Buying a mini pc in lahore

Salam everyone. I want to buy a mini pc (to host a small server) in lahore. Does anyone know which physical stores have such pc's in stock? I'd like to avoid going to hall road if i can. Thank you.

Info: I need an intel i3 8th/9th gen or a ryzen equivalent. 8 gb of ddr4 ram. 128 gb nvme ssd.