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Dropped My Load Temp by 30 Degrees!!!!!

post #1 of 40
Thread Starter 
First off I just wanted to say Hi to everyone. I have been reading these forums for 5 months now and this is my first post.

I have a 9300 that was PM from a 1.8-2.4. Depending on where I was my cpu temps were hitting 95C under a load (yes I was using AS5). This was way to high for me and looking at other peoples posts, I was not the only one with high cpu temps. My first idea was to put a watercooler in it! Using old watercooler parts, I tried to put the pump in the battery slot and mount the water reservoir under the laptop. I finally gave up on this idea because of the pain and time it was causing. Time for my next solution!!!!

Is AS5 really the best thing on the market right now? I believe so till I did some research. We have a store down the road from me called Frozencpu and they just got this new stuff call Coollaboratory Liquid PRO Thermal Interface Material. I am not going to go into all the specs behind it but this stuff is pretty much mercury! (Please read all the warnings and stuff) If you don’t do it right you will break your laptop.

http://www.frozencpu.com/thr-26.html

It says it can't make contact with aluminum. I don’t know what the cpu heat sink is made of and it could aluminum? What I did is purchase a 40x40mm copper block.


http://www.frozencpu.com/exp-03.html

I cut the block in 1/4, just enough to cover the cpu. Because the cooper block raised the heat sink, I had to remove the springs out of the cpu block screws to screw it down. (I used AS5 on the top of the cooper block touching the cpu heatsink)

It says it takes 48 hours for it to work at full strength. I am happy to let everyone know that my load temperature is currently 65C after 3 hours of F.E.A.R.
post #2 of 40
Thread Starter 

I can't spell

Cooper = Copper
post #3 of 40
Well if you still use another layer of AS5 between the copper and the heatsink, wouldnt you have wasted a bit of that liquid pro stuff? Thermal conductivity is only as good as the crummiest thermal interface material. I would try going to some hardware store and getting a thinner piece of copper. I'm pretty sure your high temp before was due to poor contact between the cpu and the heatsink and perhaps also dust accumulating on the heatsink fins.
post #4 of 40
I think you just put the AS5 on wrong. I did the same thing (I put it on, then I took the cpu out to volt mod and never reapplied it as I didn't have the AS5 with me) and my load temperatures topped 90C and made the CPU downthrottle because of heat issues. After I reapplied the AS5 properly (you want more volume wise than a grain of rice like I have seen suggested here.. more like 2.5 grains of rice...) my load temps during priming are about 61C.

Make sure you cover more than just the core as well, but also spread it out to the surrounding area. That is, if you even bother. If what you got now works, by all means, don't mess with it anymore.
post #5 of 40
Sounds like it worked well for you. Seems like alot of people have reported similiar temps after applying AS5 (60C) how did you apply the AS5???

Great job, thanks for sharing the info reguardless!
post #6 of 40
Thread Starter 

Re-applied the AS5 4 Times

I agree with you guys that I may have applied the AS5 wrong. I re-applied the AS5 4 times. Each time I cleaned off the CPU and re-applied a nice coat of AS5 (Including the sides of the cpu). In addition, I tried to adjust the tension of the cpu heatsink without any success. The Laptop was cleaned out with a can of air many times and did help a little but was not the cause of the high temps. My friend has the same laptop setup and we both has the same results. I say for 14 bucks some of you guys try it and tell me what happens for you guys.
post #7 of 40
I PM my 9300 from 1.8>2.4 as well. Also went from 400 to 533 fsb at 1.212V. I also upgraded my video to a 7800. My idle temps ranged from 30-35ish. Load temps are what matter. Load I reached up to 80-85c with just normal AS5. Monitoring temps from gaming and from a torture test w/ prime.

AS5 was applied properly and reapplied multiple times. The alum heat sink and just AS5 were not cutting it no matter what I did.

