Update: Offer is available again w/ a new rebate (valid through 8/16).
Newegg.com has AMD Ryzen 5 3600 6-Core 3.6GHz Desktop Processor (100-100000031BOX) + ASRock X570 PRO4 AM4 ATX Motherboard (X570 PRO4) + Xbox Game Pass Gift on sale for $339.98 - $10 rebate = $329.98. Shipping is free. Thanks TekkenLord
Note: Xbox Game Pass Gift will be automatically added to your cart and is redeemable for 3-months of Xbox Game Pass for PC service.