Currently have the following:

Dell H233 (PII 233 MMX)
Refomatted Blank 6.4GB HD
128 EDO RAM
CD ROM Drive
Floppy drive
etc.
Mandrake Linux ISOs burned onto 3 CDs

Everything is in the box. How do I physically set this up now?

Do I need a boot disk, and if so where can I get one?

Thanks!

Boot disks of all flavors can be found at www.bootdisk.com.

Glad to see you got the drive!

Installing Mandrake Linux 9.0

Most CDROM drives should boot CDs with a BIOS setting change at most. Not sure how old your stuff is (MMX, EDO :-) ), please post if you need further details.