How much power supply wattage do you need for gaming?
Size a gaming PC’s power supply from the graphics card maker’s number: the sum, the headroom, the plugs, the ratings and the units on our Build Sheets.
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Components
The parts inside the case, one at a time, judged by what each adds per Canadian dollar, for builders and upgraders choosing a single part.
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Graphics cards, processors, memory, storage, motherboards, power supplies, cooling and cases, each read for what it does in the games at the resolution you play and for its street price in Canada, not for the box. Used parts count, and so does waiting. Upgrading the card? How much power supply wattage do you need for gaming? sizes the supply from the card maker’s number.
In this section
- Graphics cards by budget
- Processors for gaming
- Memory speed and capacity
- SSDs and storage
- Motherboards and sockets
- Power supplies and wattage
- Air and liquid cooling
- Cases and airflow
- Compatibility and bottlenecks
- Buying used and refurbished parts
- New generation launches and whether to wait
