I’m looking at 2 ups from cyber power for my gaming pc. One is 1500va/900 watt and another is 1000 watt. 900 watt is 160$ and 1000 is on sale for 220. The difference is the more expensive one is sine wave. Is it really that important to have sine wave ? I read into it a bit but that’s a costly difference
https://www.amazon.com/CyberPower-C...uPWNsaWNrUmVkaXJlY3QmZG9Ob3RMb2dDbGljaz10cnVl
https://www.amazon.com/CyberPower-C...uPWNsaWNrUmVkaXJlY3QmZG9Ob3RMb2dDbGljaz10cnVl
https://www.amazon.com/CyberPower-C...uPWNsaWNrUmVkaXJlY3QmZG9Ob3RMb2dDbGljaz10cnVl
https://www.amazon.com/CyberPower-C...uPWNsaWNrUmVkaXJlY3QmZG9Ob3RMb2dDbGljaz10cnVl