The Dynatron H17G 1U Server CPU Heatsink - Socket 771 bolts directly to the board via screws and a backplate. It's copper design and low profile make this cooler perfect for 1U applications.
The Dynatron H185 1U Server PWM CPU Cooler cools high performance quad-core processors that use Socket 771. The low profile blower fan pulls air directly across the copper heatsink to provide efficient cooling despite the space limitations. The fan is PWM controlled, allowing the motherboard to use only the required cooling power and nothing more - making this coole...
The Dynatron H6DG 2U Server CPU Heatsink - Socket 771 bolts directly to the board via screws and a backplate. It's copper design and large copper fins make this a great 2U heatsink.
The Dynatron H6EG 2U Server PWM CPU Cooler is designed for high performance Socket 771 processors. It uses a PWM controlled fan for optimal fan speed control. The copper base, quad heatpipes and aluminum cooling fins make this a very efficient cooler.
The Dynatron H46G 2U Server Quad Heatpipe PWM CPU Cooler bolts directly to the board via screws and a backplate. It's copper design and low profile make this cooler perfect for 2U applications.