Rent NVIDIA RTX 3090
Ampere consumer GPU with 24 GB of GDDR6X. Server sizes from 1 to 8 GPUs, billed by the hour. Pay in crypto, no KYC, root over SSH.
Live price by server size
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Price history
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What you can run on the RTX 3090
The NVIDIA RTX 3090 is an Ampere-generation consumer GPU with 24 GB of GDDR6X memory. It has no FP8 support. It suits image generation, quantized language models and fine-tuning experiments. Rent it here by the hour, paid in crypto, with root access over SSH.
Typical tasks
- Image and video generation such as Stable Diffusion and Flux
- Inference of quantized 7-30B language models
- LoRA fine-tuning
- Experiments on a budget
What fits
A rough inference guide, in billions of parameters: weights only, about 20% left for context; real limits depend on context length and the serving engine. It assumes the weights take up to 80% of the total memory, at 2 bytes per parameter for BF16, 1 byte for FP8 and half a byte for 4-bit. With several cards, the serving engine splits the model across them. The RTX 3090 has no FP8, so there is no FP8 column.
| GPUs | BF16 | 4-bit |
|---|---|---|
| 1 GPU | 9.6B | 38B |
| 2 GPUs | 19B | 76B |
| 4 GPUs | 38B | 153B |
| 8 GPUs | 76B | 307B |
Based on 24 GB per card.
How to rent the RTX 3090
- Sign inSign in with your e-mail. No KYC: you pay from your own wallet.
- QuoteWe confirm the machine and the price within 1 hour, 03:00–23:00 UTC.
- PayYou approve a quote before anything is charged. Pay in USDC on Ethereum today; more tokens are coming.
- KeysAfter payment we test the server and send you SSH access.
Billed by the hour, no minimum term. Reserved terms for a month, a quarter or a year are quoted by hand and cost less per hour.
Open the order formBuilding for clients? See the partner program. AI agent? llms.txt describes the public price file and the order link.
RTX 3090 FAQ
What size of model fits on one RTX 3090?
As a rough guide for inference, with the weights taking up to 80% of the 24 GB: about 9.6B parameters at BF16 and 38B at 4-bit on a single card. Real limits depend on the context length and the serving engine. The What fits table on this page also covers 2, 4 and 8 cards.
How much memory does the RTX 3090 have?
24 GB of GDDR6X per card. The Specs section on this page shows the memory the cards on offer report right now.
Does the RTX 3090 support FP8?
No. The RTX 3090 is an Ampere GPU without FP8 support. For FP8 you need a newer card such as the RTX 4090 or the RTX 5090.
What can I run on the RTX 3090?
Typical uses are image and video generation, inference of quantized language models and LoRA fine-tuning. How large a model fits depends on its size and precision; the What fits table on this page gives a rough guide.
Do I need KYC?
No. You sign in with your e-mail and pay from your own wallet.