AnonymouseUser
Diamond Member
- May 14, 2003
- 9,943
- 107
- 106
I can understand your concerns regarding stability as there were many unstable chipsets (and incapable PSUs) in the original TBird days, but that is a non-issue today. AMD cpus are as stable as any Intel cpus, period (if you do notice a lot of AMD systems being unstable, just remember that these are mostly DIY'er systems where a larger percentage of Intel systems are pre-built Dells, HPs, etc).
I have to ask, though, why are you so concerned about cpu upgradablity? You mention the upgrade from 3.0 to 3.7 GHz P4 or 3000+ to 3500+ A64 as not being worthwhile, but jumping to the 939 platform, upgrading from 3400+ to ~4400+ (939 roadmaps don't show any higher at this time) isn't much better of an upgrade. I recently upgraded my wife's comp from XP1800+ to XP2400+, a 33% increase in CPU speed with the rest of the system remaining unchanged, and have noticed minimal improvement for the $65 spent (though it does run cooler). You are talking about a ~30% increase in the 939 case (o/c capability is disregarded since you are more concerned about stability), but the cost will likely be much higher since AMD is trying to keep their prices up. It seriously doesn't make sense. Upgrading from 32-bit to 64-bit OS would be the better upgrade IMO (hence, A64 over P4).
Finally, the performance difference from 754 (single channel) to 939 (dual channel) is ~4-10%, which again isn't a worthwhile performance gain when cost is an issue, so I personally recommend the 754 A64 now, and a new mobo + cpu for future upgrades (especially with many mobos being <$100).
I have to ask, though, why are you so concerned about cpu upgradablity? You mention the upgrade from 3.0 to 3.7 GHz P4 or 3000+ to 3500+ A64 as not being worthwhile, but jumping to the 939 platform, upgrading from 3400+ to ~4400+ (939 roadmaps don't show any higher at this time) isn't much better of an upgrade. I recently upgraded my wife's comp from XP1800+ to XP2400+, a 33% increase in CPU speed with the rest of the system remaining unchanged, and have noticed minimal improvement for the $65 spent (though it does run cooler). You are talking about a ~30% increase in the 939 case (o/c capability is disregarded since you are more concerned about stability), but the cost will likely be much higher since AMD is trying to keep their prices up. It seriously doesn't make sense. Upgrading from 32-bit to 64-bit OS would be the better upgrade IMO (hence, A64 over P4).
Finally, the performance difference from 754 (single channel) to 939 (dual channel) is ~4-10%, which again isn't a worthwhile performance gain when cost is an issue, so I personally recommend the 754 A64 now, and a new mobo + cpu for future upgrades (especially with many mobos being <$100).