@Manish Mishra It's not possible, you can choose pay-as- you go( for compute capacity by the second, with no long-term commitment or upfront payments. Increase or decrease compute capacity on demand. Start or stop at any time and only pay for what you use.) to use NV6 Series VM
For more information refer to this article: https://azure.microsoft.com/en-in/pricing/details/virtual-machines/windows/
The NV-series virtual machines are powered by NVIDIA Tesla M60 GPUs and NVIDIA GRID technology for desktop accelerated applications and virtual desktops where customers are able to visualize their data or simulations. Users are able to visualize their graphics intensive workflows on the NV instances to get superior graphics capability and additionally run single precision workloads such as encoding and rendering. NV-series VMs are also powered by Intel Xeon E5-2690 v3 (Haswell) CPUs.
Each GPU in NV instances comes with a GRID license. This license gives you the flexibility to use an NV instance as a virtual workstation for a single user, or 25 concurrent users can connect to the VM for a virtual application scenario.
-Azure for Students gets you started with USD100 in Azure credits to be used within the first 12 months, If you exhaust your available credits, your Azure subscription will be disabled. You may then upgrade to a Pay-As-You-Go subscription by contacting Azure Support. This allows continued use of Azure.
For more information, please refer to this link: https://azure.microsoft.com/en-in/offers/ms-azr-0170p/
Hope this helps!
Kindly let us know if the above helps or you need further assistance on this issue.
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