The all-in-one solution for the latest LGA Intel® Pentium® 4 processor with MHz FSB and Hyper-Threading Technology. Powered by the Intel® G Missing: F7. GA-8IGM / GA-8IGMF Intel Pentium 4 LGA Processor Product determined to be an unofficial Gigabyte product Hardware Installation .. CMOS value from BIOS default table F7> Load the Optimized Defaults. The written content provided with this product is the property of Gigabyte. Table of Contents GA-8IGM/GA-8IGMF Motherboard Layout. ESC: Exit F1: General Help F7: Optimized Defaults ` ` ` ` IDE Channel 0 Master IDE.