HP-Compaq 1GB DDR3 PC3-8500 Unbuffered Module Pins: 240 Voltage: 1.5V Frequency: 1066MHz Ranks: 1 Compatible Products KX753-69001 (HP/Compaq) Compatible Systems HP-Compaq Business PC Desktop Business Desktop dx7510 Microtower HP-Compaq Pavilion Elite Pavilion Elite (CTO) e9100z Pavilion Elite (CTO) e9105z Pavilion Elite (CTO) e9110t Pavilion Elite (CTO) e9150t Pavilion Elite (CTO) e9160jp Pavilion Elite (CTO) e9180jp Pavilion Elite (CTO) e9180t Pavilion Elite (CTO) e9190jp Pavilion Elite e9105f Pavilion Elite e9107c Pavilion Elite e9120f Pavilion Elite e9120y Pavilion Elite e9127c Pavilion Elite e9140f Pavilion Elite e9160f Pavilion Elite e9180f Pavilion Elite m9600t Pavilion Elite m9650f Pavilion Elite m9660sc Pavilion Elite m9661pl Pavilion Elite m9665pt Pavilion Elite m9670ch Pavilion Elite m9675it Pavilion Elite m9675uk Pavilion Elite m9680be Pavilion Elite m9680fr Pavilion Elite m9680nl Pavilion Elite m9690de Pavilion Elite m9690jp (CTO) Pavilion Elite m9690nl Pavilion Elite m9698d Pavilion Elite m9730ch