Im here in the Philippines where power surges and blackouts are quite common. I'd say around a 100 bucks.
CPU: Ryzen 3 2200g
Mobo: Asus A320m-k (planned upgrade to a B450)
Ram: HyperX 2x4 2666mhz (planned upgrade)
PSU: Corsair VS450 Grey Label
GPU: (planning to buy a rx 570)