Mine died just after 5 days of non stop work..
Well, my sx800 lti is working like a charm since 8-9 months.
Yeah my SX800-LTI is still running fine and it's been just about 3 months now. I don't ever turn my PC off, so it's been 24/7 operation for that whole time. Some percentage of bad hardware that dies quickly is just a fact of life unfortunately.
I bought 3 Corsair ML-120 fans, and one of them makes a really irritating chirping noise between 400-1100rpm like this guy's. Doesn't mean the ML120 is a bad fan though, just means I'm glad that I mostly buy hardware from Amazon for instant refunds and 1-2 day shipping on replacements