Dell 0TF804 Intel Pentium D 840 dual-core processor operates at 3.20GHz with 800MHz front-side bus and 2MB L2 cache per core. Socket PLGA775 design provides compatibility with Intel 775-socket motherboards including the Dell Optiplex and Precision T1000 series. With dual cores and hyper-threading support, this processor delivers 2-thread performance suitable for legacy enterprise desktops, general office computing, and light server workloads from the mid-2000s era. Power consumption rated at 95W TDP. Refurbished unit tested and guaranteed to specification; available via quote.