It may be boring to some, but it looks like OptiPlex users can expect their lineup to get an upgrade later this month, as the 320 jumps to 330 designation, featuring:
  • Core 2 Duo processors
  • Intel G31 chipset, up to 800MHz DDR2 RAM
  • PCI Express x16 port, integrated Intel G31
  • Gigabit Ethernet, (4) SATA-II ports, (6) USB 2.0 ports
Expect that around the 25th, assuming Dell hits its targets.