I'm not sure whether i'm posting in the right thread or not. please let me know if i post in the wrong thread. There is question for me to ask:-

Have anyone try to over clock ati graphic cards? when i open easy tune 6, my graphic tab gray out. And also, when i try to use catalyst to overclock it, the "performance" tab has disappeared after i click on "accept".

simply, it means the system not allow me to overclock/ alter my graphic card clock speed. have anyone experiences these situation before? please help me.

Note: Previously, i tried to use the catalyst setting to overclock my GPU in my friend's computer and it works. wondering why it won't allow me to overclock in my current rig.

my PC specs:
Motherboad: GA-z77X-D3H
CPU: i5 3750k
GPU: ATI HD 4830
Catalyst version: 12.4
Window 7 Ultimate 64 bit

This post has been edited by ksyuen: Jun 17 2012, 10:20 PM


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