i have a 6cu+ from Fry's and it's way too loud for me too. I originally thought about getting a 60mm to 80mm adapter and getting a quiet panaflo for it, but the adapters run about 13 bucks. I bought a svc gc68 for around the same price. I haven't installed it yet, but it's a 3000 rpm, 28 dba fan, which should be wonders better than 39dba and 7000rpm. People are saying good things about it in Cases and Cooling though. 🙂 I think it's Snowpunk that did a favorable review on it.