I found a Ryzen 9 5900x for $3 at my local store where they sell returned Amazon items. I bent back the pins and I can't believe it works with 2 missing
Amazon.com: Micro Center AMD Ryzen 5 5500 6-Core, 12-Thread Unlocked Desktop Processor Bundle with ASUS Prime B450M-A II AMD AM4 (Ryzen 5000, 3rd/2nd/1st Gen Ryzen Micro ATX Motherboard : Electronics
Amazon.com: AMD Ryzen 9 3900X 12-core, 24-thread unlocked desktop processor with Wraith Prism LED Cooler : Electronics
Amazon.in: Buy AMD Ryzen 9 3900X Desktop Processor 12 Cores up to 4.5GHz Bundled with Prime X570-P/CSM AMD AM4 ATX Motherboard Online at Low Prices in India | AMD Reviews & Ratings