I'm about to get an Athlon 64 3200+ and would like to know which
chipset/motherboard best suits it (under £100). Also, are these
motherboards for AMD's happy to accept just 1 memory module? I don't know
whether to get 2x256 DDR400 or 1x512 (leaving more ports free).
Many thanks for any help or advise.
Steve
Get an Nforce 3-250GB based board, the MSI K8N Neo 2 is the consistant
favorite of the review sites. Don't get an Nforce 4 based board now, the
Nforce 4 is brand new and still has bugs. If you are prepared to wait for
3 or 4 months the Nforce 4 becomes an option, by then Nforce 4 will have
had a couple of stepings and the bugs will be worked out. Also there will
be a wider variety of PCI Express graphics cards by then as well as some
SATA-2 drives. You won't see any performance differences between an Nforce
3-250 system and an Nforce 4 system. The current generation of graphics
cards are basically the same for AGP and PCI Express and the AGP-8X
interface isn't a bottleneck. Likewise disk drives are a very long way
from being limited by the bandwidth of SATA-I. The fastest current
generation disk drive transfers at 60MBytes/sec, SATA can do
150MByte/second. However there is one feature that was added to the SATA
controller of the Nforce 4 that does have important benefits for servers
and that is support for SATA NCQ (Native Command Queueing). NCQ allows a
disk drive to reorder requests so that they can be executed in an optimal
fashion. For servers where there can be many simultaneous unrelated disk
requests, NCQ can more than double the performance of a disk. For desktops
and workstations where there are very few disk accesses, NCQ will make
very little difference. The way to get high performance in a workstation
is to add a lot of RAM. If you have a lot of RAM all or your commonly used
applications will remain in the disk cache which means that the disk is
only accessed the first time you launch the application, after than it
launches from memory.