Not sure what a few instances mean, but in the tests I run, it doesnt cross 65c. when over clocked it will be 75? thats not what I expected from the expensive fan I bought!!!
A few instances means you are running it twice, three times etc. Each one pegs one of your cores. One of the uber techies can help you with that. As for your temps they do seem a big high for that cooler. I would check that its installed correctly and that you didn't use too much thermal paste. I drop a match head sized drop in the middle and then use a my finger covered by a plastic sandwich bag to spread it over the CPU.
If you did a google search for Zalman 9900 review you could read some reviews and compare your temps to theirs. Forums usually don't respond well to begging for help unless you have shown you put some effort into it. That being said watch this video review of the 9900. At the end there are some temp results. If you numbers are similar then you are good.
Trust me I spent hours looking for reviews and youtube reviews I even read all the newegg.com reviews for the product, but I didnt really find temps for the CPU i mentioned
So id hardly call this begging without an effort.
as for the vid u posted, if its according to speedfan thats great if its according to core temp and bios temps thats bad, I dont know what else to say or do...
Just go by speed fan. Don't worry about the cooler, it is fine and more then capable to handle your OC. Use setting for other people who OC'd the same processor and you'll be fine. If you go to far your PC will become unstable but you wont kill it.