i paid £25 quid to get my chip installed from a top bloke who did 1st class soldering. £40 for wiinja and solder also! but i opted for the cyclowiz and that horrible switch
I may try the new ram site, and download more RAM to my Switch. Not sure if ddr3 is the right ram
for it tho. Edit- no it uses floppy Ram, just like @AncientBoi