heya hiker;
Documentation on Tyans website says that the motherboard will take up to a 1900+ however in a Bios update on 01/02/03 the MP table was updated, apparently this information wasnt updated on the motherboards CPU table information for the website, so im not sure how you would be able to find out other then to call or write Tyan or download the latest bios, Flash it, and go in and look for yourself what the highest multiplier, or frequency it will take is.