Memory showed up today.
I plugged in one video card, all the memory, the CPU with the OEM fan, a keyboard, mouse, USB DVD, the SSDs and the powersupply.
Updated BIOS on motherboard.
Updated the Firmware on both SSD drives.
Set the SSDs up as RAID1 and loaded WIN 7.
Ran from the CMD:
fsutil behavior query disabledeletenotify
DisableDeleteNotify = 0
So I assume TRIM is working in RAID on the SSDs.
Now need to wait till I get the rest of my parts, so I can keep moving on my project.
I was looking for Firmware Updates for my WD20EARS drives, but couldn't find any.