12"PB 1.5ghz...Thermal Pad or Paste??????

Hello,
Can any of you fine folks tell me what exactly is used on a last gen 12" 1.5ghz Powerbook? Thermal Pad of Thermal Paste?
I am putting a few dollars into my PB (7200 rpm HD, max ram and a replacement glossy screen from Techrestore) and was wondering if it was worth using AS5 (Arctic Silver5) to keep the heat down a bit.
Thanks Bunches

As far as I'm aware G4 processors always use thermal pads specifically shaped for the chip.

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I have an original AMD cooler on my XP2200+
there is a thermal PAD on it but it goes hotter from day to day...
first day i had 35° (idle)
but now is goes up to 52° (idle)
can this be cause of the pad?
should i use a thermal paste?

Get yourself some Ceramique its non conductive so you have less chance of frying you chip if any gets where it should'nt

Thermal Pads Vs. Paste ???

I preorderd a MBP 2.16 w/100 gb 7200 rpm HD. One of my freinds wrote me and said i should think about cancelling ,my order until this problem ,among others are worked out. I had no idea abotu this so i read the links he sent and I will do the cleaning and reaplication of the grease or whatever it is but I read an article and they were talking about thermal pads. My next thought was ," hey I wonder if I could put pads on my parts that get to hot?
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Does any one know if thermal pads would protect better then the paste?
could you do paste and pad?
is there any comp guru geeks who could think of a way to make make a themal pad if it infact would help more then what is there now?
Thanks for any feedback
Just a curios mac owner who is out of three macs past OS x this will be my first rev a purchase

Did you preorder a 15 or 17?
Sorry a 17 inch
No-one knows if this is an issue with 17's yet
IS the 17 inch a true Rev A version or is it a REV B Just curios
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easily
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time this issue came up - so Apple may already have
looked into it.
c) If you did order a 15 - did you know that the 17
works out slightly cheaper?
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Qosmio X300-16D - thermal pad/paste solution for CPU and Nvidia MCP

Can anyone suggest a good (specific) thermal solution for the Qosmio X300-16D CPU and Nvidia MCP?
I ask because there is a slight complication with the 16D (an SLI setup)... the heatsink for the CPU and Nvidia MCP are connected in the same thermal module, but while the CPU heatsink is screwed down, the Nvidia MCP chip is not - so there is a large gap between that chip and the heatsink.
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Chris

Hi
As far as I know the thermal grease 776 (part num: K000055600) could be used.
But there are different cooling pends as mentioned by Akuma.
There is an thermal fan 1 for DUAL-VGA (K000061940) and thermal fan 2 for dual VGA (K000061950) as well.
I assume both are for SLI configuration.
There are also some other cooling modules for VGA (VGA THERMAL MODULE-1-GT-NB9E K000065560 and VGA THERMAL MODULE-2-NB9E-W/O TMA K000065560)
You can google for these part numbers Found all in internet

Thermal pads for MSI GX640

Hello,
My brother has the MSI GX640 notebook. It's already a few years old and it's overheating easily.
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Thus, my question.
Does anybody know how thick the thermal pads in this model should be?
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you may check with MSI directly but if you use thermal grease, a drop that could cover the core is enough.

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TLDR: How thick are the thermal pads in the dv5t-1000?

I got a set of K5-pro and K4-pro thermal pastes from ebay ( www.ebay.com/itm/261419323645 ). K5-PRO is a thermal paste for themal pad replacement. I use it in all cases instead of thermal pads and I don't have to care about thickness any more. Copper has better thermal conductivity but it is impossible to make it fit on the GPU and under the heatsink perfectly and it is electrically conductive so still K5-PRO is much better I think. K4-PRO is the best thermal paste for reasonable cost that I have used so far. You only need one small drop on the CPU.
there is a video about these products on youtube here https://www.youtube.com/watch?v=e9v5MDivZfc
K5-Pro is also avaliable on Amazon... http://www.amazon.com/gp/product/B00K04D3UK

DV9000: Thermal pad or copper shim?

Hi! I recently bought a DV9000 from my local electronics recycler, and it, of course, has the notorious GPU issue. I have ordered a refurbished motherboard, but was wondering what the consensus is about whether a thermal pad or copper shim is the way to go to dissapate the GPU heat on the new board. I'm sure HP doesn't have an official stance on this, but I would like to hear from anyone what their choice is, and why. Thanks!

