The nic is an Asante PDS card. It doesn't take up a lot of space inside. It does mean though, using an accelerator is out of the question.

I still have the original floppy drive I took out, I was looking for confirmation that the SE would be able to power the hard disk and two floppies. I would've experimented already but for two things; the extra floppy ins't likely to be of significant use, I just want to restore this machines original look. Also I got a nasty bite off of the crt last time I went hastily poking around.

Thanks again for the replies :b&w: