191x7

Speccy might not be showing you the real temperatures. Please use Ryzen Master from AMD, it's the most correct software for temperature monitoring on AMD Ryzen. The alternatives would be HWMonitor and HWInfo64.

You should flash your BIOS (UEFI) to the latest available version first. Then load the XMP settings for the memory and that's it. Asus uses D.O.C.P. as a name for XMP on AMD parts.

Get some cheap ground loop insulators from eBay.

Are you confusing flashing a new Bios and replacing the operating system with a newer one?

@Hiro Hamadasince your UPS already has AVR I don't see the need for an additional stabilizer. Are you sure you need such a redundancy?

You're not buying a monitor to use with a single PC, it's going to be used for years and one day your PC will easily handle 1440p and then 4K...

It's not. It has only 4 cores and no hyperthreading.

What does Hard Disk Sentinel say about the drives?

I have one of the cheapest UPS-es on our market, CentraLion (C-Lion) Blazer Vista 800 and it has AVR, it's not an expensive tech to implement. @Hiro Hamadasupposedly the series features "Super Boost Automatic Voltage Regulator".

A friend of mine switched from an i7 6700K (the same as an i7 7700K) to a Ryzen 7 2700X and he notices a nice boost. His max framerate with the RTX 2060 in Battlefield V did not increase, but the averages have and now his system handles Twitch streaming while gaming a lot better. Choose the Ryzen over an older i7. Newer i7 or i9 are better.

Try obtaining an 8-core like the FX 8300, 8320, 8350 or 8370. And a decent cooler. Also, having more RAM would help you.

Most UPS devices have a feature called AVR - Automatic Voltage Regulation - used to smoothen the voltage spikes and decrease or increase the voltage to the preferred range.

I can name you a few of my all-time favorite PC games. I'm also picky. Like really really picky. 1. Jade Empire Special Edition 2. The Elder Scrolls IV: Oblivion 3. Chrono Trigger 4. Call of Duty 4: Modern Warfare 5. Battlefield 3, 4, V (MULTIPLAYER only!) 6. This War of Mine 7. Tomb Raider (2013) 8. Portal 9. Fallout 3 X. TES V: Skyrim These are newer, but I game for more than 25 years.

Then how about a Vega 56 or 64? Just kidding, get the 2070. The 2060 is not a bad contender, but the 6GB of VRAM might be a weak point on higher resolutions soon.