Overclockers.com heeft weer wat stats bijeengeraapt over de overklokbaarheid van de C300A en C366. Hier de conclusies:
For C300a's - The Cream of the Crop are week 43 retails with weeks 41 and 42 exceptionally good. Week 46 both retail and OEM shows more voltage variability than any other week, so I would avoid week 46. Weeks 47 forward seem to be OK but show a little more voltage variability than weeks 41-43.
Overall pick Malaysia over Costa Rica - Malaysians average 1.98 volts overclocked vs. 2.06 for Costa Rica (low volts = more stability). Malaysia is almost exclusively the source for Retail chips while Costa Ricans are OEM.
For C366a's so far weeks 49 and 50 SL37Q will get you 5.5x83 @ 2.0-2.1 v (still very small sample) and you will not get 550. C400a's anecdotally show 6x75 @ 2.0 v a lock.
So play the odds and you could come out ahead. Keep the data flowing - help your fellow O/Cer out.