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Mcninjaguy · 07-05-2009, 01:01 AM

What PSU are you using (power supply unit)?

You should be running a Corsair 850w or higher with that SLI setup.

Are there any other games that lag?

One more thing is that this game isn't meant for Quad cores and there's a simple fix to get it running on a single core.

Start the game
minimize it
open task manager (right click on start bar and open task manager)
go to Processes tab
find the game process
right click on it and go to affinity
make sure only one core is clicked.

07-05-2009, 01:01 AM	#2 (permalink)
Mcninjaguy Temporarily Banned Join Date: Jun 2008 Location: Ottawa, Ontario, Canada Posts: 10,422 OS: Windows 7 Ultimate 64bit My System Blog Entries: 1	Re: Rollercoaster tycoon 3 lag issues What PSU are you using (power supply unit)? You should be running a Corsair 850w or higher with that SLI setup. Are there any other games that lag? One more thing is that this game isn't meant for Quad cores and there's a simple fix to get it running on a single core. Start the game minimize it open task manager (right click on start bar and open task manager) go to Processes tab find the game process right click on it and go to affinity make sure only one core is clicked.