I currently have the following hardware and software can I build a server with this and it run ok?

Hardware:
AMD 4000+ Processor 2.4Ghz
Asus A8n32 SLI Deluxe Motherboard
2Gb of 400Mhz RAM
2 Western Digital 1TB Hard Drives SATA
and the rest of course (video cards, optical drives, cooling equipment)

Software:
Windows Server 2003 R2 Enterprise Edition With SP2 x86

I will be running this at my home BUT I repair and build PC’s here and currently running 8 machines, I have this stuff just laying around and thought I could build a server instead of buying one and save a little money. Will this work, please no jackasses!