I've never owned a liquid-cooled PC before, what kind of maintenance is required?

The short answer to this is very little, just like standard Gaming PCs our range of fully liquid-cooled systems require minimal maintenance once set-up. Once the system is filled with the included coolant, simply top up as required. you do need to perform an annual drain and change of coolant; this is simply ensuring that your water-loop is properly treated with anti-bacterial inhibitors included in the EK Cyrofuel pre-mix. A draining tube and instructions are included, simply order a coolant color of your choice to replace the clear mix, it should take approximately 10 minutes to drain and refill.