sˌʌm sˌiːpˌiːjˈuːz ɑːɹ dɪzˈaɪnd tə hæv ðɛɹ mˈɛmɚɹi kəntɹˈoʊlɚz æz dˈɛdᵻkˌeɪɾᵻd ɛkstˈɜːnəl kəmpˈoʊnənts ðæt ɑːɹ nˌɑːt pˈɑːɹt ʌvðə tʃˈɪpsɛt.
Some CPUs are designed to have their memory controllers as dedicated external components that are not part of the chipset.