Brand New, never opened, AMD Ryzen 9 7900X 12-core 24-thread Desktop Processor. Cooler not included.

I received this processor directly from AMD as an RMA replacement for a previous 7900X processor I had. I'm assuming that you've already done your research on this processor, but if you haven't, I suggest getting all of the details and specifications for this CPU from AMD at https://www.amd.com/en/product/12156

This processor fits in an AM5 motherboard socket and works with the following chipsets:

X670E X670 B650E B650

Note: with the AM5 socket, you will need to utilize DDR5 RAM.