UI lag or maybe my SSD is dying

[remanz]

Just started this weekend, my WOW main window started to lag. When I click on a new NPC, there is a brief pause before it is shown as target. When I start spamming my dps key in pvp, keyboard button 1, which ISBOXer translates to 1,2,3,Y. When I start to spam it, the main WOW window will start to lag horribly. If I stop spamming, it goes back to normal. I try to debug this but it is not due to add-on, graphical settings, or network. Have you guys experienced anything like this before ?

[Ughmahedhurtz]

Sounds like addon or macro conflicts rather than anything an SSD would do. I presume you've tried the basic "disable all addons, then re-enable them one at a time" thing to see if that helps?

[remanz]

I tried add-on, by disable all addons. So it is possible it is due to macro. Maybe some castsequence stuff I had. I will try more tonight.

[remanz]

Oddddd, this only happens to my Frost DK main. My Paladin slave works fine. Must be something in the macro or ISBOXer to triggers excessive CPU usage for the DK.