Windows 98 WP/PC for lightweight Windows games from 90's/early 2000's and DOS games

CPU: Pentium II 350hz

GPU: ATI RAGE IIc (I'm planning to upgrade to the one with more v-ram)

RAM: 64MB

Motherboard: An Intel Motherboard

Soundcard: Aztech Sound Galaxy Nova 16

Windows XP WP/PC HP Compaq dc5750 for 2000's Windows games

CPU: AMD Athlon 64bit 2.2 GHz

GPU: Club 3D (ATI) Radeon X1600 XT

RAM: 2GB

Motherboard: Prebuilt one

Soundcard: Integrated audio

Setup

Monitor: Panasonic PanaSync SM70

Mouse: Fujitsu Siemens M-SBF69

Keyboard: An ICL Keyboard (Not sure about the exact model, FI/SE. I WANNA REPLACE IT WITH A IBM MODEL M KEYBOARD SO BAD (FI/SE))