NVIDIA GB300 Grace Blackwell A295 AI System

NVIDIA GB300 Grace Blackwell Ultra Desktop A295 AI Workstation based on Gigabyte

This advanced AI workstation, built on a high-performance Gigabyte system, is powered by the NVIDIA® GB300 Grace Blackwell Ultra Desktop Superchip, featuring a Blackwell Ultra GPU and a 72-core Grace CPU (Arm® Neoverse V2). CPU and GPU are coherently linked via NVLink-C2C at 900 GB/s, unifying 252 GB of HBM3e (7.1 TB/s) and 496 GB of LPDDR5X (396 GB/s) into a single 748 GB memory pool. The system delivers up to 20 PFLOPS of FP4 performance (NVFP4), supports up to seven MIG instances, and integrates the NVIDIA ConnectX®-8 SuperNIC™ with speeds of up to 800 Gb/s.
Please note that due to the current supply chain situation for IT components, all listed prices are indicative. For a binding and customized quote, please contact us by phone or email!

ree PCIe Gen5 slots and four M.2 NVMe slots are available for expansion. With a 1,600 W system power design and closed-loop liquid cooling, this Gigabyte-based desktop workstation is built for office and lab environments—enabling local development, fine-tuning, and inference of large AI models with up to a trillion parameters, entirely without cloud dependencies.

Specification:

Gigabyte Tower-Chassis with 1600W Netzteil (80Plus Platinum / 94%) and:
- 2x M.2 NGFF Connector (PCI-E 6.0 x4 Slot: 2280)
- 2x M.2 NGFF Connector (PCI-E 5.0 x4 Slot: 2280)
Gigabyte Motherboard integrating:
- 1x NVIDIA GB300 Grace Blackwell Ultra Desktop Superchip including:
  - 1x NVIDIA Blackwell Ultra GPU
  - 1x NVIDIA Grace CPU Superchip, 72-core Arm Neoverse V2, 3.1 GHz
  - 252 GB HBM3E GPU memory
  - 496 GB LPDDR5X CPU memory
2x 1 TB NVMe M.2 PCIe 5.0 SSD
1x 10GBase-T 10GbE Port (Marvell AQC113 Single-Port 10Gigabit Ethernet Controller)
2x 400 Gb/s QSFP112 (1x NVIDIA ConnectX-8 SuperNIC)
PCI-E Slots:
- 1x PCI-E 5.0 x16 Slots (FHFL)
- 2x PCI-E 5.0 x8 Slots (FHFL)
Integrated I/O: 3x USB 3.2