System Center 2012 Service Pack 1 Beta - Installable Bits (if you want to do that instead of VMs)

http://www.microsoft.com/en-us/download/details.aspx?id=34607


App Controller – Service Pack 1 Beta

http://www.microsoft.com/en-us/download/details.aspx?id=34781

Operations Manager – Service Pack 1 Beta

http://www.microsoft.com/en-us/download/details.aspx?id=34780

Orchestrator – Service Pack 1 Beta

http://www.microsoft.com/en-us/download/details.aspx?id=34778

Service Manager – Service Pack 1 Beta

http://www.microsoft.com/en-us/download/details.aspx?id=34777

Virtual Machine Manager – Service Pack 1 Beta

http://www.microsoft.com/en-us/download/details.aspx?id=34803

Data Protection Manager – Service Pack 1 Beta

http://www.microsoft.com/en-us/download/details.aspx?id=34779