eBay has the AMD Ryzen 5 1400 4-Core Desktop CPU (YD1400BBAEBOX) brand-new condition for $135 with free shipping. Retail price: $170. Frequency: 3.4 GHz precision boost, 4 Cores/8 threads Unlocked, Cache: 2 MB / 8 MB (L2/L3). Has good Amazon Reviews.
eBay has the MSI GeForce GTX 1070 Ti Armor 8GB GDDR5 Graphics Card (GTX 1070 TI ARMOR 8G) for $428 with free shipping. Advanced airflow control technology improves cooling efficiency by using advanced aerodynamics to focus airflow.
Amazon has the AMD Ryzen 7 1800X 8-Core 3.6GHz Desktop AM4 Processor (YD180XBCAEWOF) for $240 with free shipping. Requires a thermal solution sold separately, max turbo frequency 4.00 GHz ; 3.6 GHz Clock Speed, 8 Cores/16 Threads unlocked. Has excellent Amazon Reviews.
Also get it for the same price both at eBay and Newegg.
Ends 6/30. Lenovo is offering Up To 65% Off A Selection Of Laptops, Desktops, Laptop Sleeves, Flash Drives, And More as part of their Clearance Sale. Also get an extra 5% off with coupon SAV5XTRA. Shipping is free on all orders. Select items may require other coupon codes (listed on the product page) and won't stack with the code above.