The 11X Extreme is a pretty large cooler, but weighs in at a relatively svelte 600g. PWM fan control, along with the included RC24P resistor adapter should keep noise to a minimum, but at almost 2,000 RPM I can't imagine that the fan will be very quiet in performance mode. We'll see.
You'll notice that compatibility is relatively universal, including Intel 1155 and 1366. Zalman lists the Qmax capacity at 350W, which far exceeds any OEM wattage.