Potential probs -Power supplies ! (no pun intended), overclocking may also over stress some of the system components - Heat disapation probs - Can the chip & Machine BIOS support overclocking - No Doubt Mod Saab Dastard (Anagram of somthing Odd ?) - PPRUNE MOD (Read GOD) will spot this and dispense some words of Wisdom better than I -Be patient let the old Gal/Guy strut its stuff as per manufacture - Its still working - Please note are you operating behind a router the operating system may be a bit long in the tooth - I'm an offender now going on the streight & level . beware BOTS .Can you add more RAM ?
CAT III