I usued to place copper shim until I found K5-PRO viscus thermal paste. Copper has great thermal conductivity but it is electrically conductive and can cause damage and also if it is slightly thiner or thicker it won't fit perfectly. K5-PRO is a very gummy thermal paste designed for thermal pad replacement. Try it and you will see that it is the perfect solution for all cases when you need to replace a thermal pad.
You can see a video about it here https://www.youtube.com/watch?v=e9v5MDivZfc
and you can find it on ebay here http://www.ebay.com/itm/261419323645
It is also avaliable on Amazon...

MSI GT683 Cooling - Thermal Pads and Mod

Hi,
I have a MSi GT683 notbook. Sometime ago i upgraded the GPU (https://forum-en.msi.com/index.php?topic=168610) and because of that i started to have some problems that turned out to be caused by the power supply not being strong enough (https://forum-en.msi.com/index.php?topic=172580).
Now i bought a new power supply but i am afraid that it will get my temps too high, so i want to do a maintenance of the notebooks cooling (change thermal paste and thermal pads) and maybe mod it a little bit.
But i have some doubts that i need some help with.
First, what thermal pad thickness should i use on the GPU? I changed the GPU from a 560M to a 675M and bought the appropriate heat sink.
Second, can i cut a hole in the underside of the notebook so that the cooling fan can get more air?
This is where i am thinking of cutting the hole:
It will be a small hole, that i will cover with a mesh to keep dust out, directly above the fan.
And i am going to buy this notebook cooler (http://www.coolermaster.com/mobile/notepal-series/notepal-u-stand/) which i probably going to mod changing and adding more powerful and quieter fans.
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actually cutting a hole under there is useless w.o cooling pad but if you can build up or find a good cooling pad which directly push cool air thru that hole then it makes some changes.... i have went thru lots of forums, sites and any other informative places about modding notebook cooler and found out that best cooling method is that little bit alluminum + cooling pad + remove the whole lower case will give you 50-60C when your on full load.... so i tested out whichever method i have read and heard... adding alluminum on the both thermal parts on gpu and cpu w.o removing lower case and putting cooling pad under it gave me higher temp than normal... so i remove the lower case and put it on cooling pad 10 - 15C decrease than normal but i dont use my nb as station so its not for me... then i removed alluminum blocks and put the lower case back and put on a cooling pad gave me 5-6C lower temp... then i drilled some holes where you are planning to cut holes with 0.3 and put it on cooling pad then i got 9-13C lower temp normal and i tested it w.o cooling pad then i got exactly same temp as before cutting hole on the lower case... so i think that cutting hole under fan makes less air circulate is bias understanding and for my case its proven for me... so i am advising you to cut a hole there but not a big one use 0.3 drill that will give you some manufacture like clean cuts...
also refer to this fix http://forum.notebookreview.com/sager-clevo/674825-improving-p170em-7970m-gpu-cooling-performance-foiled.html
i know msi fan is not loose as clevo but it helped me lower some 2 3C

Gtx260 twin frozr OC, i need recommendation from thermal pads to replace

so i have this graphic card Msi gtx260 twin frozr OC
Replace it by mistake by one of poor quality and damaged the original and wanted to know if I can help get the original or a recommendation or if there is any way to know what are the specifications of which was bringing factory installed,
the original thermal pad with green white very soft and thin (0.2 mm I think) on the component side was bringing a very fine fiber
initial temperature of approximately 113 122 new GTX260 farenheit
after 2 years of use 122 131
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these are the specifications that use thermal pad. -
Thermal Conductivity: 6.0 (W / m.K)
Hardness: 35 (shore 00)
Density: 3.20 (g/cm3)
Dielectric Strength:> 14 (kV / mm)
Dielectric Constant: 15.0 MHz
Flammability: U.L. 94 V-0
Continuous Use Temperature: -60 ~ 200C
I live in mexico and it is difficult to achieve thermal pad.
PLEASE HELP.

Any reason you are not considering using thermal paste instead ?

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Hello fellow Lenovians,
I recently renewed a rattling fan in my E220s. Since then I get permanent freezes every time, starting from ca. 5 to 40 minutes on. I checked with Sandra, and to my understanding no temperature sensor shows anything abnormal.
Since the thermal pad on the chip to the left from the CPU (northbridge?) seemed worn, I renewed it also with a 1 mm 7W pad. After dismantling again it does seem not the whole (but no less than 80%) of the chip's surface is hard pressed to the pad. I understand it's all the screws that keep the structure tight, but I have no more ideas on how it can be wrongly fit - or improved. Please note I have dismantled the laptop including the fan assembly several times before, without any noticeable issues. Yes I do use thermal grease/spread for the CPU.
Many thanks in advance,

bump.

