[Solution] VRAM Memory Error

[mjamil85]

I found the solution to solved this not enough VRAM issue cause the memory error but maybe some of you will not like it this idea but it help solved my issue many time without any error.

Here my PC Spec:
CPU: Intel 13700KF
RAM: DDR5 32GB
GPU: RTX 4080 16GB
OS: Windows 11 Pro

The answer to solved this are PAGING FILES. You need to increase the page files to solved the VRAM & memory error. All the value paging size I tested, this formula solved my problem.

Benefit use of this custom size over 'System managed size' setting is you already make a fix reserved paging files on your storage drive. Make sure your storage drive has free storage space before increase the paging files.

Here The Formula:
Initial Size: (RAM SIZE x 1024MB) x 1.5 = Page Size
Maximum Size: (RAM SIZE x 1024MB) x 3 = Page Size

Example:
Initial Size: (32 x 1024MB) x 1.5 = 49152 (48GB)
Maximum Size: (32 x 1024MB) x 3 = 98304 (96GB)

Here the size paging file before using UVR:

Here the size paging file after using UVR:

Here the usage Virtual Memory & Physicals Memory from HWiNFO

As you can see, after using UVR the paging files size over Initial Size 48GB before hit max limit 96GB.

This is for 32Gb RAM but if you don't have issue with 64, 94, & 128GB RAM then not require to adjust the paging files.

Here the guide for those not familiar how to adjust the paging files: https://www.elevenforum.com/t/manage-virtual-memory-paging-file-in-windows-11.8618/