Arma 2 dedicated server on windows server 2012

[Xalteva 10]

Hello,

I set up a server running on windows server 2012,but i have problems with server FPS, it's just too low even during early game ! i also noticed that server fps never reaches 50 fps ,the maximum i saw was 46 fps and it was before i load the mission !

Here are my server informations :

CPU : Core i7 4770 (HT OFF)

RAM : 16 GB DDR3

HDD : 2 x SATA 1TB @ 7200 rpm

Connection : 100 MBits

Thanks for your help guys!