Socket 478 CPU to Socket 775 CPU Transfer Card - Use your Socket 478 CPU in a Socket 775 Motherboard! Socket 478 CPU to Socket 775 CPU Transfer Card General Features: Convert Socket 478 CPUs into Socket 775 Supports Pentium 4, Celeron and Celeron D (Northwood/Prescott) CPUs Easy to install Supported CPUs: Intel 845G/GV/P Pentium 4, Celeron and Celeron D with 400/533 MHz FSB Intel 845GL/PL Pentium 4, Celeron and Celeron D with 400 MHz FSB