This is my experience. My 1g AXIA/A7V133 will do 1370(10x137) no sweat- at default voltages. My 1.33 AYHJA/KT7A will do 1.5(11x137) with a voltage bump, and 1.46 at default voltages. So I'd say you get a higher % oc with the AXIA, and higher overall speed with the AHYJA.

[This message has been edited by scott (edited September 01, 2001).]