I/O IC replacement for PC motherboard Winbond I/O only distinguish the model number, and F=G. W83627HF-AW == W83627HG-AW W83627THF == W83627THG W83627THF-A == W83627THG-A W83627EHF == W83627EHG W83627DHG-P == W83627DHG-A W83627HF can replace 83627F, 83627F cannot replace 83627HF. W83627EHF-A === W83627EHG-A W83627EHG === W83627EHF-A 8712 == 8702 8712 cannot repalce 8705.IT8712F-A IXS == IT8712F-A HXS IT8712F-A IXS GB == IT8712F-A HXS GB, GB version is for GIGABYTE only. IT8712F-A GXS can replace other versions except IXS/HXS version. GB version is for GIGABYTE only. ITE8712F-A GXS == ITE8705F GXS IT8702F-A only distinguish the model number, all versions can replace each other, GB version is for GIGABYTE only. IT8718F-S CXS GB == IT8718F-S HXS GB IT8712F-S only distinguish the model number, all versions can replace each other, GB version is for GIGABYTE only. IT8716F-S only distinguish the model number, all versions can replace each other, GB version is for GIGABYTE only. IT8718F-S only distinguish the model number, all versions can replace each other, GB version is for GIGABYTE only. IT8726F-S only distinguish the model number, all versions can replace each other, GB version is for GIGABYTE only. IT8705** only distinguish the model number, all versions can replace each other. IT8705F GXS == IT8705F FXS IT8712F-S KXS == IT8712F-A IXS Fintek F71872F == Fintek F71872FG Fintek F71882F == Fintek F71882FG Fintek F71883F == Fintek F71883FG PC87372 == SMSC 47M172 8374LF2-C == 47M182 == WPCD374LAUFG LPC47M172 can replace PC87372
