The V1 of the BC1 Open Benchtable didn’t include any options for the motherboard power on/off or reset as it was primarily designed with overclockers in mind and they tended to use motherboards with built-in buttons for these. When the V2 was released, we added 12mm holes at the lower edge of the BC1 to allow for standard panel mount switches to be fitted.
We have also released a customised panel switch for the BC1 that can be purchased separately from our shop – https://shop.streacom.com/products/12mm-panel-mount-switch-led