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Old 10-29-2014, 10:20 PM
k|ngp|n's Avatar
k|ngp|n k|ngp|n is offline
Join Date: Aug 2009
Posts: 1,230

Happy Halloween EVGA overclockers

Be sure to disable the driver or have it uninstalled before you flash the bios.

Attached tool allow you to flash in windows at command prompt with usual command (nvflash ClassyX.rom -6)

Enjoy ur 980 Classifieds to their full potential using the the classified voltage controller or EVBOT.

BIOS for EVGA GTX 980 Classified card


1. Download file and put into same folder with NVFLASH (need newer hacked one on web check around)
2. Run command prompt (cmd) and enter that folder
3. Type "nvflash ClassyX.rom -6"
4. Enter YES or y accordingly when asked
5. Reboot
6. Enjoy

EVBOT Firmware V37 HEX-binary, 36889 bytes
EVBOT Flash tool for 980 Classified, 1.8MB

Do not try this on reference or non-Classified cards, as you may kill them

As usual, no hardware mods required when u use Classy cards for XOC...

P.S. SW tool for adjustments was posted here by KPC member before

Last edited by k|ngp|n; 10-30-2014 at 12:32 AM.
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Old 10-29-2014, 11:53 PM
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skyn3t skyn3t is offline
Join Date: May 2013
Posts: 11

Nice work TiN like always, Now i need to put my hands on those beastly
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Old 10-31-2014, 10:17 AM
VSG VSG is offline
Join Date: Jan 2014
Posts: 10

Trying so hard to hang on till GM200/KPE but thanks for making it harder, Vince
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Old 11-02-2014, 01:46 PM
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hallowen1 hallowen1 is offline
Join Date: Feb 2014
Posts: 71

Has Anybody had any success after flashing this modded Bios?
I used NVFlash 5.190 that I found at, But even though it Flashed successfully I can't get the SW Tool or my Updated EVBot (P37 fron to change any voltages.

Never Mind, I found out that I can see the voltage change directly on a Multi-Meter, But not on HWMonitor or GPU-Z.

Last edited by hallowen1; 11-02-2014 at 02:14 PM. Reason: Found Problem
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Old 11-02-2014, 03:34 PM
nacho_arroyo nacho_arroyo is offline
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Posts: 134

good stuff like always!
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Old 11-04-2014, 06:06 AM
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Xtreme Addict Xtreme Addict is offline
Join Date: Jun 2011
Location: Warsaw, Poland
Posts: 283

Looking good!
ASUS Polish Overclocking Championship 2010 #1st
MSI MOA 2012 EMEA - #1st
MSI MOA 2012 WW FINALS - #7th
ASUS Open Overclocking Cup AOOC 2012 - #1st
MSI MOA 2013 EMEA Qualifier - #2nd
ASUS Open Overclocking Cup AOOC 2013 - #3rd
MSI MOA 2013 WW FINALS - #3rd
Galaxy GOOC 2013 Finals - #12th
HyperX OC Takeover HOT Final CES 2014 - #1st
G.skill OC World Cup 2014 - #3rd
HyperX OC Takeover HOT 2014 Computex - #1st
Intel OC Challenge Computex 2014 - #1st
MSI MOA 2014 WW Finals - #12th
ASUS Open Overclocking Cup AOOC 2014 -#2nd
Galaxy GOOC 2014 Finals -#4th
HyperX OC Takeover HOT Final CES 2015 - #1st
G.skill OC World Cup 2015 - #5
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Old 11-15-2014, 09:00 AM
jpmboy's Avatar
jpmboy jpmboy is offline
Join Date: Jan 2014
Location: Philly
Posts: 16
Default Bios certification error during flash.

nvm - fixed.
Bench Rig:
R4BE 4960X
R5E, 5960X
G.Skill 3000c15 8x4, ADATA 3300c16
GTX Titan X (2)
GTX 980Ti KP
Sapphire R9 295x2
AX1500i, AX1200
4x420 Aquacomputer Rads (GiGant)@6L/m
Intel 750 NVMe 400GB
Plextor SSDs (512, 256, 128)
Chilled Water

Last edited by jpmboy; 11-15-2014 at 10:16 AM. Reason: fixed
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Old 12-01-2014, 11:26 AM
Rosty Rosty is offline
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Very nice.. testet my card with ClassyX bios 1700 mhz+ on water

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Old 12-17-2014, 08:49 AM
FTW12345 FTW12345 is offline
Join Date: Jul 2013
Posts: 25

here with update version to fix some issue report from k|ngp|n
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Old 12-18-2014, 04:26 AM
k|ngp|n's Avatar
k|ngp|n k|ngp|n is offline
Join Date: Aug 2009
Posts: 1,230

New XOC bios for 980 CLASSIFIED (classyXX)
I also included new evbot FW which allows for profile function on 980 and better quad functionality
Right click links and choose save as..

Last edited by k|ngp|n; 12-18-2014 at 08:44 PM.
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