whats the highest temperature

[fatdragon]

for a intel celeron d

 

[Praetor]

If you mean yours, that chip has the following datum if ive got right
OPN: RK80546RE067256/NE80546RE067256 (or BX80546RE2667C boxed)
tMax: 67.0ºC

 

[fatdragon]

max is 67 well last year i made my comp go up to 75 heh opps

 

[Praetor]

Pop a decent heatsink on it you;ll never have to worry about it .... got a CellyD2.8 @4.2 and it never breaches 44.