i'm using galaxy gtx 260+oc trifan artic cooling and I use the latest driver from nvidia,I havent start to overclock it yet at this moment.

im newbie here,is it normal if yellow dots appear on the ati tool when i scan for artifact ?and what is the slider use for ?i oc using rivatuner.

ic,there is no problem with the core clock.i think i cannot move the memory further already.Later i post my oc detail.

Here is my result.First time oc..any comment?Can i go further and should i increase my shader and memory?because once i increase the memory,i will detect artifact in ati tool..any suggestion ?newbie here..