I didn't try to find the lowest, but my sweetspot with X2 BE-2350 G2 is 250MHz x 10 = 2,5GHz @ 1.05V - reported by CPU-z 1.077V Now I know the minimum: 260x5.5=1430MHz on 0.8V (0.816 in CPU-z) minimum setting in CrystalCPU (up on 80%, 100ms refresh) 260x9.5=2470MHz on 0.95V middle setting (up on 80...

I didn't try to find the lowest, but my sweetspot with X2 BE-2350 G2 is 250MHz x 10 = 2,5GHz @ 1.05V - reported by CPU-z 1.077V Rock solid for everything I've tried (ORTHOS, games...) Memory is Supertalent DDR2 800CL4 @ 1000MHz 5-5-5-15 2,0V on GA-MA78GM-S2H, IGP > 900MHz without overvolting Questio...