Looks like I'm the only overclocker here whose E2140 is a L2 stepping Highest stable clockspeed I manage to achieve at stock vCore

Super PI 1M
CPU : Intel Pentium E2140
CPU Clockspeed : 3120Mhz
RAM Model : Kingston ValueRam DDR2-667
RAM Capacity : 2 x 1GBB
RAM Speed : DDR2-936, 5-6-5-15-2T
RAM Mode : Dual Channel

19.500s|Dreamworks|E2140 Conroe 1M L2 Stepping|3.120Ghz|Gigabyte GA-EP35-DS3R|Kingston ValueRam DDR2-667|936Mhz|5-6-5-15 2T|


Super PI 32M
CPU : Intel Pentium E2140
CPU Clockspeed : 3120Mhz
RAM Model : Kingston ValueRam DDR2-667
RAM Capacity : 2 x 1GBB
RAM Speed : DDR2-936, 5-6-5-15-2T
RAM Mode : Dual Channel

20m 13.156s|Dreamworks|E2140 Conroe 1M L2 Stepping|3.120Ghz|Gigabyte GA-EP35-DS3R|Kingston ValueRam DDR2-667|936Mhz|5-6-5-15 2T|