P4 3.2 in my home built PC. Occasionally OC it to 3.51 with no problems.
I'm itching to build a new Core2Duo but this thing is doing fine for now.

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'05 X3 3.0i Alpine White/Gray Leather/Alum. Trim
Sport/Steptronic/Servotronic/Panoramic
Prem. Sound/Staggered 18" Style 114 Y-Spokes