I am a pleased customer! My Seidon 120 Series Pump is finally getting tired. I looked up the purchase date 1/14/2014. 5 years and 3 months. An it was running if the PC wasn't sleeping. Until recently. It is making noise but the temps are not bad. No oc going on but I only turn it on now if I need something off it. or if company comes over and wants to browse. I know and understand that this was sealed from the factory. I would like to get a quote for a new cpu block and pump. If you sell them? I usually and the guy that has a part break 1 month out of warranty. Guys Thanks for making a durable quality product. You all should be proud. 5 years that pump lasted.