MSI gaming bundle lets you snag AMD's Ryzen 7 9800X3D for $400 when paired with with an MSI X870 Tomahawk WiFi motherboard — $639 for the pair, or $738 with a 2TB SSD

https://www.tomshardware.com/pc-components/msi-gaming-bundle-lets-you-snag-amds-ryzen-7-9800x3d-for-usd400-when-paired-with-with-an-msi-x870-tomahawk-wifi-motherboard-usd639-for-the-pair-or-usd738-with-a-2tb-ssd