Rent a dedicated NVIDIA DGX Spark or AMD Ryzen AI Max+ 395 — 128 GB of unified memory, root access, one customer per machine. We rack it, power it and keep it online. You run whatever you want.
All machines are sold out right now. Leave your email and we'll tell you first.
Both boxes share 128 GB between CPU and GPU, so models that don't fit on a 24 GB card run comfortably. Choose CUDA on Grace Blackwell or x86 on Strix Halo.
Grace Blackwell on your desk — except it's in our rack.
Strix Halo: 16 Zen 5 cores and a big iGPU sharing 128 GB.
Cloud GPUs are shared, metered and gone when you stop paying by the hour. A SparkHost box is yours around the clock.
One customer per box. No time-slicing, no VRAM sharing, no surprise throttling from someone else's job.
Full root over SSH and optional Tailscale. Install drivers, containers, your own inference server — it's your OS.
128 GB of unified memory holds 70B-class models at 8-bit and far larger models quantised — without multi-GPU plumbing.
Your weights, prompts and data stay on your machine. We don't inspect workloads; we only watch power, health and reachability.
Your box lives in the Iron Mountain data centre in Amsterdam. Power, cooling, networking, monitoring and hardware swaps are on us; support is available 24/7 via portal tickets, the Telegram bot and email.
Flat monthly price via Stripe with proper VAT invoices. Pay it off in 24 or 12 months and the hardware is yours.
Pick GB10 or Ryzen AI Max+ 395, 1–4 units, and rent or rent-to-own. Ready within 2 business days after payment.
Passwordless sign-in, then secure Stripe Checkout.
We assign a dedicated unit, install your SSH keys and bring it online.
SSH in (or join it to your Tailscale). It's your machine.
Our site assistant knows the hardware, plans and policies — and hands you to a human whenever you want. Or see the frequently asked questions.