AI Hardware Reseller

Primary Vowels

Pre-owned NVIDIA GPUs & turnkey AI rigs

Load-tested hardware for home labs and small business inference. 30-day functional warranty. US & international shipping with customs documentation.

NVIDIA GPU collection

Pre-Owned GPUs

Tested RTX 3060 Ti through 3090 and 4060 series cards. Affordable market pricing for inference workloads.

RTX 3070

RTX 3070

8 GB GDDR6 — solid mid-tier inference card for 7B–13B models.

RTX 3080

RTX 3080

10 GB GDDR6X — higher throughput for batch inference and fine-tuning.

RTX 3090

RTX 3090

24 GB GDDR6X — the workhorse for large-model inference at home.

Turnkey AI Rigs

Pre-built multi-GPU configurations ready to train and serve. Custom rig building available on request.

4x GPU rig

4× GPU Rig

Compact inference server for small teams and production pilots.

6x GPU rig

6× GPU Rig

High-density training and serving platform with redundant cooling.