Re: XPS 15 (L521X) Throttling issues
I have replied to your private message. I am not sure why you would get better performance from the older XPS 15. Arena Net is suggesting downloading the latest BETA NVIDIA 306.02 driver for best performance in the game. If you have not already done so give it a go check to see if it will install and if so if it helps.
Please let me know if you are able to install it and if it made a difference.
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