Thermaltake Level 20 HT Snow @ TechPowerUp
 

The Thermaltake Level 20 HT is a massive chassis meant for those who want to install uncompromising custom liquid cooling that can be shown off from all major angles. At above 20 kg, when empty, Thermaltake certainly continues their extreme approach with this chassis.

https://www.techpowerup.com/review/t...now-atx-case//