Hi I currently have a 64GB uSD card in my new 3DS XL but I want to upgrade. I heard that 128GB cards could create problems especially in legacy nds/agb modes and are slow to boot. I notice already some lag while powering on so how worst is it on 128GB? I also have a gateway 3DS card working on a frankenand emunand that I use. Do you suggest me to put the 128 or the 64 GB in the gateway?






