Normal
Because 4 reasons:1. Longitudinal ribs instead of transverse. Fan will work with all heatsink.2. 15mm (18%) wider.3. Aluminum is able to radiate the heat into the air better than copper because of its lower density.4. More distance between the ribs. Better for low air flow.
Because 4 reasons:
1. Longitudinal ribs instead of transverse. Fan will work with all heatsink.
2. 15mm (18%) wider.
3. Aluminum is able to radiate the heat into the air better than copper because of its lower density.
4. More distance between the ribs. Better for low air flow.
