asus p5k-e memory overclocking

[pompalomp]

Hi,
How hard is it to overclock the e6320 to 3.2ghz?
These are my specs;

Corsair 520w
320mb 8800gts
antec nine hundred
hitachi 320gb
e6320
crucial ballistix pc2 6400
Asus p5k-e
Logitech S220 2.1 Speaker System Black 17W RMS
Samsung SH-S203 dvd writer
Microsoft Windows Vista Home Premium 64Bit OEM (DVD)
Tuniq tower 120

the e6320 has a 7x multi, so to get to 3.2ghz you would need an fsb of 460mhz(920mhz) but the ram is only rated at 800mhz, so, is it possible, if so how do you go about doing it and will i need additional cooling?
thanks

[Clunk]

Read my P5K guide, all you need to know is in there

Regarding the RAM, you have Crucial Ballistix that uses Micron D9xxx chips. These will almost always overclock well (notice the "almost"), and 920Mhz should be doable for you with the stock voltage of 2.2v.