Wish I knew, I dont even know what they are talking about. Like any water cooling systems is likely to be "High Pressure". It's not impossible, but what for?
Marketing rules, fancy names, wrongful claims.
Anyway, I posted a shot of that little one, but it is for a 1/4" system. That makes it perfect for a small pertable setup cooling an AMD
CPU and
GPU. But that's about it. Or it should handle anything else you throw at it on an Intel rig.