I tried the liquid pro solution and it dropped my temps exactly the same. Under a load and in games im running 65-68.
post #8 of 40
did you apply it right to the aluminum heat sink?
post #9 of 40
No I added a small copper peice. The copper peice was against the liquid pro and the alum heat sink held everything in place.
post #10 of 40
Did you cover the entire CPU with AS5?
post #11 of 40
Quote:
Originally Posted by rjbippes
I agree with you guys that I may have applied the AS5 wrong. I re-applied the AS5 4 times. Each time I cleaned off the CPU and re-applied a nice coat of AS5 (Including the sides of the cpu). In addition, I tried to adjust the tension of the cpu heatsink without any success. The Laptop was cleaned out with a can of air many times and did help a little but was not the cause of the high temps. My friend has the same laptop setup and we both has the same results.
Hmmmmm.
Quote:
Originally Posted by rjbippes
First off I just wanted to say Hi to everyone. I have been reading these forums for 5 months now and this is my first post.
So are you telling us that you've been hangin' around here reading the forum for FIVE MONTHS, applied Artic Silver with terrible results FOUR TIMES, and you chose to break your 5 month silence not to ask for advice, but rather to tell us all about this new wonder product?!
Quote:
Originally Posted by rjbippes
I say for 14 bucks some of you guys try it and tell me what happens for you guys.
I see.
...Quite clearly, I believe.
post #12 of 40
Thread Starter 

......

Yes I have been reading the Forums for a while and I see no need to post a question that has been asked so many times. I didn't have poor results with the AS5, just sub par. Before I pinned modded I was using my stock 2.0 with AS5 and it was running great. I was able to knock off 8 degrees with the AS5. My problem really started with my PM and thats it. As a group I believe we are ALL looking for the best solutions out there. I was just bringing to the table something I have not seen anyone try. I also understand that everyones computer is different and PM results will vary. I wish I could have a load temp. of 60 with AS5, but that never happened after repeated trys. Note: I am still using AS5 on my GPU and that works fine, my temps are hitting 70C with a 7800GTX 450/1200.
post #13 of 40
No I did not use AS5. I used http://www.frozencpu.com/thr-26.html as mentioned in the article. Apply this stuff very carefully on the CPU then place the copper block on the CPU.

Make sure the copper is completely covered by the alum heat sink. The alum heat sink goes on top of the copper. You can also use AS5 on top of the copper where its making contact with the alum.

so..
CPU>Liquid pro>Copper block>AS5>Alum heat sink

all sandwiched together
post #14 of 40
Quote:
Originally Posted by Psychokitty
Hmmmmm.

So are you telling us that you've been hangin' around here reading the forum for FIVE MONTHS, applied Artic Silver with terrible results FOUR TIMES, and you chose to break your 5 month silence not to ask for advice, but rather to tell us all about this new wonder product?!

I see.
...Quite clearly, I believe.

LOL... I always love a good conspiracy theory!
post #15 of 40
Ok the, lemme just ask for the record;
Are you, or anyone you know personally, selling, or affiliated in any way with the sale of, this product?
I only ask because it really looks like you have jumped out of the bushes from nowhere just to endorse this magical product, that's all.
post #16 of 40
Wow dude. who pissed in your wheaties? Just research into it. Its only like 14 dollars. Im just saying it worked for me. Anyone else w/ high temps id recommend it. Im sure the copper block helped alot dropping the temps too
post #17 of 40
Quote:
Originally Posted by Psychokitty
Ok the, lemme just ask for the record;
Are you, or anyone you know personally, selling, or affiliated in any way with the sale of, this product?
I only ask because it really looks like you have jumped out of the bushes from nowhere just to endorse this magical product, that's all.
but if you are just helping out than thanx for the info...
post #18 of 40
Thread Starter 
I can see how it looks like we are trying to sell a product, but this is not the case. I have seen other post about people and their cpu temps. Only solution I ever saw was.

Re-apply the AS5
Clean out the Heatsink grills

If you guys are getting 60C load temps with AS5 this is probably nothing you will need. Personally I was very nervous about using it cause it has a very good chance of shorting out your system. I didn't know you needed 100 post to recommend something that was helpful for you. You think maybe Pacific Breeze employees are trying to sell their notebook cooler here?
post #19 of 40
Hmm I put on AS3 (which is like older AS5), but I only put it on the core. I also put a very tiny bit (not even 1 rice!) and spread it into a thin sheet (you still can't see the core through it thought). You guys are saying I should put it around on the green PCB surrounding the core too!?
post #20 of 40
Quote:
Originally Posted by rjbippes
I can see how it looks like we are trying to sell a product, but this is not the case. I have seen other post about people and their cpu temps. Only solution I ever saw was.

Re-apply the AS5
Clean out the Heatsink grills

If you guys are getting 60C load temps with AS5 this is probably nothing you will need. Personally I was very nervous about using it cause it has a very good chance of shorting out your system. I didn't know you needed 100 post to recommend something that was helpful for you. You think maybe Pacific Breeze employees are trying to sell their notebook cooler here?
5 posts? that puts you on the suspect list. Two people with 4 and 5 posts show up at the same time praising the same product? Big suspect material.

Sry, that's just how it is.
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