Models that these upgrades will work for:

HP-Compaq Pavilion Elite m9117fr, HP-Compaq Pavilion Elite m9120kr, HP-Compaq Pavilion Elite m9120tr, HP-Compaq Pavilion Elite m9127ch, HP-Compaq Pavilion Elite m9130tr, HP-Compaq Pavilion Elite m9135ch, HP-Compaq Pavilion Elite m9135cn, HP-Compaq Pavilion Elite m9138hk, HP-Compaq Pavilion Elite m9140ch, HP-Compaq Pavilion Elite m9140cs, HP-Compaq Pavilion Elite m9150be, HP-Compaq Pavilion Elite m9150f, HP-Compaq Pavilion Elite m9150la, HP-Compaq Pavilion Elite m9150tr, HP-Compaq Pavilion Elite m9151sc, HP-Compaq Pavilion Elite m9152p, HP-Compaq Pavilion Elite m9153sc, HP-Compaq Pavilion Elite m9155cn, HP-Compaq Pavilion Elite m9158hk, HP-Compaq Pavilion Elite m9160ch-a, HP-Compaq Pavilion Elite m9160f, HP-Compaq Pavilion Elite m9160in, HP-Compaq Pavilion Elite m9160la, HP-Compaq Pavilion Elite m9160nl, HP-Compaq Pavilion Elite m9161sc, HP-Compaq Pavilion Elite m9162sc-a, HP-Compaq Pavilion Elite m9163sc, HP-Compaq Pavilion Elite m9165fr, HP-Compaq Pavilion Elite m9165it, HP-Compaq Pavilion Elite m9165uk-a, HP-Compaq Pavilion Elite m9168sc, HP-Compaq Pavilion Elite m9169sc-a, HP-Compaq Pavilion Elite m9170a, HP-Compaq Pavilion Elite m9170de, HP-Compaq Pavilion Elite m9170es, HP-Compaq Pavilion Elite m9170fr, HP-Compaq Pavilion Elite m9170it, HP-Compaq Pavilion Elite m9170nl, HP-Compaq Pavilion Elite m9170pt-a, HP-Compaq Pavilion Elite m9175es, HP-Compaq Pavilion Elite m9175fr, HP-Compaq Pavilion Elite m9177c, HP-Compaq Pavilion Elite m9177fr, HP-Compaq Pavilion Elite m9180a, HP-Compaq Pavilion Elite m9180ch, HP-Compaq Pavilion Elite m9180d, HP-Compaq Pavilion Elite m9180es-a, HP-Compaq Pavilion Elite m9180f, HP-Compaq Pavilion Elite m9180fr, HP-Compaq Pavilion Elite m9180in, HP-Compaq Pavilion Elite m9180it, HP-Compaq Pavilion Elite m9180nl, HP-Compaq Pavilion Elite m9180pt, HP-Compaq Pavilion Elite m9180sc-a, HP-Compaq Pavilion Elite m9180uk-a, HP-Compaq Pavilion Elite m9185es, HP-Compaq Pavilion Elite m9185uk-a, HP-Compaq Pavilion Elite m9188hk, HP-Compaq Pavilion Elite m9190a, HP-Compaq Pavilion Elite m9190a, HP-Compaq Pavilion Elite m9190d, HP-Compaq Pavilion Elite m9190it, HP-Compaq Pavilion Elite m9190nl, HP-Compaq Pavilion Elite m9195tw, HP-Compaq Pavilion Elite m9198d