Firstly, you must check whether your CPU does support VT as well.
Get the CPU SL number
Check on the website http://ark.intel.com
Now for the board, i have checked on the Bios Release Notes.
BIOS Version 0437 mentions something on VT, so i supposed that from this bios version and onward, it was implemented.
I have attached a screenshot where it should be in the bios.
Security >> Intel VT >> Enabled.
Note: Most AMT Intel Desktop Boards supports VT, boards like dq965gf, dq45cb, dq45ek etc.