Hey, I recently put together a 1700+ Athlon XP System using an ecs k7s5a. It boots as a 1100Mhz cpu and it is also read as a 1100Mhz in SisSandra 2002. I am pretty sure that if i flash the bios to the latest update the problem will be resolved. However, I was wondering if the CPU is actually operating at 1.1Ghz or it is just being viewed at that speed? I was having trouble updating the bios, so if it is just viewed as a 1.1ghz cpu i dont really care, but if it is only operating at that speed, then it definatly needs to be fixed. Thanks.