WWE SmackDown vs Raw 2008

[The Phoenix]

These wrestling games were fixed only recently. Grab a dev build from here and see if it makes any difference (it should, since 0.9.9.1 stable does not have the fixes):

http://buildbot.orphis.net/ppsspp/

Ah that explains it, of course, the fixes were not done until after the official 0.9.9.1 had been released, DOH stupid me.

Well there's your answer, try the latest version which at writing this was: v0.9.9.1-358-ge7a2225

Edit: @ACParson
Also turn off the hack settings, as your PC is very high spec, particularly the CPU (i7) as they will not be needed at all, mostly for Android users, to gain extra speed.