42Y6493-06 - IBM - Lenovo System Board Intel 946GZ LGA775 for ThinkCentre A55/M55E 42Y6493-06 - IBM - Lenovo System Board Intel 946GZ LGA775 for ThinkCentre A55/M55E $257.87
41R5538 - IBM - System Board with Intel 946GZ for ThinkCentre M55E/A55 41R5538 - IBM - System Board with Intel 946GZ for ThinkCentre M55E/A55 $142.72 $120.95
440567-002 - HP - Socket LGA775 Intel 946GZ Express Chipset Micro-ATX System Board Motherboard for DX2300 MicroTower Supports DDR2 2x DIMM 440567-002 - HP - Socket LGA775 Intel 946GZ Express Chipset Micro-ATX System Board Motherboard for DX2300 MicroTower Supports DDR2 2x DIMM $197.99 $167.79
41D2469 - IBM - Socket LGA775 Intel 945G Chipset System Board Motherboard for ThinkCentre M52 Supports DDR2 SDRAM 41D2469 - IBM - Socket LGA775 Intel 945G Chipset System Board Motherboard for ThinkCentre M52 Supports DDR2 SDRAM $118.59 $100.50
43C7179 - IBM - Socket LGA775 Intel Q965 Express Chipset System Board Motherboard for Thinkcentre M55/M55P Supports Core 2 Duo/Pentium D DDR2 4x DIMM 43C7179 - IBM - Socket LGA775 Intel Q965 Express Chipset System Board Motherboard for Thinkcentre M55/M55P Supports Core 2 Duo/Pentium D DDR2 4x DIMM $214.08 $181.42
41X2839 - IBM - Socket LGA775 Intel Chipset BTX System Board Motherboard for for ThinkCentre M51 Supports DDR1 4x DIMM 41X2839 - IBM - Socket LGA775 Intel Chipset BTX System Board Motherboard for for ThinkCentre M51 Supports DDR1 4x DIMM $147.65 $125.13