Asus RS260-E4/RX8 - Manual (Page 52)

Chapter 2: Hardware setup 2-32
To uninstall a power supply module:
1. Locate the power supply modules on the rear panel, and select the module
that you want to remove.
2. Hold the module lever and press the latch on the inner side to release the
module.
PSU1
PSU2
3. Firmly pull the lever to slide the
power supply module out of the
chassis.
4. Repeat steps 2 to 3 to remove the
other module.