Just replaced all the fans in my P180 with Scythe fans. My topside TriCool failed, so I figured it was time for a change. Old config: 120x38mm Antec TriCool - PSU chamber 120x25mm Antec TriCool - Front HDD, Rear, Top (All of them were running at "low" setting) New config: 120x38mm Scythe UltraKaze (...

The Zalman fan has a moderate hum at 100%, but still very much better than the stock fan. Setting it to 40-50% brings it below the level of my case fans (Antecs). As long as you have a steady stream of air moving across the HR-03 heatsink, you should be able to achieve stable temperatures without ad...

Bought a Sapphire X1650 Pro with 256 GDDR3 RAM last week, a very welcome upgrade to my 9500 non-Pro. My system is a P180 with 4 Antec Tri-Cool fans running at the "low" setting. My CPU fan is a Zalman CNPS7700-AlCu running at 40% in SpeedFan. When I installed the Sapphire card with the stock cooler,...

(Hi, first time posting, been a SPCR fan for a few years now...) One other major concern I have besides airflow and power would be the generation of an abnormally high concentration of ozone, which is a powerful oxidizer, which I imagine can't be good for the electronics inside. This reminds me of a...