![What is the regulating switch used for? My 1200w HP PSU is running like a jet on 225w. I think I may have messed with the switch, it's on the left side. : What is the regulating switch used for? My 1200w HP PSU is running like a jet on 225w. I think I may have messed with the switch, it's on the left side. :](https://preview.redd.it/st6iyw581e771.jpg?auto=webp&s=c560b3bef52c238940194dddc92b36643beb5515)
What is the regulating switch used for? My 1200w HP PSU is running like a jet on 225w. I think I may have messed with the switch, it's on the left side. :
![HP DPS-1200SB-1 1200W PSU Server Power Supply w/ Breakout Board + 12 Cables - General Maintenance & Diagnostics Ltd HP DPS-1200SB-1 1200W PSU Server Power Supply w/ Breakout Board + 12 Cables - General Maintenance & Diagnostics Ltd](https://i.ebayimg.com/images/g/8ncAAOSw1N5legnA/s-l1600.jpg)
HP DPS-1200SB-1 1200W PSU Server Power Supply w/ Breakout Board + 12 Cables - General Maintenance & Diagnostics Ltd
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