install Rom from SD Card
choose Sapphire 2.0, choose "add Zip" when you get the Install Queue popup and choose gapps.
Hit OK and make your wiping and backup choices and let it do it's thing
Of all the things I've lost,I miss my mind the most.
opinions differ on wether you can install the kernel in the same install queue, I do with no problems so I would flash the rom, gapps, kernel, and ramswap in that order and let it do it's thing.