Poweredge 1850 Xeon 3.0Ghz 1MB 800FSB Processor Kit D7590
Dell PN: D7590. Xeon 3.0Ghz 1MB 800FSB. Poweredge 1850 Processor Kit. Also includes Poweredge 1850 Heatsink. See the picture for more detail.
Poweredge 2850 Xeon 3.0Ghz 1MB 800FSB Processor Kit D7590
Dell PN: D7590. Xeon 3.0Ghz 1MB 800FSB. Poweredge 2850 Processor Kit. Also includes Poweredge 2850 Heatsink and a spare fan. (fan pn: H2401). See the picture for more detail.