it doesnt

quaan

it doesnt

dont take this the wrong way, but how do you know?

I can prove they dont 

Cool. Can you show me plz? Or even a simple answer like I have it and it doesn't work would suffice....

Gtx 690 Works great!
Gtx 680 HC 0 (Zero) response
GTX 690 HC should work, I am guessing its the same board just an HC block on top with same connecting point.

I have Dual 690's and the LED has never turned on the second one.  I chalked it up to needing to install the drivers once windows was running, but alas no go.   Using this utility doesn't turn it on, (only one card shows in the top drop down box but I'm not sure if there is supposed to be two).  Could I have a defective LED?

Installed this and it causes my Win7 Ultimate 64bit to always reboot after finishing the windows logo thing the first time it tries to boot. The next attempt to boot works fine. If I reset the computer I have to go through this whole process again. Any ideas as to why?
 
I remove the software and still have the same problem. So to verify for sure this software is the cause of my new booting problem I reinstalled Win7 (clean install) and only installed video drivers. Shut down computer and restarted. Booted fine. Installed LED controller. Shutdown computer and restarted. Back to boot problem.
 
Would really love to know how to remove the software left behind by the deinstaller so I can totally remove this and get my 'old' system back to normal.
 
EDIT:
 
For s's and grins I decided to update the motherboard BIOS in my Crosshair V motherboard. It was running 0404 and I upgraded to 1402. I'm happy to say that the problem went away! Now I don't know exactly why updating the BIOS would do this?

any chance a led controller for the 680 classy would be available soon?
 

CAN support other Other brands gtx 690?

I have an EVGA GTX 790 690, that is recognized without issue by other applications; however when I run the program (and indeed grant administrative privileges) I get the following message:
 
---------------------------EVGA LED Controller---------------------------
This device is not supported!
---------------------------OK   ---------------------------
 
Environment:
Graphics card: 04G-P4-2690-KR
Motherboard: GA-Z77X-UD5H (F8 BIOS)
CPU: i5-3570k (HD4000 disabled in bios)
OS: Windows 7 x64
Other software:
Precision X 3.0.3 installed
OC Scanner X 2.2.0 installed
NVIDIA driver 301.42 installed
Lucid Virtu MVP 2.1.115a.23214 installed; but hardware virtualization is disabled. (edit) uninstalled, no change