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Thread: 7970M heatsink modification.
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26th April 2012, 04:56 AM #1
7970M heatsink modification.

Image of the heatsink has been horizontally flipped so you can make a 1:1 comparison with the card.
Red = remove
Green = slightly grind down
Think I got that right? Also what kind of rotary tool do you think is best?Sales@PowerNotebooks.com | Phone: (US) 877-711-1777 - CALL US FOR NOTEBOOKREVIEW ACTIVE MEMBER DISCOUNTS

Custom Built Sager, MSI, PowerPro, ASUS and Alienware Laptop computers, and Custom Built Crown Desktop Computers
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26th April 2012, 06:34 AM #2
Re: 7970M heatsink modification.
I usually use a small dremel - that works pretty well !
When does ur GPU suppose to turn up ? And of course +rep for the heatsink mods info, will do that when I get the gpu next week !Samsung 900X3C-A02
13.3" 900p Ultra Bright Matte | Intel® Core™ i5-3317U | HD4000 | 4GB 1600Mhz C11 | 256GB Crucial M4 mSATA | Intel Centrino N-6235 Wireless | 40W Ultra slim PSU
MSI 16F2
15.6" 1080p 95% Gamut Color Matte | Intel® Core™ i7-2760QM | ATI HD7970M @950/1360 1v | 8GB 1600Mhz C9 | 256GB Samsung 830 | 750GB Momentus 7200RPM | 240W Delta Slim PSU
3dmark Vantage: P24222 3dmark 11: P7678
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26th April 2012, 06:45 AM #3
Re: 7970M heatsink modification.
Waiting for your impressions guys. +rep for you!

Eurocom Scorpius Intel Core i7 3630QM|16GB HyperX DDR3 1600Mhz|AMD 7970M 2Gb GDDR5|Bigfoot Killer Wireless-N 1102 | MS-1761(PowerPro 12:17)
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26th April 2012, 06:54 AM #4
Re: 7970M heatsink modification.
Will keep you updated Tim4 ! Shouldn't be a hassle at all to install these monsters in our MSIs.
Samsung 900X3C-A02
13.3" 900p Ultra Bright Matte | Intel® Core™ i5-3317U | HD4000 | 4GB 1600Mhz C11 | 256GB Crucial M4 mSATA | Intel Centrino N-6235 Wireless | 40W Ultra slim PSU
MSI 16F2
15.6" 1080p 95% Gamut Color Matte | Intel® Core™ i7-2760QM | ATI HD7970M @950/1360 1v | 8GB 1600Mhz C9 | 256GB Samsung 830 | 750GB Momentus 7200RPM | 240W Delta Slim PSU
3dmark Vantage: P24222 3dmark 11: P7678
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26th April 2012, 06:56 AM #5
Re: 7970M heatsink modification.

Eurocom Scorpius Intel Core i7 3630QM|16GB HyperX DDR3 1600Mhz|AMD 7970M 2Gb GDDR5|Bigfoot Killer Wireless-N 1102 | MS-1761(PowerPro 12:17)
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26th April 2012, 07:01 PM #6
Re: 7970M heatsink modification.
2 weeks
Gives me time to get everything ready.
Sales@PowerNotebooks.com | Phone: (US) 877-711-1777 - CALL US FOR NOTEBOOKREVIEW ACTIVE MEMBER DISCOUNTS

Custom Built Sager, MSI, PowerPro, ASUS and Alienware Laptop computers, and Custom Built Crown Desktop Computers
ResellerRatings.com Customer Satisfaction Rating = 10/10 Better Business Bureau A+ Rated
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26th April 2012, 09:34 PM #7Notebook Guru
- Join Date
- Feb 2012
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Wow!! Subscribed!! Thanks for.making this Meaker.

Sent from my Galaxy Nexus using Tapatalk 2
PowerPro R 12:17 l 17.3" Full HD MATTE l nVIDIA GeForce GTX 580M l Intel® Core™ i7-2670QM l 8GB Kingston HyperX DDR3/1600 CL9 l 750GB l Intel® Centrino® Advanced-N 6230 l Steelseries Keyboard l Bluray Drive
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27th April 2012, 06:51 AM #8
Re: 7970M heatsink modification.
Cool, I'll make sure to take pics of the final mods too.
At the top right I may try and just grind that down to meet the inductor.
Once I get the 7970M working, I should be able to take power measurements too.Sales@PowerNotebooks.com | Phone: (US) 877-711-1777 - CALL US FOR NOTEBOOKREVIEW ACTIVE MEMBER DISCOUNTS

Custom Built Sager, MSI, PowerPro, ASUS and Alienware Laptop computers, and Custom Built Crown Desktop Computers
ResellerRatings.com Customer Satisfaction Rating = 10/10 Better Business Bureau A+ Rated
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27th April 2012, 08:35 AM #9Notebook Enthusiast
- Join Date
- Nov 2010
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Re: 7970M heatsink modification.
Is the shape of the GPU going to cause problems? the contact for the heatsink looks like it wont cover the entire chip...
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27th April 2012, 08:40 AM #10
Re: 7970M heatsink modification.
It will, Meaker hasn't taken off the black rectangular shape tape on his heatsink.
Samsung 900X3C-A02
13.3" 900p Ultra Bright Matte | Intel® Core™ i5-3317U | HD4000 | 4GB 1600Mhz C11 | 256GB Crucial M4 mSATA | Intel Centrino N-6235 Wireless | 40W Ultra slim PSU
MSI 16F2
15.6" 1080p 95% Gamut Color Matte | Intel® Core™ i7-2760QM | ATI HD7970M @950/1360 1v | 8GB 1600Mhz C9 | 256GB Samsung 830 | 750GB Momentus 7200RPM | 240W Delta Slim PSU
3dmark Vantage: P24222 3dmark 11: P7678



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