When my main rig proc is idling, it runs at 401x6=2.4ghz at 1.03v. My intel board doesnt allow any undervolting beyond the speedstep limits

On my amd rig, at idle it runs at 1.2ghz at 0.8v. At this low voltage state, i've actually locked the multiplier n voltage & stress tested it without the fan running. The proc remained below 60C even after an hour