eRacks Account Login

Log In
Create New Account

Email:
Password:
Remember me for a month:

Forgot your password?

Create a free account to save your configurations and track orders.

Create Account

Open-Air GPU Systems: AI, Mining, and DIY GPU Rigs

Home /
Products /
Open-Air GPU Systems

Open-Air GPU Systems

Maximum GPU-per-dollar. Open-air GPU systems put every dollar into GPUs and VRAM instead of an enclosure: an open frame, spaced full-height cards, and honest engineering. Rack-shelf mountable (an open frame, not a rackmount enclosure), assembled and burned-in by eRacks.

Open-Air AI Servers

The eRacks/AIRLIE (2-4 GPUs) and eRacks/AIRA (3-6 GPUs, 6 by quote) run large language models (LLMs) on hardware you own, with the open-source AI stack (Ubuntu, Ollama, Open WebUI, vLLM, Podman (or legacy Docker, your choice)) pre-installed. Your choice of riser (the cable linking each GPU to the board): USB x1 for single-model serving, or PCIe x8/x16 for multi-GPU models and fine-tuning.

GPU Mining Rigs

The original open-air workload: purpose-built cryptocurrency mining rigs, configured to your coin and hash-rate targets.

DIY and Custom GPU Builds

Homebrew a multi-GPU box on your own terms: we supply the frame, board, risers, and power engineering (dual-PSU and 240V options included), you bring the ambition. Ask us for a custom quote.

eRacks/MINER6

eRacks/MINER6 is a pre-built, pre-configured 6-GPU open-air cryptocurrency mining rig: frame, power supplies, risers, and your mining OS and software installed, burned in, and hash-verified by eRacks before it ships. Tell us your coin and hash-rate target and we spec the GPUs to match.

Starting at $3050