Kaelirk

I have already tried, but it hasn't changed, I just don't understand why my pc isn't working "as hard as it can" and leaving me with only 25 fps... :S

Title: Performance Issues Version: 3.1.2 OS: Windows 7 home premium 64bit Java Version: java 7 update 10 Description of Problem: I have a rather beastly computer (Gtx 680 graphics card with 4gb of GDDR5 ram, an i7 3770k OC to 4.6 Ghz and 16 Gb of ram.) , but Am unable to run tekkit with the view distance on extreme without dropping down to around 20fps. I've noticed that both my CPU and GPU are at less than 30% of their maximum load when I run tekkit at that setting. Is this due to the client? or is there something im doing wrong with my options? Hope someone can help Error Messages: Error Log: