let two GB10 systems be linked with a QSFP112 direct-attach cable (sold separately) to work with models up to 405 billion parameters. The 10 GbE RJ45 port covers everyday site networking, and Wi-Fi 7 keeps the system connected on a desk without cabling.
GIGABYTE AI TOP Ecosystem
The AI TOP Utility that ships on the ATOM is the same guided fine-tuning and inference toolkit GIGABYTE offers across its AI TOP desktop and motherboard range, so projects started on the ATOM carry over to larger GIGABYTE AI TOP workstations, and on to the GIGABYTE W775-V10-L01 DGX Station GB300 system when a team outgrows 128 GB.
Package Contents & Ordering Information
What Ships With the System
- GIGABYTE AI TOP ATOM (ATAGB10-9000) with 4TB PCIe 5.0 NVMe SSD
- 240 W power adapter and power cord
- NVIDIA DGX OS with GIGABYTE Control Center and AI TOP Utility preinstalled
A QSFP112 direct-attach cable for linking two units (see the NVIDIA QSFP112 400G DAC cable 40 cm) is sold separately.
Choosing a Configuration
ATAGB10-9000 pairs the ATOM with a 4 TB PCIe 5.0 SSD for the fastest dataset and checkpoint access; ATAGB10-9001 offers 4 TB on PCIe 4.0 at a lower price; ATAGB10-9002 is the 1 TB PCIe 4.0 entry configuration. Compute, memory and networking are identical across all three.
NVIDIA DGX Spark / GB10 Systems at SourceIT Singapore
The GIGABYTE AI TOP ATOM 4TB (5.0) is in stock at SourceIT Singapore with GST invoice and 3-year local warranty.
- NVIDIA DGX Spark 4TB β NVIDIA GB10 Grace Blackwell platform, same 128 GB unified memory and 1 PFLOP FP4 core compute
- ASUS Ascent GX10 β NVIDIA GB10 Grace Blackwell platform, same 128 GB unified memory and 1 PFLOP FP4 core compute
- Lenovo ThinkStation PGX β NVIDIA GB10 Grace Blackwell platform, same 128 GB unified memory and 1 PFLOP FP4 core compute
- Dell Pro Max with GB10 β NVIDIA GB10 Grace Blackwell platform, same 128 GB unified memory and 1 PFLOP FP4 core compute
- MSI EdgeXpert MS-C931 β NVIDIA GB10 Grace Blackwell platform, same 128 GB unified memory and 1 PFLOP FP4 core compute
- HP ZGX Nano G1n β NVIDIA GB10 Grace Blackwell platform, same 128 GB unified memory and 1 PFLOP FP4 core compute
- Acer Altos BrainSphere GB10 F1 β NVIDIA GB10 Grace Blackwell platform, same 128 GB unified memory and 1 PFLOP FP4 core compute
- MSI XpertStation WS300 (DGX Station GB300) β step up to 748 GB coherent memory and 20 PFLOPS for trillion-parameter models
Browse the full NVIDIA DGX Spark & DGX Station collection. For volume, project, research-grant or education pricing, GST invoicing and current lead times, email sales@sourceit.com.sg.
Datasheet & Downloads
Frequently Asked Questions β GIGABYTE AI TOP ATOM (4TB 5.0)
What is the GIGABYTE AI TOP ATOM?
GIGABYTE's build of the NVIDIA DGX Spark platform: a 1-litre desktop with the NVIDIA GB10 Grace Blackwell Superchip, 128 GB unified memory and up to 1 PFLOP FP4 for developing and running AI models of up to 200 billion parameters locally. This configuration (ATAGB10-9000) has a 4TB PCIe 5.0 NVMe SSD.
What is the difference between the three ATOM part numbers?
Only the SSD: ATAGB10-9000 has 4 TB on PCIe 5.0, ATAGB10-9001 has 4 TB on PCIe 4.0, and ATAGB10-9002 has 1 TB on PCIe 4.0. Compute, memory, networking and software are identical.
What does the AI TOP Utility do?
It is GIGABYTE's guided toolkit for downloading models, running inference, building retrieval-augmented generation pipelines and fine-tuning LLMs and multimodal models β a friendlier front end on top of the NVIDIA AI software stack.
How does it compare to the NVIDIA DGX Station GB300 systems?
Different class: this is a desktop-scale GB10 system with 128 GB unified memory and 1 PFLOP FP4 for models up to about 200 billion parameters, aimed at individual developers, researchers and small teams. The DGX Station GB300 systems (MSI XpertStation WS300, HP ZGX Fury G1n, ASUS ET900N G3, GIGABYTE W775, Supermicro Super AI Station) carry 748 GB and up to 20 PFLOPS for trillion-parameter models and team-scale production AI.
Can I link two units together?
Yes. Two units connect over their ConnectX-7 200 GbE QSFP ports with a QSFP112 direct-attach cable (sold separately), scaling to models of up to 405 billion parameters.
What operating system does it run?
NVIDIA DGX OS, an Ubuntu Linux build with the NVIDIA AI software stack preinstalled. Windows is not supported.
Does it run Windows software or x86 applications?
No. The Grace CPU is Arm64, so only arm64 Linux software and containers run natively. Mainstream AI frameworks and NVIDIA NGC containers are available for arm64.
What warranty does it come with?
A 3-year local warranty in Singapore, supplied through SourceIT.
How do I purchase the GIGABYTE AI TOP ATOM in Singapore?
SourceIT is an authorised IT reseller in Singapore and supplies the AI TOP ATOM with GST invoice, local warranty and enterprise procurement assistance β contact sales@sourceit.com.sg for volume pricing and lead times.
