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Overview of Components
JSLOW1: Slow Mode Booting Jumper
This jumper is used for LN2 cooling solution, that provides the extreme overclocking 
conditions, to boot at a stable processor frequency and to prevent the system from 
crashing.
Normal
(Default)
Enabled
(Please enable this jumper 
during BIOS POST.)
Enabled
(Please enable this jumper 
during BIOS POST.)
Normal
(Default)
 
Important
 
Users will try extreme low temperature overclocking at their own risks. The 
overclocking results will vary according to the CPU version.
 
Please don’t set to Enabled
JLN1~2: Low Temperature Booting Jumper
This jumper is used for liquid nitrogen cooling system to boot at an extreme low 
temperature. Try to set it Enabled to increase the boot success rate.