Here is what you do.
1st: Buy some AS5 (Artic Silver 5) This is about $10 and it will lower you temp about +10C. Make sure you do not use to much. All you want to do is fill the microscopic grooves in the heatsink. http://www.newegg.com/Product/Produc...82E16835100007
2nd: If you further want to lower your temperatures get a aftermarket HS, I would recommend the Big Typoon (Best): $55
This can be difficult to fit (you must remove the motherboard in many cases), but if you can read and are capable of simple directions you will do fine.
3rd: Get additional fans: refer to my mods here:
4th: Get water cooling. You can get a kit (which is recommended for a new person). Here is my favorite: $130
If you do steps 1,2,3 you are looking at a load of the low 40C, if you chose to do steps 1 and 2 you are looking at a load of low 30C.