BIOS CHIP GIGABYTE GA-P55-UD6, GA-H55M-USB3, GA-M68MT-S2P REV. 1.0/2.3/3.0/3.1

You will need a new bios chip for the following purposes As a backup chip in case the current BIOS Chip is corrupt. As a BIOS upgrade chip for advanced features such as support for newer CPU, larger hard drive, more devices and fix for known bugs.

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