P5GL-MX User's Manual for English Edition
Page 15
... the 775-land package with 533/800 MHz front side bus (FSB) and dual channel DDR at speeds of system memory for the Intel® Pentium® 4 or Intel® Celeron® processor in the 775-land package. ASUS P5GL-MX 1-3 The Intel® EM64T feature allows your computer to run on the CPU.... Enhanced Intel SpeedStep® Technology (EIST) The Enhanced Intel SpeedStep® Technology (EIST) intelligently manages the CPU resources by automatically adjusting the CPU voltage and core frequency depending on 64-bit operating systems and access larger amounts of up to 14x.
... the 775-land package with 533/800 MHz front side bus (FSB) and dual channel DDR at speeds of system memory for the Intel® Pentium® 4 or Intel® Celeron® processor in the 775-land package. ASUS P5GL-MX 1-3 The Intel® EM64T feature allows your computer to run on the CPU.... Enhanced Intel SpeedStep® Technology (EIST) The Enhanced Intel SpeedStep® Technology (EIST) intelligently manages the CPU resources by automatically adjusting the CPU voltage and core frequency depending on 64-bit operating systems and access larger amounts of up to 14x.