there are many complaints of clips falling off (magic)
bios legs on v5 andv7 are large,if u can solder the pionts like scex,which u have to do ,then u have np with the bios on v5 or v7
or get someone like me to do it for you
its the cdvd controller legs on v4 or older that are small ,v5 v7 u not need to solder to cdvd legs