Question Compatible or not?

[Basto13]

Are the Ryzen 7 2700x CPU and EVGA 2070 Black GPU compatible with the GA-AX370-Gaming K5 Motherboard?

 

[Zephyl]

Yes.

 

[Metal Messiah.]

Yes, the board has 1 x PCI Express x16 slot, running at x16 (PCIEX16) for the GPU. And, even your CPU is compatible. But just make sure you update the BIOS to version F20.

https://www.gigabyte.com/Motherboard/GA-AX370-Gaming-K5-rev-1x#support-cpu

 

[NightHawkRMX]

It likely will work however you may need to update the bios to the latest version. Some X370 motherboards may need a bios board prior to using a 2700x or the system will not post. Most new x370 boards should ship with this update, but there is a possibility it won't.
I would suggest an X470 or B450 board for out of the box support and they will likely get firmware updates for longer.
Your current motherboard is compatible with an RTX 2070 as long as you have a decent 550w PSU.

 

[Basto13]

Yes.

1 more question do you know how to update my drivers for my motherboard through
the Gigabyte Technology website?

 

[NightHawkRMX]

Bios or drivers for things like audio and chipset? Here is the bios updates and driver downloads: https://www.gigabyte.com/Motherboard/GA-AX370M-Gaming-3-rev-1x#support-dl-driver

 

[Metal Messiah.]

1 more question do you know how to update my drivers for my motherboard through
the Gigabyte Technology website?

Either download it from Gigabyte's website, or use the Gigabyte APP Center.

The GIGABYTE APP Center gives you easy access to a wealth of GIGABYTE apps that help you get the most from your GIGABYTE motherboard. Using a simple, unified user interface, GIGABYTE APP Center allows you to easily launch all GIGABYTE apps installed on your system, check related updates online, and download the latest apps, drivers, and BIOS.