How do I run two cpu's in my computer?
Asus A8N-SLI Deluxe
AMD Athlon 64 4000+
You cannot. Unless you have a special server motherboard that generally take more than one of the exact same CPU.
You get a motherboard with two CPU sockets and two processors that can run in that motherboard in a dual-CPU configuration (Opteron or Xeon).
Unless you're talking about CPU cores in which case you simply need to get an Athlon64 X2 (3800+ & above).
Yea, dual core CPUs are almost the same thing as dual processors.