CS750M sata cable

i have bought a Corsair CS750M but it only came with 1x 4 sata cable (i use 1x500gb HDD +3x1tb HDD) , but as i also have 2xDWDRW / Bluray drive + a Corsair H80i in the pc which all need sata connections , i could use the molex cable with sata to molex converters but would rather use propper sata lead.

any idea where i could get a cable for it with either 3 or 4 sata plugs