I use the 4S plan with the RTX 4090 for 3ds Max and Octane; I've never had any problems with them. The rendering speed is quite fast, and the support is also very supportive.
Overall: For me, the best render farm After going through a few of them, I ended up going back to iRender Farm because they provide the best overall service and help with the use of the page. render camp. Theirs becomes very easy.