We already wrote that new Sempron processors under Socket AM2 platform are quite good known by overclocking potential. .These CPU are coupled with audit F core known also under code name Manila
Processor Sempron 3000 + Socket AM2 officially is the most younger representative for the new AMD platform with support of two-channel DDR2 memories. This CPU has regular clock frequency only 1.6 GHz and the cache of the second level is cut down to 256 Kb. The small clock frequency of the given processor which caused by the low multiplier, equal 8x,will demands substantial increase in HTT for good overclocking result. Therefore, Sempron 3000 + overclocking is based on two part:s qualitative cooling system and good motherboard capable to work stably with High HTT frequency.

usual processor Sempron 3000 + can be overclocked up to 3 GHz frequency. To reach this high frequency the experimenter needed a solid motherboard such ASUS M2N32-SLI Deluxe ,liquid cooling system and Corsair Nautilus 500.
As shows the resulted screenshot, the Vcore voltage of the processor is raised up to 1.66v In (at stock vcore is between 1.25-1.4v).
It is necessary to notice, that result SuperPi 1M in this case has made 28.98 sec. It means, that the overclocked sempron is showing about the same performance as A64 working @ 2.9ghz in super pi 1mb benchmark