Originally posted by: Ionizer86
The GC21 says it's for up to XP1800+ (1.53ghz), and the 2400+ is 2.0ghz (about 30% more clock).
They have the
GC69 at $5.50, but its predecessor (GC68) was only rated for up to XP1800+. I'm guessing that you'd be safer getting the Thermalright AX-7 heatsink at slightly under $20. If you don't like noise, (who does?) the AX-7 is a good solution too because once you toss on a $3 Panaflo fan, it's really quite quiet.
Basically, it may not be a good idea getting a HSF rated for XP1800+ for your 2400+.