NVIDIA HGX B300 8-GPU Baseboard
The GPU engine used inside eight-way AI servers. It is fitted into a server chassis by the manufacturer, not installed like a plug-in card.
Memory
2304 GB
Deployment
Datacentre
From £295,000
ex VAT
Allocation only
Rack-scale Blackwell Ultra platform with 72 accelerators in a single liquid-cooled domain.
An entire rack delivered as one computer. It is bought for frontier model training and very large inference platforms, and requires liquid cooling and high-capacity power.
Best for
Not the right choice for
From £2,950,000
ex VAT
The GPU engine used inside eight-way AI servers. It is fitted into a server chassis by the manufacturer, not installed like a plug-in card.
Memory
2304 GB
Deployment
Datacentre
From £295,000
ex VAT
Allocation only
An entire rack that behaves as a single enormous computer. It is bought by organisations training frontier models or running very large reasoning services, and needs liquid cooling and datacentre-grade power.
Memory
20736 GB
Deployment
Datacentre
From £3,250,000
ex VAT
Allocation only
The established rack-scale Blackwell system. It is the practical choice where GB300 allocation is tight and the workload is large-scale training or trillion-parameter inference.
Memory
13824 GB
Deployment
Datacentre
From £2,250,000
ex VAT
Allocation only
Everything here is priced and confirmed by a person before anything is agreed.