The cooler arrived 2 days after I ordered it (Sydney). I just upgraded to a 1366 i7 930 with standard cooling... I found the CPU was running a bit hot at 100% 87c clocked at 3.5Ghz. The beauty of this cooler you don't have to remove the m/b. Install took less than 5 Min's. Same tests the CPU is running at 72c. Ambient temp around 20c. Compact cooler, easy install and great cooling.. Very happy