NAND-X won't work because that's specifically for Xbox's, and you must use a Teensy++ to have enough connections for a NOR PS3.
Teensy++ for NOR models or 360-clip.com tool for NAND models. Or Progskeet which can read + write NAND's and NOR's.
1x Slim 2K REX | 1x Slim 2K CFW | 2x CECHG CFW | 1x CECHJ REX | 2x CECHC CEX2DEX
1x Jasper 256 SMC+ROL+Halo case | 2x Jasper 16 RGH | 1x XD mod Slim RGH Matte+Chrome+ROL RGLoader/Freeboot/Retail | 1x Banned Slim RGH+ROL