Used Pentium 4 CPU.
Intel Pentium 4 3.40GHZ/1M/800 SL7E6 Socket 478 CPU Test Working
Intel Pentium 4 HT 3.2 GHz 800 512 CPU Processor socket 478 SL6WG
INTEL Pentium 4 3.2 GHz SL7PN SOCKET 478 P4 3.2G 3.2E CPU
Intel Pentium 4 SL7J7 540 3.20GHz 1M 800MHz Socket 775 Processor / CPU
Intel Pentium 4 P4 2.8 GHz 512K 400MHz SL7EY Processor Socket 478 Desktop CPU
Intel Pentium 4 3.0GHZ HT Socket 478 CPU 3.0/1M/800 SL7E4 SL7PM SL79L