I think the stock heatsink/fan on the CyberStormPPC is pathetic, got a 5 mm heatsink and a 5 mm fan on mine, exchanged the 5v fan to a modern expensive silent 12v 10 mm fan but I want to replace the heatsink to.
I run a stock A4000D case so Y-space is limited by the 5.25 bay. Thinking about running this in combo with the fan or to combo it with a 40x40x20 fan, got about 4 cm height to play with.
http://www.performance-pcs.com/catalog/index.php?main_page=product_info&cPath=197&products_id=21311But I don’t know if it will fit, anybody knows if it will or have any recommendations?