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wwshow
Joined: 25 Apr 2017
Posts: 9
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 Posted: Tue Apr 25, 2017 3:17 pm Post subject: upgrade my notebook Lenovo |
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Hello guys! I have a laptop Lenovo B570 2011 release.
I want to change the Celeron B800 processor to the I7 Core 2630QM, or 2710QE. Chipset HM65, socket G2, motherboard FAB1. Is this possible?
I bring screenshots of his iron: |
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alexzu
Joined: 12 May 2016
Posts: 272
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| Posted: Tue Apr 25, 2017 3:21 pm Post subject: |
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Don't have time to research compatibility now, but make sure that model has different cooler, as Lenovo has smaller ones for Celerons and bigger ones for i5-i7.
Without proper cooler it will throttle constantly. |
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wwshow
Joined: 25 Apr 2017
Posts: 9
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| Posted: Tue Apr 25, 2017 4:51 pm Post subject: |
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| I'm not interested in the issue of cooling. I'm interested in compatibility. I heard that there is a white leaf of the CPU, and I'm afraid I'll make a purchase, and she will not start up the laptop. |
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Dead Things
Joined: 17 Sep 2012
Posts: 199
Location: Canuckistan
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| Posted: Tue Apr 25, 2017 6:26 pm Post subject: |
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| If you plan on increasing your core voltage, then cooling and power delivery ARE compatibility issues. |
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wwshow
Joined: 25 Apr 2017
Posts: 9
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| Posted: Tue Apr 25, 2017 11:11 pm Post subject: |
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Oh my God... I rephrase my question:
Has anyone done such a replacement? |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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wwshow
Joined: 25 Apr 2017
Posts: 9
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| Posted: Wed Apr 26, 2017 1:10 am Post subject: |
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I settled there in the last month, on that page
| Quote: | what SHOULD be compatible
The B800 is a 35W processor
2630QM is 45W so likely get a bit more toasty doable
2710QE is also 45W
The 55W processors are probably pushing what the boards VRM can handle |
Oh my god! I'll blow it. Puffing cheeks, and blowing ))) In all forums, people want to discuss the processor's increased power by 25%. I will open a big secret, with a 35-watt processor on Linux, the cooler is almost not included. look my screen in starpost.
| Quote: | | I am unsure what you mean by that |
You understood absolutely correctly. Did you know about the existence of a list of authorized devices in Bios?
| Quote: | | You may try a Pentium B980 as its the same stepping as your current Celery (I know its slower then the i7, but its almost guaranteed to work) |
This is too little for my ambitions. I need to make the most effective step to install the 4 cores of the processor, and not make a mistake. |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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| Posted: Wed Apr 26, 2017 1:32 am Post subject: |
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At the end of the day it'll either work or not, it doesnt HURT anything to try (its not going to damage the CPU or motherboard)
If it doesn't boot, try a different BIOS version or sell the CPU back
I have seen BIOS that have authorized devices, but havent seen it with CPUs (HP for example restricts network cards, others, video cards)
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wwshow
Joined: 25 Apr 2017
Posts: 9
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| Posted: Wed Apr 26, 2017 2:03 am Post subject: |
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| Quote: | | At the end of the day it'll either work or not, it doesnt HURT anything to try (its not going to damage the CPU or motherboard) |
If I had it in my possession, I would have done so ...
| Quote: | | If it doesn't boot, try a different BIOS version or sell the CPU back |
Nobody will send it to the country for free. He used a value of 1 my salary. Besides, if it does not start, how do I know it's working? How then I change?
| Quote: | | have seen BIOS that have authorized devices, but havent seen it with CPUs (HP for example restricts network cards, others, video cards) |
I have some doubts. Show 2 post https://forums.lenovo.com/t5/Lenovo-B-and-G-Series-Notebooks/B570e-CPU-upgrade/td-p/2064211 |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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| Posted: Wed Apr 26, 2017 2:19 am Post subject: |
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yes, others seem to have plenty of success, possible that one guy got a dead CPU it seems
If its on their list in their HMM its going to work
It appears you are in Russia
There is several Russian members here that probably have CPUs you can try 
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wwshow
Joined: 25 Apr 2017
Posts: 9
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| Posted: Wed Apr 26, 2017 2:25 am Post subject: |
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| CPUShack wrote: | yes, others seem to have plenty of success, possible that one guy got a dead CPU it seems
If its on their list in their HMM its going to work
It appears you are in Russia
There is several Russian members here that probably have CPUs you can try |
No. Ukraine. Have to read again the Internet. Help from the Russians is not needed. |
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CPUShack
Joined: 16 Jun 2003
Posts: 34259
Location: State of Jefferson, USA
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wwshow
Joined: 25 Apr 2017
Posts: 9
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| Posted: Wed Apr 26, 2017 2:35 am Post subject: |
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| CPUShack wrote: | | We have some helpful Ukrainian members too |
Would be glad to their advices  |
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lither
Joined: 04 Dec 2005
Posts: 1362
Location: Taiwan
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| Posted: Wed Apr 26, 2017 6:19 pm Post subject: |
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i5 or i7 with same tdp is ok
such as i7-2620(35W)
http://goods.ruten.com.tw/item/show?21539730606305
as for 45w i7
does your laptop have gpu other than intel
if yes, 45w is most likely ok
if not , check the walt of your power cord
if it is the same walt as lenovo with i7 of the same generation or with seperate gpu type ones
then it is possible ok |
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wwshow
Joined: 25 Apr 2017
Posts: 9
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| Posted: Wed Apr 26, 2017 7:43 pm Post subject: |
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| Thanks for the advice, but I can not figure out what this word is "Walt". Even Google does not translate it. |
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