blobrana wrote:
Hum,
nice choise,
Impressively they’ve used DDR PC3200 (400MHz) mem...
For the future: Adding another similar 256MB stick will (increase mem to 512mb :-) ) really speed things up (duel channel etc)
The Skt 462 Sempron is essentially a stripped down Athlon XP Barton, so therefore suffers from the same FSB bottleneck. With a default FSB of 166MHz, it is pointless to run the RAM at 200MHz, in fact you can actually retard system performance by doing so.
As for dual channel (something the KT600 doesn't support) on a Barton/T'bred based Athlon, that is a total wrought. Max CPU throughput is 2.7GB/s @ 166MHz, so having dual channel RAM with a max bandwidth of 5.4GB/s @ 166MHz, doesn't make sense, better to invest in a single 512MB stick, cheaper too.
Even still, the Skt 462 Athlons/Semprons are solid performers, in fact, it might even be worth trying to push the FSB to 200MHz, I did that on a Sempron based machine at work, she handled it no problems, didn't even need a vcore increase.