nPowerTek NPH-1366-115HC Heatsink Review – FrostyTech.com

At the center of the NPH-1366-115HC heatsink is nPowertek’s proprietory copper heat column – essentially a 33mm diameter copper heatpipe. The inner walls and base of the heat column are covered by a sintered metal wick and the contents under vacuum with a small amount of working fluid, just like heatpipes. Surrounding the heat column are pressed aluminum fins and an extruded aluminum mounting bracket. There’s really not that much else to this heatsink.

via nPowerTek NPH-1366-115HC Heatsink Review – FrostyTech.com.