How much FPS would I get in Counter-Strike with this Spec?

Question

Counter-Strike 1.6 and Counter-Strike: Source

Intel® Core™2 Q6600 Quad-Core (8MB L2 cache,2.4GHz,1066FSB)

Genuine Windows Vista® Home Premium Service Pack 1

3GB Dual Channel DDR2 SDRAM at 800MHz - 4 DIMMs

250GB Serial ATA Hard Drive (7200RPM) w/DataBurst Cache™

Intel Graphics Accelerator 3100

Answer 1

I'm not entirely sure, is that Intel Graphics Accelerator 3100 an integrated graphics card?

If it is, i don't think you'll be able to get a very good fps on CS:S, definitely not exceeding 20-30 on normal maps.

My friend has dual core, 3GB RAM, generally a good computer, but he has an integrated graphics card too, and even on crappy maps he only averages 15 fps or so.

I'd recommend getting a graphics card for your computer too. Other than that, all your other specs are excellent for running games.