Ending today, RefurbForLess via eBay offers the AMD Ryzen 7 1800X 8-Core 3.6GHz Desktop Processor, model no. YD180XBCAEWOF, for $459.99. Apply coupon code "C20SPRING" and check out via PayPal to drop it to $409.99. With free shipping, that's $40 under our mention from two weeks ago and the lowest total price we've seen. (It's the best deal today by $90.) It features 16 threads, 4GHz max turbo frequency, 4MB L2 cache, and 16MB L3 cache.