how does CCC overdrive works?

[wdEvA]

hey guys, i'm quite unsure of how CCC works,
i'm using a x1900xt, and when i go to the overdrive tab, it shows me that the current speed is 500/594 or something like that..

but the requested is the speed that is stated that the card should run at..

so what speed am i running? 500/594?

in what case will my card run at the requested speed? when 3D is detected?

Thanks..

 

[LoadsaMoney]

Yes once you start playing games it switches to the requested speeds (3D), when on Desktop it runs at the 500/594 speeds (2D).

 

[wdEvA]

hmm okie, but will there be a case where it doesnt detect a game being turned on / 3d mark and stuffs?

as i'm currently using the omega drivers and att for overclocking, but seems like it keep crashing when i swtich around the clock speed..

 

[FreeStream]

hmm okie, but will there be a case where it doesnt detect a game being turned on / 3d mark and stuffs?

as i'm currently using the omega drivers and att for overclocking, but seems like it keep crashing when i swtich around the clock speed..

Have you read my guide?

Crash = you haven't stopped the services or the clocks are too high for that voltage..

 

[wdEvA]

it crashed onli when i set it back to 2D after gaming, voltage should be okie, as i even tried using the same voltage as my 3D, but stil getting those auto reboot and hanging..
disabled those 2 services too..

 

[wdEvA]

hm.. the ATI overdrive 3 in ATT works the same way as the CCC?
if i onlyuse that do i still needa disable the 2 services?

 

[Minstadave]

hm.. the ATI overdrive 3 in ATT works the same way as the CCC?
if i onlyuse that do i still needa disable the 2 services?

You need ATI Hotkey poller ENABLED for the Overdrive 3 to work in ATT (you also need to make sure ATT isn't killing the process on startup).

 

[wdEvA]

oh okie, hmm may i know how do i use overdrive3 in ATT and also control the speed of the fan at the same time?