Hi, i experimented with my h50 load temps @oc 3.6ghz 1.45v were 47 deg c. mounted h50 at front case and turned it on its side, fan is pulling through rad at front of case, rad is on its right hand side 90 degress, single fan exhaust back of case, load temps 37 deg C, YES LOAD 37 deg C. lol - excellent cooler!!!