![Amazon.com: Processor -1 X Intel Pentium D Dual-core 820 2.8 Ghz ( 800 Mhz ) -LGA775 Socket : Electronics Amazon.com: Processor -1 X Intel Pentium D Dual-core 820 2.8 Ghz ( 800 Mhz ) -LGA775 Socket : Electronics](https://m.media-amazon.com/images/I/41gSJLWasqL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Processor -1 X Intel Pentium D Dual-core 820 2.8 Ghz ( 800 Mhz ) -LGA775 Socket : Electronics
![Refurbished: Intel Pentium D 820 - Pentium D Smithfield Dual-Core 2.8 GHz LGA 775 95W Desktop Processor - PD 820 (SL88T) - Newegg.com Refurbished: Intel Pentium D 820 - Pentium D Smithfield Dual-Core 2.8 GHz LGA 775 95W Desktop Processor - PD 820 (SL88T) - Newegg.com](https://c1.neweggimages.com/productimage/nb640/19-116-438-02.jpg)
Refurbished: Intel Pentium D 820 - Pentium D Smithfield Dual-Core 2.8 GHz LGA 775 95W Desktop Processor - PD 820 (SL88T) - Newegg.com
![Amazon.com: HP 404240-001 Intel Pentium D 820 dual-core processor - 2.8GHz (Smithfield, 800MHz front side bus, 2 x 1MB Level-2 cache, socket LGA775) : Electronics Amazon.com: HP 404240-001 Intel Pentium D 820 dual-core processor - 2.8GHz (Smithfield, 800MHz front side bus, 2 x 1MB Level-2 cache, socket LGA775) : Electronics](https://m.media-amazon.com/images/I/71h6KN7LLrL.jpg)
Amazon.com: HP 404240-001 Intel Pentium D 820 dual-core processor - 2.8GHz (Smithfield, 800MHz front side bus, 2 x 1MB Level-2 cache, socket LGA775) : Electronics
![Hewlett-Packard (HP) 5188-1740 - 2.80Ghz 800Mhz 2MB Cache LGA775 Intel Pentium D 820 Dual Core CPU Processor - CPU Medics Hewlett-Packard (HP) 5188-1740 - 2.80Ghz 800Mhz 2MB Cache LGA775 Intel Pentium D 820 Dual Core CPU Processor - CPU Medics](https://cdn11.bigcommerce.com/s-qfzamxn9kz/images/stencil/original/products/176627/224329/hewlett-packard-hp-5188-1740-2-80ghz-800mhz-2mb-cache-lga775-intel-pentium-d-820-dual-core-cpu-processor-4__88409.1534979566.jpg?c=2)