I'm not usually a fan of heatpipes, usually taking them off and using after market solutions.
This is only the second board where the heat pipe solution looks effective. The first was the Gigabyte X38 DQ6. In both cases the heatpipes are substantial, copper
based wuth Southbridge and Northbridge blocks screw mounted to motherboard.
I weighed the Gigabyte board in order to convey the substance of the heatpipes
Check out the Heatpipes
The Mars weighs in at about 995gm a little lighter but still in the heavyweight division
The Mars has a pretty unique Northbridge heatsink , in shape it looks a lot like an old gypsy caravan
There is method to the design when coupled to the optional fan.
Fitting is fairly easy the lugs go on the outside of the
NB casing clicking in to the recess in the
NB.
Side view
Front view

Rear view
You can see the design idea more from the last shot . Extending from the
NB heatsink heat rises through the vertical vanes The air tunnel behind the fan carries the
heat out of the end towards the rear of the case. I must admit i liked
DFI LT X38-T2R LanParty
nb cooling solution, but it has it's drawbacks. In comparison i think
this is quiet an innovative & elegant solution.
Mars Secret Panels Revealed