"System and compressed memory" is very high for no reason

Computer Type: PC/Desktop
System Manufacturer/Model Number: Gigabyte Technology
OS: 10
CPU: Intel i5-4590
Motherboard: Z97x-Gaming 3
Memory: 8192MB
Graphics Card: AMD Radeon R9 200

Computer Type: PC/Desktop
System Manufacturer/Model Number: home built
OS: Windows 10 (Pro and Insider Pro)
CPU: Intel i3-10100
Motherboard: ASUS Prime B460M
Memory: 16 GB, Crucial
Graphics Card: Intel on chip
Sound Card: Realtek onboard
Monitor(s) Displays: Dual ASUS+LG
Screen Resolution: 1920 x 1080 x 2
Keyboard: Cherry, same for the last 20 years
Mouse: Logitech M500
PSU: No name, 80 plus, 500 W
Case: Mini Tower
Cooling: Silent
Hard Drives: Kingston A2000 NVMe, 500 GB
Internet Speed: 100/20
Browser: FF, Edge, Vivaldi
Antivirus: WD + MBAE, SpywareBlaster, hosts file
Other Info: Eaton UPS ASUS Vivobook Flip 14, Ryzen 7 4700U, 512 SSD NVMe, 8 GB DDr4

Computer Type: PC/Desktop
System Manufacturer/Model Number: home built / frankenstein Junior
OS: Windows Insider, Fast ring
CPU: AMD FX6300
Motherboard: gigabyte 970A UD3
Memory: 8 GB Corsair DDR3
Graphics Card: nvidia GT710
Sound Card: Realtek on board
Monitor(s) Displays: same as 1st
Screen Resolution: 1680 x 1050
Keyboard: Cherry
Mouse: Logitech
PSU: Tecnoware 520W
Case: Ugly one
Cooling: 2 x 120 mm
Hard Drives: Crucial BX100 240 GB, I TB spinner Seagate
Internet Speed: 100/20
Browser: FF, Edge, Vivaldi
Antivirus: Windows Defender, Protected folders on, PUA on