Hey guys,

First up I'm sorry if this has been asked before but I've been searching for a while and I'm having problems finding what I need to flash the evga 680gtx classified for my Mac Pro.

My rig is actually a 4,1(2009), which I've updated the firmware/ROM on up to 5,1.

So firstly, does anyone know what actual ROM or uefi bios or whatever it is I need to flash it with? A link to the actual file would be AWESOME! Lol

Secondly, I'm worried about wrecking the card as I'm a huuge newbie to all of this and I've been doing a lot of reading up but any tips/advice/step by step instructions would be very much appreciated!!

Lastly, I don't have a Windows machine, the best I've got is a virtual box VM running Win10 x64 on an El Cap host OS, is it possible for me to flash the card on this? I've read elsewhere it's been done, but as yet haven't found anything concrete....

Thanks in advance people! And again, please don't roast me too much, I know what I'm asking could be perceived as lazy, but honestly I've been reading as much as I can over the last couple weeks and being that I can't grasp a lot of the more jargon-y terms I'm just not feeling confident enough not to turn this thing into a brick!!

Cheers,
Taekwonsimmo