SharePoint Beta 1 2013 prerequisite

 SharePoint 2013 Beta 1

Minimum System Requirements 2013

H/W Requirements- 64-bit 4 core processor , 4 GB memory for development or evaluation and 8 GB for production ,80GB Free Disk Space

Operating System-64bit Edition of Window server 2008 R2 SP1(KB976932)

Database -64 bit Edition of SQL Server 2008 R2 SP1(KB2528583)

Pre-Requisite

Microsoft .NET Framework version 4.5 Release Candidate (RC)

Windows Management Framework 3.0 Release Candidate (RC)

Application Server Role, Web Server (IIS) Role

Microsoft SQL Server 2008 R2 SP1 Native Client

Windows Identity Foundation (KB974405)

Microsoft Sync Framework Runtime v1.0 SP1 (x64)

Windows Identity Extensions

Microsoft Information Protection and Control Client

Microsoft WCF Data Services 5.0

Windows Server AppFabric

Cumulative Update Package 1 for Microsoft AppFabric 1.1 for Windows Server (KB 2671763)

 Hotfix

KB 2554876 - The SharePoint parsing process crashes in Windows Server 2008 R2

KB 2708075 - FIX: IIS 7.5 configurations are not updated when you use the ServerManager class to commit configuration changes

KB 2472264 - You cannot customize some TCP configurations by using the netsh command in Windows   Server 2008 R2

  SharePoint Foundation 2013

  Sharepoint Designer 2013