You mean this 82566? wm0 at pci0 dev 25 function 0: 82801I (C) LAN Controller, rev. 2 wm0: interrupting at ioapic0 pin 20 (irq 9) wm0: PCI-Express bus wm0: FLASH wm0: Ethernet address 00:19:d1:87:96:48 igphy0 at wm0 phy 1: i82566 10/100/1000 media interface, rev. 0 ...support is definitely in -current, but I'm not sure it's made it back to netbsd-4. So is it this device in pcidevs that's on your board? product INTEL 82801I_IGP_C 0x294c 82801I (C) LAN Controller It does seem to have been pulled up to netbsd-4. Thanks - that's a big help. With the ethernet supported, the current normal intel motherboards look a lot better.