I'm running stock clocks on the cpu and the ram. EDIT : I found a solution to my problem. I need to right click the link to the program and click "Run as administrator". EDIT 2 : I'm giving up taking part in Roadee's Fastest Rig Competition (for now). I'm having overheating problems when overclocking. When I installed my cpu cooler (Zalman CNPS8000), I noticed that it touched one heatsink of my motherboard (ASUS P5E3 Deluxe WiFi-AP) slightly. Because of that, I was not sure if the cpu cooler was laying flat against the cpu. I gave it a try anyway and the computer ran fine at stock clocks. Now, when overclocking the cpu temps of the two cores climb very fast, very high so it looks like the heatsink is probably not perfectly flat against the cpu. I won't be able to overclock until I swap the cpu cooler with the stock Intel cooler (or another cpu cooler) and I don't think I'll do it for now (feeling too lazy today ). So my advice to anyone reading this : I don't recommend using a Zalman CNPS8000 with a ASUS P5E3 Deluxe WiFi-AP.