Quick Answer
For a shared gaming space, the UPS buying order is: must-have, a line-interactive unit that holds your PC and router through a flicker (1000VA, ~R2,500–R3,500 at Evetech); nice-to-have, AVR and a clean LCD readout; skip, oversized double-conversion units you do not need. Size it to peak load — a 200–250W gaming PC plus router runs 5–8 minutes on 1000VA, enough to save and exit a match cleanly.
Must-Have: Right-Sized Line-Interactive Unit
The core buy is a line-interactive UPS matched to your real load. A shared gaming PC with an RTX-class GPU peaks at 200–260W; add a router and monitor and a 1000VA unit gives 5–8 minutes of runtime. That is enough to finish a round, save out, and shut down properly rather than crashing mid-session. Always size to measured peak, not idle draw.
Nice-To-Have: AVR And Clear Readout
Automatic voltage regulation smooths brownouts that cause random resets — genuinely useful, and most line-interactive units include it. An LCD showing load percentage and estimated runtime helps you avoid overloading the unit when housemates plug in extras. These are worth a small premium but are not the deciding feature.
Skip: Oversized Or Double-Conversion Units
For home gaming you do not need a double-conversion (online) UPS — those are for servers and cost far more for runtime you will never use. Likewise, do not buy a 3000VA unit to run a 250W PC; the extra capacity sits idle. A right-sized 1000–1500VA line-interactive unit is the sweet spot for a shared gaming room.
FAQ
What size UPS for a shared gaming PC and router?
A 1000VA line-interactive unit runs a 200–250W gaming PC plus router for 5–8 minutes — enough to save and exit a match cleanly. Size up to 1500VA if you add a monitor and want more headroom.
Do I need a double-conversion UPS for gaming?
No. Double-conversion (online) units are for servers and cost much more for runtime you will not use at home. A line-interactive UPS with AVR is the right type for a gaming PC.
How do I size a UPS correctly?
Measure or estimate peak load — a gaming PC peaks at 200–260W, not its idle figure — then pick a UPS with 30% headroom. A 1000VA unit suits ~250W; step to 1500VA for a heavier setup.
Measure your setup's peak draw, then buy a 1000–1500VA line-interactive UPS with AVR from Evetech — skip oversized double-conversion units that cost more for runtime you will never use.