Dell - 0MM621 - Motherboard LGA1155 Q965 Chipset DDR2 0MM621 - Dell - Socket LGA1155 Intel Q965 Chipset System Board Motherboard for OptiPlex 745 USSF Supports Core 2 DuoPentium 4Pentium DCeleron Series DDR2 2x DIMM $54.24 $44.10
UY938 - Dell - Socket LGA775 Intel Q965 Chipset BTX System Board Motherboard for OptiPlex GX745 MT Supports Pentium DCeleronPentiumCore 2 Duo E6000 Series DDR2 4x DIMM UY938 - Dell - Socket LGA775 Intel Q965 Chipset BTX System Board Motherboard for OptiPlex GX745 MT Supports Pentium DCeleronPentiumCore 2 Duo E6000 Series DDR2 4x DIMM $259.38 $219.81
Dell - M3918 - Motherboard LGA775 Intel 915G DDR2 4x DIMM M3918 - Dell - Socket LGA775 Intel 915G Chipset System Board Motherboard for Dimension 4700 Supports Pentium 4Celeron Series DDR2 4x DIMM $219.62 $186.12
Dell - 0G7346 - Motherboard LGA775 Intel 915G DDR2 4x DIMM 0G7346 - Dell - Socket LGA775 Intel 915G Chipset System Board Motherboard for OptiPlex GX280 Supports Pentium 4 HTCeleron D Series DDR2 4x DIMM $79.16 $64.36
Dell - 0X8582 - Motherboard LGA775 945P ICH7 DDR2 4x DIMM 0X8582 - Dell - Socket LGA775 Intel 945P + ICH7 Chipset System Board Motherboard for Dimension 9100 Supports Pentium DPentium 4 Series DDR2 4x DIMM $250.61 $203.75