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Have any of you tried replacing the cpu of a t420? How did it
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Have any of you tried replacing the cpu of a t420?
How did it go? What did you upgrade to? Did you change the heat sync while you were at it?
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no my cpu seems to be synchronizing heat just fine
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niggaa you don't understand
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>>52010356
You can upgrade it to other chips in the series, but unless you have a really shitty i3 it defeats the point of the thinkpad: Thinkpad is what you buy to have a cheap as fuck computer with good specs. Replacement processors are expensive by comparison, an i7 may cost more than half of what you originally paid for the laptop.
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>>52010460
It's just. I got the dual core i5 and I'm running into slowdown playing a vn for fuck's sake. So I wanted to ask the community what their experience was like.
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>>52010503
was it one of those unity ones? those are pretty terrible. a better CPU wouldn't help too much. not to mention, replacing the motherboard is a little expensive.
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>>52010920
I don't know. Was Unteralterbach made with unity?
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>>52010356
I attached i7 2720qm, works like a charm.
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>>52010963
nope. kinda wish I had remembered what that was before I googled it.

anyway. it's probably something else causing performance loss.
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>>52011083
Did you have to replace the motherboard? How much did it at you back ? How long did it take?
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>>52010963
I play that on an Intel cintrino duo, clocked at 800mHz and 1gb of ddr ram.
Something else is wrong with your laptop.
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>>52011251
All I know is looking at task manager CPU usage is at 5% before, and as high as 70% after I start the game.
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>>52010503
Are you the same stupid fuck I already yelled at on Reddit for asking this dumb question?
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>>52011380
> using le reddit
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>>52010434
>underrated post
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>>52010503
I have a core i5 2.5ghz t420 and it runs flawlessly. Maybe your problem is something software side, perhaps your OS is throttling your CPU or some shit.
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Are you monitoring the heat on the cpu? Maybe it's overheating and throttling to protect itself. Might be a fan issue. Also if you just installed Windows on your thinkpad keep in mind windows update is a resource hog the first few days after installing.
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