This web page tell us how to mod ram 2 to 8. I have three questions to ask.http://www.uwe-freese.de/sonstiges/rockbox/8mb_ram_en.html
1) Is RAM (GM71VS65163CLT5/0146 AA7) the same as RAM (GM71VS65163CLT5/524A) or RAM (GM71VS65163CLT5/0537 G3) or RAM (GM71VS65163CLT5/......) ?
2) Is it possible to mod ram 2 to 16(or 32) ?
3) Is it possible to mod its cpu Hitachi SH-7034 ?