All heat sinks share a common heat pipe. The voltage regulation circuitry is covered by passive heat-sinks connected by a heat pipe. Despite the presence of heat sinks, the board can take almost any aftermarket cooler without breaking a sweat. We tested our setup with a HR and had no problems installing it. Asus Maximus IV Extreme Z Review For proper operation, please ensure to update Intel Rapid Storage Technology driver to version Update procedure for users needing Intel Smart[…]