![Amazon.com: PartsCollection Genuine Intel Pentium-4 Socket-478 Copper Core Heat Sink & Fan up to 3.60GHz : Electronics Amazon.com: PartsCollection Genuine Intel Pentium-4 Socket-478 Copper Core Heat Sink & Fan up to 3.60GHz : Electronics](https://m.media-amazon.com/images/I/31hs6zqUWuL._AC_UF894,1000_QL80_.jpg)
Amazon.com: PartsCollection Genuine Intel Pentium-4 Socket-478 Copper Core Heat Sink & Fan up to 3.60GHz : Electronics
![Amazon.com: Intel Core Duo T2600 SL8VN SL9JN 2.167GHz 2MB Mobile CPU Processor Socket M 478-pin : Electronics Amazon.com: Intel Core Duo T2600 SL8VN SL9JN 2.167GHz 2MB Mobile CPU Processor Socket M 478-pin : Electronics](https://m.media-amazon.com/images/I/71VaecTpVpL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Intel Core Duo T2600 SL8VN SL9JN 2.167GHz 2MB Mobile CPU Processor Socket M 478-pin : Electronics
![Amazon.com: Intel Core2 T7100 SLA4A Mobile CPU Processor Socket P PGA 1.8GHz 2MB 800 MHz : Electronics Amazon.com: Intel Core2 T7100 SLA4A Mobile CPU Processor Socket P PGA 1.8GHz 2MB 800 MHz : Electronics](https://m.media-amazon.com/images/I/5168AXoi9-L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Intel Core2 T7100 SLA4A Mobile CPU Processor Socket P PGA 1.8GHz 2MB 800 MHz : Electronics
![Amazon.com: Intel Core 2 Extreme X9100 SLB48 SLGE7 3.06GHz 6MB Mobile CPU Processor Socket P 478-pin : Electronics Amazon.com: Intel Core 2 Extreme X9100 SLB48 SLGE7 3.06GHz 6MB Mobile CPU Processor Socket P 478-pin : Electronics](https://m.media-amazon.com/images/I/61UA0qCysPL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Intel Core 2 Extreme X9100 SLB48 SLGE7 3.06GHz 6MB Mobile CPU Processor Socket P 478-pin : Electronics
![Amazon.com: Upgradeware P478 Socket 423 to 478 Upgrade Adapter Converter Like Powerleap PL-P4/N PL-P4N : Electronics Amazon.com: Upgradeware P478 Socket 423 to 478 Upgrade Adapter Converter Like Powerleap PL-P4/N PL-P4N : Electronics](https://m.media-amazon.com/images/I/51plrPLUHiL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Upgradeware P478 Socket 423 to 478 Upgrade Adapter Converter Like Powerleap PL-P4/N PL-P4N : Electronics
![Amazon.com: Intel Core2 T7600 SL9SD Mobile CPU Processor Socket M 478 2.33Ghz 4MB 667MHz : Electronics Amazon.com: Intel Core2 T7600 SL9SD Mobile CPU Processor Socket M 478 2.33Ghz 4MB 667MHz : Electronics](https://m.media-amazon.com/images/I/71+nn+m9f3L._AC_UF894,1000_QL80_.jpg)
Amazon.com: Intel Core2 T7600 SL9SD Mobile CPU Processor Socket M 478 2.33Ghz 4MB 667MHz : Electronics
![Amazon.com: Intel Server Board S875WP1-E Intel 875P Socket 478 ATX Motherboard w/Pentium 4 2.8GHz CPU, Heat Sink & Fan : Electronics Amazon.com: Intel Server Board S875WP1-E Intel 875P Socket 478 ATX Motherboard w/Pentium 4 2.8GHz CPU, Heat Sink & Fan : Electronics](https://m.media-amazon.com/images/I/51U4ppWO5cL._AC_UF894,1000_QL80_.jpg)