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[Official] MSI GTX 680 Lightning Owners Club - Page 556

post #5551 of 7827
Wait so when I get my Lightning I don't flash using the bios from the first 5000 Lightnkngs I have to use the unlocked 3A bios?
post #5552 of 7827
Yes, F8 won't work on all cards. There are few that work with F8. 3A is the way to go.
post #5553 of 7827
And for step 7 where it says. type " nvflash -4 -5 -6 680L_UnlockedBIOS.rom "

I would instead type " nvflash -4 -5 -6 80.04.28.00.3A.rom " right?
post #5554 of 7827
Yup.
post #5555 of 7827
Type "whatever you named the 3A bios when you downloaded it.rom"
post #5556 of 7827
Thinking about doing a small custom loop just for my GPU. Would be easy to maintain and setup. I have room for another 240mm rad in the front of my case. What can the Lightnings do on water?
post #5557 of 7827
I would imagine they'd do quite well. Hope to find out for myself soon!
post #5558 of 7827
Will do it now!
Thanks! thumb.gif
post #5559 of 7827
Flashed it !! Went nice...all ok!!

But my OC`ing continues to suckck bad!

Moved all voltage to MAX , Core Clock +100 and memory +500 .... CRASH (BF3)

Went down the memory to +400 ... CRASH (BF3)

Moved the memory again +340... CRASH (BF3)

What should i do now???
Are my cards very very bad?

PS: I'm in SLi
post #5560 of 7827
In SLI you will always get way lower clocks than with single cards. If you can, remove the second card and just clock the 1st the max you can to see how far it goes. Only way to know if you have good cards.

PS: You flashed both cards right?
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