PC Computer buying guide 2022

What kind of PC to buy at the start of 2022, for hardware-demanding work and gaming?

UPDATE/CORRECTION:
https://www.youtube.com/watch?v=qCfemYy_Thc

CONTENTS:
00:00 Introduction
01:32 Cooling
05:41 Air flow explained
08:46 CPU tower cooler
10:14 Computer case
18:22 Power supply (PSU)
21:27 Storage NVMe
24:23 RAM (memory)
29:44 CPU (processor) and cores
35:29 Motherboard
40:12 Overclocking?
42:03 Futureproofing
44:17 Price drop, when to buy?
48:39 Video card and Monitor
52:38 Mouse and Keyboard

Useful LINKS:

BikeGremlin Newegg list:
https://newegg.io/cce540e

Free Windows resource monitor:
https://www.hwinfo.com/

Free Linux resource monitor:
https://itsfoss.com/hardinfo/

Monitor buying guide:
https://io.bikegremlin.com/24184/monitor-buying-guide/

Dell UltraSharp U2722D 27″ monitor review:
https://io.bikegremlin.com/24950/dell-ultrasharp-u2722d-monitor-review/

BikeGremlin HUB:
https://www.bikegremlin.com

BikeGremlinTube HUB:
https://www.youtube.com/bikegremlin/

GremlinTube - a complete list of videos, sorted by categories:
https://www.bikegremlin.com/youtube/

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