It's been a while since I've seen this thread and I'm pleased to see that there are firmware updates for the 680 4GB FTW card. 
 
I get terrible overclocks. I can only do like +45 on the core if I don't want a crash in PS2 or BF3. I hope this firmware drive will allow me to add at least 20 to the core.

Just bought a gtx 670 FTW 4gb, the VBios version is 80.04.5C.00.70, is it up to date?, sorry for noob question.

I have the EVGA GTX 670 4gb Superclocked in Triple SLI.
 
I am interested in the UEFI BIOS supposedly emailed to those who request it.  Unfortunately, the only drop downs on emailing customer service are Marketing, and some such.
 
Is there an email I can send to technical support requesting such a bios?

thepregnantgod

I have the EVGA GTX 670 4gb Superclocked in Triple SLI.

I am interested in the UEFI BIOS supposedly emailed to those who request it.  Unfortunately, the only drop downs on emailing customer service are Marketing, and some such.

Is there an email I can send to technical support requesting such a bios?

The UEFI Bios doesn't provide any additional stability or performance, it is just for the secure boot option in Windows 8. 
We can assist with sending you that update, please email support@evga.com  with your serial number and make/model of your motherboard. 
 
Have a good day 

Admiral_Kamikaz

Just bought a gtx 670 FTW 4gb, the VBios version is 80.04.5C.00.70, is it up to date?, sorry for noob question.

Yes you have the latest version for your make/model . For any future updates just visit the first page of this thread: http://forums.evga.com/tm.aspx?&m=1703680&mpage=1.
 
Have a nice day 

Why is the .5C fimware 10 times smaller than the .4B I upgraded to before?
 
If anyone has something earlier than .4B would they need to apply both in sequential order?
 
I'm mostly concerned that the file isn't right - I have a 2GB 670 FTW.

Taomyn

Why is the .5C fimware 10 times smaller than the .4B I upgraded to before?

If anyone has something earlier than .4B would they need to apply both in sequential order?

I'm mostly concerned that the file isn't right - I have a 2GB 670 FTW.

The correct link for your video card would be: http://cdn.evga.com/BIOS/2678_80.04.5C.zip.
You do not need to update in sequential order as the latest update will contain the previous. 
You can update to this version and you should be good to go 

EVGATech_JoeyC
The correct link for your video card would be: http://cdn.evga.com/BIOS/2678_80.04.5C.zip.
You do not need to update in sequential order as the latest update will contain the previous. 
You can update to this version and you should be good to go 

 
Thanks, and I figured out the size difference - seems the ".exe" was not compressed for the previous release and it is in this one, hence it's much smaller now.

Hi,
 
I flashed my card with the latest bios , but i want the previous .
I have save the previous bios wth GPU-Z in .rom format .
How can i restore it ?

Hi
You have to use he NVFlash program that you can download from Techpowerup.