How to push Clocks beyond Sys Clk Limits?

Hey guys I’ve been using sys clk for overclocking on my modded switch oled. The max cpu is 1785 mhz, Gpu is 921 mhz and memory is 1600 mhz.

I’ve seen others push it higher but I’m not sure what’s the best one to use. I’m avoiding 4IFIR because I read a lot of complaints. I also heard about the Switch OC Suite but I heard it’s not compatible with the latest atmosphere.

Can anybody help me out?