Overclocking Amd Athlon 64 4600 (heatsink)

[MadMacs]

Hey,
If I wanted to overclock my Amd Athlon 64 4600 (939) would the stock heatsink be ok?
Or will I need to get a new heatsink?

I have not finnished building the pc, so I can't tell what the temps will be like. The stock heatsink looks pritty decent, with the copper pipes comming out of it.

If this will not do could you please recommend a heatsink
Thanks

 

[MadMacs]

Any 3rd party cooler in particular?

 

[MadMacs]

Thanks, lol

Well I guess thats as far as this thread can go.

 

[MadMacs]

What about the Thermalright Ultra-120 heatsink? seems to be better?

 

[MadMacs]

I'm thinking of going for either the "Zalman CNPS9700-NT" or "Noctua NH-U12F"

Can anybody let me know what the best choice is here please
thanks!

 

[MadMacs]

Out of those two; Noctua

Would you say the "Noctua" was better then the "Thermalright Ultra-120"?