You're lucky that your CBBID 0451 can reach that speed, my pathetic CBBID 0451EPCW can't even go beyond 2.3ghz? I'm now stucked at 255HTT X 9. I've pumped all the possible voltage like vdimm, vcore, ldt voltage. I've tried putting 255HTT via clockgen and my windows filesystem just corrupted. I've tried 10x, it will not boot into windows, just curious, a super messy HDD with a OS ported from a barton system, will it affect the ocing due the messiness in the hdd itself? My vdimm is at 2.8v btw. I've already pissed off by it as i need to rebuild my windows filesystem painfully. I just hope this cpu can go till 2.5ghz and i will be very happy.