G Gingrr638 Honorable Feb 2, 2014 33 0 10,540 Feb 19, 2014 #1 I have ordered a HD 7750 for my Lenovo h520s and I'd like to also upgrade the processor from a pentium g2020 to an i5 3750. But I am unsure if my 300w psu will be enough.
I have ordered a HD 7750 for my Lenovo h520s and I'd like to also upgrade the processor from a pentium g2020 to an i5 3750. But I am unsure if my 300w psu will be enough.
Someone Somewhere Titan Sep 23, 2012 22,291 8 84,965 Feb 19, 2014 Solution #2 Should be fine. I assume you're referring to the i5-3570? Upvote 0 Downvote Solution