I want to benchmark a few games on an older system and use Afterburner to record the gameplay. I do not have a capture card so I need to do it internally. My question is, how much of a frame rate hit am I going to take from benching and recording at the same time? For reference, the computer has a core 2 duo and 4gb of ram. I will be upgrading it to a core 2 quad and then doing the same.