Microcenter has a $50 off for new user coupon available at certain locations. It applies to 4 cpus 5600x, 5800x, 12700k and 12900k. (Coupon only valid for skus 195073, 195081, 326652, 326694.) While coupon supplies last.
New Customer Exclusive! Sign up to get your coupon via text. Limit one coupon per person. One time use in-store only coupon. While supplies last.
www.microcenter.com
You may be able to use a different email addy to get the coupon. This is posted on slickdeals so if you want one of these cpus I would pounce on this deal fast.
AMD Ryzen:
Ryzen 5 5600X w/cooler [microcenter.com] $239.99 > $189.99 AC
Ryzen 7 5800X [microcenter.com] $299.99 > $249.99 AC
Intel:
i7 12700K [microcenter.com] $349.99 > $299.99 AC
i9 12900K [microcenter.com] $499.99 > $449.99 AC
Edit: I started a new topic since this applies to other desirable cpus.