I just upgraded my Tyan MP 2460 with the Athlon 1900. When I boot up the system and I use the the "AMD CPU ID" utility the Processor Speed Test both show them running at 1,213 Mhz. Is this what they should be running at or should they be at 1900? I looked around on a few sites found some saying it the BIOS settings that could be set at a lower FSB than needed. I looked through the BIOS (Pheonix) and only found settings for the memory checking. Any help would be great.