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- HP Community
- Desktops
- Desktop Hardware and Upgrade Questions
- Power supply voltage

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10-17-2022 12:45 PM
Hi,
So, I bought an omen 40L gaming desktop from the US, and I was wondering if someone can tell me if the power supply supports 220v, because here in Egypt the voltage is 220 and I know that in the US is 110 v, does the power supply supports both 110-220 voltage?
10-17-2022 03:34 PM
Modern power supplies are auto switching. You just need the correct cable to plug into the power strip
Rarely, it is possible the power supply has a switch adjacent to the connector to allow switching to / from 220
You can also look at your power supply
the 100 - 240 shows it auto switches
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10-18-2022 11:11 AM
I have opened the case and found out that the power supply is cooler master, but I can't get any info about it because it's obstructed by other parts of the pc so I can't any other info about it, and I don't won't to take any parts out for now that's why I bought a pre-built pc to avoid the technical stuff, I appreciate you trying to help a lot thank you, I will search for more info about the power supply now that I have the brand name hopefully I will be able to find something 🙂