Considering to replace my 3+ year old laptop with a proper desktop. Please suggest

[Budget] RM 3k -3.5k

[Purpose] Mainly gaming and work

[Hardwares that will be re-use] Monitor, keyboard, mouse, speaker

[Monitor resolution] 23" 1920x1080

[Games & softwares that use frequently] Final Fantasy XIV, Heroes of the Storm, some indie games on Steam, Adobe Photoshop/Illustrator/Lightroom, Unity3D, some video editing, might learn Autocad in the future

[Personal preferences] Prefer Nvidia GPU

[Location] Petaling Jaya

Thanks in advance!