Just saw this on Nvidia website, could help to tip the scale if you are on the fence about whether to purchase the 3080 and 3070
Offer good for a qualifying purchase of GeForce RTX 3090, GeForce RTX 3080, or GeForce RTX 3070. Game code offer good beginning September 17, 2020 until October 29, 2020 or while supplies last. Bundle code for Watch Dogs: Legion may only be redeemed beginning September 17, 2020 until November 30, 2020 or while supplies last. Offer good for one PC digital download of Watch Dogs: Legion. Limit one download code per game per customer.
Qualifying graphics cards and desktops: GeForce RTX 3090, GeForce RTX 3090 Desktop, GeForce RTX 3080, GeForce RTX 3080 desktop, GeForce RTX 3070, GeForce RTX 3070 desktop. Game must be redeemed with qualifying graphics card installed. Customer must meet the age requirement for the game to redeem. Regional/Country Requirements: Some coupons require that they be redeemed in specific regions or countries they were purchased in. Please redeem the code in the appropriate region/country.