Strange one here, hope someone can help. Running E6400 on DS3 V3.3 OC at 3.2 nice and stable, Temps 25-29 idle, 56 loaded. Vcore 1.35 When I push FSB to 425, Vcore 1.4, speedfan, orthos & TAT all report that there is only 1 core in my processor. Sometimes its fine other times it reports only the one. Any ideas?????