Heynoweverybody

Funny you said that, I didn’t see this until now and actually just bought the Gigabyte OC 3x 2070 super for just a bit more. Thanks for the suggestion!! 

It's okay

or start a house fire.

okay a good unit. cus sometimes people spend 1k+ on a system and buy a 30$ PSU that sucks

MSI B450 Tomahawk is a Tier C Motherboard, which is more than enough to max out a 3700X.  I've used it in a number of builds!  Buy with confidence and it will work great!!
 
 

Where do you get that stability will vary?  They've said without caveat that B450 will support next gen, what leads you to believe it will be hit or miss?
 
It's not a big architecture change or power delivery change.
 
I'm curious, more than anything. 

Wait!! Don't build. New Ryzen chips just came out, B550 coming in a month or two, 3080 ti coming out soon! Prices will also drop once manufactoring returns to normal 

There's a little to no difference between the 3600 and 3600X. So no, you shouldn't return it.

PCPartPicker Part List Type Item Price CPU AMD Ryzen 5 3600X 3.8 GHz 6-Core Processor $204.99 @ Newegg Motherboard MSI B450 TOMAHAWK MAX ATX AM4 Motherboard $114.99 @ Best Buy Memory G.Skill Trident Z RGB 16 GB (2 x 8 GB) DDR4-3600 Memory $91.99 @ Newegg Storage Crucial P1 500 GB M.2-2280 NVME Solid State Drive $67.99 @ Newegg Storage Seagate Barracuda Compute 2 TB 3.5" 7200RPM Internal Hard Drive $56.48 @ Newegg Video Card NVIDIA GeForce RTX 2060 SUPER 8 GB Video Card $399.99 @ Best Buy Case Aerocool Cylon ATX Mid Tower Case   Power Supply Thermaltake Smart 600 W 80+ Certified ATX Power Supply $65.99 @ B&H Case Fan Aerocool DS 120mm Black 81.5 CFM 120 mm Fan $10.99 @ Amazon Case Fan ARCTIC P12 PWM PST(5-pack) 56.3 CFM 120 mm Fans     Prices include shipping, taxes, rebates, and discounts     Total $1013.41   Generated by PCPartPicker 2020-05-12 18:08 EDT-0400    

Wait. For ryzen 4000 and new Nvidia gpus.

Depends on ur needs, you may been waiting up to 5-6 months for rtx 3000.... hopefully we'll get a better idea of the time frame on May 14th when nVidia has there keynote.