G62 thermal pad replacement

Hi,
I'm fixing a friends laptop with overheating issues. I've looked over the disassemble and find nothing I can't do (alot I shouldn't have to, nice design there HP).
My only question is whats the size and thickness of the thermal pad needed for the GPU? I'd hate to have to trial and error it.
Thanks

Wow... support.

Msi gx60 repaste + which thermal pads

Im doing a repaste of my CPU and GPU with ic diamond and now i have a question about the thermal pads. Can i use 1mm thermal pads ??
Kind regards

Quote from: darkhawk on 11-July-14, 09:15:30
The only comment I would make about this, and take it as criticism to better your tutorial next time, is to use a more precise measuring tool. Small metal rulers with very precise measurements can be had for $1 at hardware stores, and they would be invaluable in most of the pictures compared to the broken school ruler.
Again, just some constructive criticism. Otherwise this is VERY informative and well written.
I take it you didn't have any issues swapping out the 680M for the 780M then?
Yes its true, sry about the broken school ruler, i was a little bit lazy to buy a better one, i think main thing is the information and not the optic here but you are completely right
I didnt changed to 780M because i found some posts in different forums where people wrote that 780M become hotter as 680M and my 680m getting 80 - 85°C in games like BF4 (without OC), by the way what are your max temps in graphic intensive games? ( I have GT70 0ne, same model like you)

Re: Replace thermal pad GT70 2 PC

Thermal pads for VRAM are 1.0mm, but other pads for electric components are 1.25mm. Don't use too hard thermal pads or they will likely leverage some part of the thermal pipe and make it untouched from some electric components then cause the components...

What's your BIOS & EC versions?
Where did you get those drivers?
Did you update the video BIOS?
Check the GT70 2PC product webpage and update all above.
http://www.msi.com/support/nb/GT70-2PC-Dominator.html#down-bios

Thermal pad under LQFP48 package

Hello,
I need a thermal pad in a footprint of a LQFP 48 package - the pad should have some vias to the bottom side.
I had no issue to implement the LQFP48 package with the part wizard - but havebn't been able to use "Pins" and "Copper area" to implement a decent thermal pad into the footprint which should be then pin "49" of the package.
How can this be done with Ultiboard.
I would like to point out, that I would like to have this pad in the _footprint_ !

Hi tbet,
Generally thermal pads are added using a the rectangular SMD pin (or custom pad shape if you require a cutout). an example using the custom pad shape already in the database is the QFN40P600X600X80-49N.
This is easiest to do after clicking the "finish" button in the part wizard, while still in footprint edit mode.
An alternative to this is to edit the footprint after being saved using the database manager (tools > database > database manager) and edit the existing footprint.
From here you can use the pin placement dialog (place > pins) to select your desired shape from the SMD Pin dropdown.
If you wish to use a custom pad shape, it needs to be created before the land pattern, which is done via the database manager.
From the database manager click the "Create New Part" button (Ctrl-N) and select "Custom pad shape", You will be brought to the custom pad shape editor where you can create the pad(usually done with a Polygon). Ensure you save the pad to the database when finished.
The pad is then placed from the pins dropdown as noted above by selecting the Custom shape and locating your saved pad in the database.
Regards,
Jason

Z60t processor thermal pad needs replacing

hello,
one of the paraffin thermal pads (not the grease) that attaches to the heat pipe/sink has come off. i had the fan out to clean the fan grills yesterday and noticed it was loose. i tried to reseat it, but it doesn't seem to have worked.
this is for the processor in the centre of the machine, not the cpu near the left hand side.
does anyone know what that pad is and were to get replacement? i can find thermal tape, but not anyone who sells this pad. is is sold by lenovo? this machine is 3 years old and out of warranty.
desperate,
tim
Moderator Note; it would be helpfull if you could please update your profile with your correct country location as per the forum rules. Products, options and services vary from market to market. Knowing your location helps us help you.
Message Edited by andyP on 12-08-2008 10:02 PM
Message Edited by yarzar on 12-08-2008 04:10 PM

I'd imagine that what you're looking for is included in FRU 26R9544...but give Lenovo a call and double check by all means.
Good luck.
Cheers,
George
In daily use: R60F, R500F, T61, T410
Collecting dust: T60
Enjoying retirement: A31p, T42p,
Non-ThinkPads: Panasonic CF-31 & CF-52, HP 8760W
Starting Thursday, 08/14/2014 I'll be away from the forums until further notice. Please do NOT send private messages since I won't be able to read them. Thank you.

12"PB 1.5ghz...Thermal Pad or Paste??????

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