Hello, I own a Inno3D GTX 780 Ti graphics card which is the normal reference design from NVidia (as far as I know). My BIOS version is: Inno3D - GTX 780 Ti 3072 MB - 2013-09-30 - 80.80.30.00.01 - 876 / 1750 Now I found an newer NVIDIA BIOS for the 780 Ti (from techpowerup): NVIDIA - GTX 780 Ti 3072 MB - 2013-10-23 - 80.80.34.00.01 - 876 / 1750 The two card look absolutely the same and also have the exact same technical specs. The device ID is also the same: 10DE-100A-10DE-1051. But what puzzels me a little bit is that the two BIOS files have different sizes: My Original Inno3D BIOS: 238.080 KB The newer NVIDIA BIOS: 201.728 KB Is this a problem? Can I flash that newer NVIDIA 780 Ti BIOS on my Inno3D card (which should be the NVIDIA reference design)? Thanks for any help!