Cool air is pulled in by each heat generating component and directed upwards through the top. This creates unparalleled cooling performance and allows for a system that is completely noiseless.
COBALT PCI-E GEN 4+ RISER

Cobalt PCI-e Gen 4+ is included in Ghost S1 MK III.
Designing the Cobalt PCI-e Gen 4+ riser cable has been a long journey where every detail has been scrutinized and optimized for its specific application and then pushed further, beyond anyone’s expectations even past future standards. The result is a riser cable that considerably exceeds the PCI-e generation 4 requirements. It looks unconventional, we know, but we know that is what it takes to deliver unconventional reliability and speeds.