The Coolermaster V10 is huge, and you'll be needing plenty of clearance on all sides to fit it. The Coolermaster V8 is a safer bet. You will need to check with your local supplier that it is shipped with fittings to necessitate installation with your LGA 775 setup though.
I would personally go with a Thermaltake Silver Arrow or Noctua NH-D14 though, but again, these are big coolers and need plenty of clearance. These are about the best you can get for cooling on air and will be suitable for future upgrades.
As for which cases will fit these coolers: You have to understand there are literally thousands of cases, and an even greater number of configuration options for various chipset designs. It is impossible to give an extensive list of suitable models. However, big gaming cases like the HAF932, and HAF X and such will accommodate these coolers.