Frostytech have reviewed the Coolermaster Hyper TX2 heatsink here. Grab a coffee, and skip right through to when they compare this Coolermaster against 100+ other heatsinks. Yup, +100 other heatsinks!
"Coolermaster position the Hyper TX2 heatsink as a "total cooling solution," which is a fancy way to say exhaust airflow is put to use. Behind the Hyper TX2 is a rather large air scoop. It's job is to direct airflow exiting the aluminum fins of the heatsink down towards the MOSFETs, chipsets and other circuitry positioned around the CPU socket on many Intel and AMD motherboards.
The Coolermaster Hyper TX2 heatsink is a compact mid-level heatsink which is compatible with AMD socket 754/939/940/AM2 and Intel socket 775 processors. The Hyper TX2 weighs a feathery 382grams, stands less than 130mm tall, and comes equipped with a low noise 92mm 1800RPM fan."