Nexus Compute

RTX 5090 GPU Server

Cost-effective rackmount GPU density for inference and development workloads.

Overview

The RTX 5090 GPU Server packs multiple RTX 5090 GPUs into a rack server, offering high GPU density at consumer-GPU economics. Nexus Compute specifies these systems for teams whose workloads (inference, development, and rendering) benefit more from GPU count and value than from data-center GPU features. The trade here is memory and interconnect, not arithmetic throughput. Each card carries 32GB, so a model and its working set have to fit within a single card to run well: consumer-class GPUs have no NVLink bridge, and GPU-to-GPU traffic crosses PCIe, which is roughly an order of magnitude narrower than the interconnect in a data-center node. That makes this a strong platform for many independent replicas of a model that fits in 32GB, and a poor one for a single model that does not. In practice that covers most production inference, most rendering, and development environments mirroring a larger production stack. Cooling is the second consideration: these cards are physically dense and air-hungry, so chassis, card spacing, and fan curves are validated as a set rather than assumed to work.

Warranty & Support