Greetings,,,,, Nintendo Switch Device Modification Services Installing a larger internal memory (EMMC) up to 512 GB, as permitted by the device. Increasing RAM from 4 GB to 8 GB. Installing a copper heatsink covering 65% of the device's area for both OLED and Lite models to reduce processor temperature, beneficial for overclocking. We serve all regions. Installments are available via Tabby, Mispay, and Tamara. Please visit my website to view the price list and services. You will find them at the bottom of the page when you click 'Buy'.