Gateway MX3700 MT3700 ML3700 Motherboard - 40GAB1230-C30040GAB1230-C300 - 4006148R - B1665060G00001Gateway P/N: 4006148RSystem Board P/N: 40GAB1230-C300, 40-GAB1230-C300(P/N is located on the memory slot)This System Board is designed for use on Gateway series notebooks:# Gateway MX3101b Notebook - 1013937R# Gateway MX3102j Notebook - 1013978R# Gateway MX3103b Notebook - 1014109R# Gateway MX3138m Notebook - 1013962R# Gateway MX3139m Notebook - 1013961R# Gateway MX3140m Notebook - 1014192R# Gateway MX3141m Notebook - 1014190R# Gateway MX3142m Notebook - 1014396R# Gateway MX3143m Notebook - 1014485R# Gateway MX3701 Notebook - 2905896R# Gateway MX3702 Notebook - 2905898R# Gateway MT3104b Notebook - 1014199R# Gateway MT3105j Notebook - 1014289R# Gateway MT3107b Notebook - 1014398R# Gateway MT3110c Notebook - 1014534R# Gateway MT3111c Notebook - 1014624R# Gateway MT3112c Notebook - 1014788R# Gateway MT3705 Notebook - 1014142R# Gateway MT3707 Notebook - 1014372R# Gateway MT3708 Notebook - 1014352R# Gateway MT3710c Notebook - 1014536R# Gateway MT3711c Notebook - 1014626R# Gateway MT3713c Notebook - 1014789R# Gateway ML3109 Notebook - 1014550R# Gateway ML3706 Notebook - 1014201R# Gateway NX270S Notebook - 1014120RMX3100,MX3700,MT3100,MT3700,ML3100,ML3109,ML3700,NX270S,MX3101b,MX3102j,MX3103b,MX3138m,MX3139m,MX3140m,MX3141m,MX3142m,MX3143m,MX3701,MX3702,MT3104b,MT3105j,MT3107b,MT3110c,MT3111c,MT3112c,MT3705,MT3707,MT3708,MT3710c,MT3711c,MT3713c,ML3109,ML3706,NX270S