Northbridge controls the processor, memory, Peripheral Component Interconnect (PCI) bus, Level 2 cache, and all Accelerated Graphics Port (AGP) activities.

We can provide the northbridge chipset such as

LE82P965,LE82G965,LE82Q965,LE82Q963,QG82946PL,QG82946GZ,QG82945P,
QG82945G,QG82945GZ,QG82945GT,
QG82945PL,QG82955X,QG82975X,QG82945GM,
QG82945G,QG82945PM,QG82945P,NQ82915GM,
NG82915GV,NQ82915PM,NG82915G,NQ82910GML,
RG82855GME,RG82855GM,RG82852GM,RG82855PM,
RG82865GV,RG82845GV,NH82815