Getting Zephyrus G16 intel Cooler

I need help choosing a good cooling pad to use with my Zephyrus G16 while gaming.

I saw that the best one is the IETS GT600, but I noticed some issues when using it with the Zephyrus — it blocks the main rear ventilation area, and it seems necessary to modify or cut the foam to make it fit properly.

The IETS GT600 isn’t available in my country, so I’d have to import it. But it’s quite expensive, and I don’t like the idea of making “modifications” to such an expensive product.

I saw another option that I’d also need to import: the Klim Wind (which is much cheaper).

Does anyone know if it’s worth it? Right now, I’m using two bottle caps for elevation, and I’d like to know if using the Klim Wind would actually improve the temperature — has anyone tested it?

What cooling pad do you use? Could you send photos? If you use the IETS GT600, how do you use it? Could you share pictures?

Is it really worth spending that much on a cooling pad?

I play CS2, and sometimes the CPU reaches 90ºC. I want to extend its lifespan as much as possible. I’ve also done undervolting.