I just put together some info on this topic last night. This is not all the 865PE boards out there, but the subset that fit my requirements. It should at least provide a starting point...
Manuf. Model IDE Ports IDE RAID SATA SATA RAID USB 1394 PCI AGP NIC CSA Sound
Intel D865PERLL 2 NO 2 NO 4+ 2 5 1 10/100 NO AD1895
Intel D865PERLK 2 NO 2 YES 4+ 2 5 1 1000 YES AD1895
Abit IS7 2 NO 2 YES 4+ 3 5 1 10/100 NO ALC650
Abit IS7-G 2 NO 4 YES 4+ 3 5 1 1000 NO ALC650
ASUS P4P800 Deluxe 4 YES 2 YES 4+ 2 5 1 1000 NO AD1895
Gigabyte GA-8IPE1000Pro 2 NO 2 NO 4+ 2 5 1 10/100 NO ALC650
Gigabyte GA-8PENXP 4 YES 4 YES 4+ 3 5 1 1000 YES ALC655
-- Sorry, I've tried to format this, but no luck. Anyone know how to do fixed width in here? --
The USB/1394 are minimums. Most of the boards here support 6 or 8 USB ports.
I did not include all boards within a manufacturer, and I obviously left out a few manufacturers (I'm picky). Gigabyte has about 4-5 more boards with *slight* variations (Sometimes as small as the 10/100 controller onboard). I found that several companies (including Gigabyte) have still not "activated" (linked) their motherboard info pages yet. They're on the site, you just have to hunt/search for them.
Important to note! Not all boards that advertise Gigabit LAN use the Intel Chipset. Without the Intel Chipset, the board will not gain the benefit from the CSA link (note: ASUS!). That's why the YES/NO column for CSA.
Hope you find this of value,
The Pacifyer