swap space and tempdb

Hi,

I'm having RAID 1 and RAID 5. RAID 1 is partitioned into 3 drive letters, C, D, and E. RAID 5 got only 1 partition, which is drive F. C for OS, D for SAP Kernel, E for Transaction Log and F for SAP Data.

In which drive should I allocate for swap space and tempdb? Of course for better performance I should have got separate hard disk for these, but unfortunately I can't.

Any suggestion.

BTW, my platform is Windows 2003 Enterprise and SQL Server 2005.

Rgds,

Hapizorr