I have recently downloaded the beta version of the pcsx2 (0.9.7) r3878. I have everything configured and running. When I start MGS: sons of liberty it starts up great, the cut scenes run great. but as soon as the game starts the fps skip down to around 1.7fps I managed to get it up to around 4.8 to 7fps but is still unplayable. here are my comp specs: Intel pentium dual cpu t3400 @ 2.16 ghz (2 cpu's) @ ~ 2.2ghz, memory: 3934mb of ram, directx version 11. Should be all you guys/gals need I suppose...?