joydivision39
"One 00 is Normal and other 01 is LN2 BIOS"
Which bios from these 2 would be beneficial?
Also quick question, I have another GTX 780 ti but it's SC edition. Are those possible to change bios? For overclocking capabilities?
To answer your FIRST question, the "00" bios should ALWAYS be your "normal" BIOS. This BIOS, serves as a 'fail-safe' BIOS in the event that an OC, or a bad flash, causes your card to not behave. The "01" BIOS is for the LN2 BIOS. IF, you wanted to flash a BIOS, you would put the 01 BIOS onto the LN2 slot of your GPU. To do this, you have to flick the switch to "LN2" and use NVFlash to flash the BIOS. Jayztwocents has an EXCELLENT video on how to BIOS Flash. See
https://www.youtube.com/watch?v=i6vjBwtSvCQ As for your 780 Ti SC, there are BIOSes out there that will unlock things (search google to find the appropriate forums and threads that house OC BIOSes, I'm not risking membership to link to another forum from here since I'm not sure doing so would violate the ToS). My concern though is that whereas the 780 Ti Classified is completely non-reference (cooler, PCB, etc.,), the 780 Ti SC is a non-reference cooler on a reference board. Once it's flashed, it's possible to send 600w-plus through the GPU and overheat the GPU and potentially cook the CPU (see the issues with high-power GPUs such as the R9 295X2, which requires 2 8-pins like a classy, but from 2 different modular cable wires because it consumes 500w on its own vs. the 375w of PCI-E / ATX spec that a classy can consume stock on double-8's).
It's doable, but I would ONLY flash on LN2 BIOS, and I would be careful with using a 3rd Party BIOS if you have any reservations on your ability to reverse the flash or fix the GPU if something goes wrong.
Jason