luks
-
Posts
18 -
Joined
-
Last visited
Content Type
Profiles
Forums
Downloads
Posts posted by luks
-
-
I will provide the graphic card heatsink mod in my implementation for alienware 17
the best solution to the problem for Thermal Throttling
i tested nvidia 880m and temperature dropped a to 74c max
the project it would not work without help Mr Klem which helped to lower the clock speed and modified the bios
bios modded via klem in link
the clock changed via KLEM
GPU Clock: 902 MHz Boost Clock: 928 MHz Memory Clock: 1250 MHz 1. Completely uninstall MSI Afterburner (if it installed) with all settings. Reboot laptop.
2. Download and extract archive luks.rar
4. Flash your vBIOS mod (just run the command file flash.bat ). Reboot laptop.
5. Done.
Also, I recommend after any vBIOS flashing, then reinstall NVIDIA drivers with enabled option "Clean Install".
vbios its on topic below also
everything its on this topic
what we need
-aluminium tape or copper tape (i used copper tape )
-copper plate 0.25mm thickness
-adhesive (you can used special one or super glue )
-Shears for cutting sheet metal
-willing to work--
YOU CAN ALSO NOTICE WHEN LAPTOP WORKING NORMAL IDE , THE GRAPHICS FAN DOES NOT TURN OFTEN AND HEATSING WORKS IN PASSIVE MODE AT 46-49C TEMP
3dmark 2011
performance test 5x on row 72c 8144pkt
extreme test 5x row 74c 2809pkt
all pictures of project in the link
the modification will also work with other graphics cards for example with a similar modification on alienware 18 gtx 1060 working 70c-75c max
regards luks
-
-
thanks for everything
-
Comparison of GeForce GTX 880M and GeForce GTX 780M architecture, market type and release date.ArchitectureKeplerKeplerCode nameN15E-GX-A2N14E-GTXTypeLaptopLaptopRelease date12 March 201430 May 2013
Technical specs
GeForce GTX 880M and GeForce GTX 780M's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of GeForce GTX 880M and GeForce GTX 780M's performance, but for precise assessment you have to consider its benchmark and gaming test results.Pipelines15361536CUDA cores15361536Core clock speed954 MHz823 MHzBoost Clock993 MHz797 MHzTransistor count3,540 million3,540 millionManufacturing process technology28 nm28 nmPower consumption (TDP)122 Watt122 WattTexture fill rate127.1102.0Floating-point performance3,050 gflops2,448 gflopsDell GTX 780M 4 GB
Memory Size: 4096 MB GPU Clock: 771 MHz Boost Clock: 797 MHz Memory Clock: 1250 MHz Dell GTX 880M 8 GB
Memory Size: 8192 MB GPU Clock: 954 MHz Boost Clock: 993 MHz Memory Clock: 1250 MHz MY OPINION 880M SAME Architecture Kepler have to high core clock(+183mhz)
i tested on alienware 17 gtx 780m and temperature was 76-78c max
880m with standard clock have always thermal throttling issue the nvidia want upgrade 780m added 8gb ram raising the clocks she didn"t think about it
nvidia in gtx 970m, 980m (Maxwell architecture ) thermal throttling issue was resolved
i tested 970m and 980m in alienware 18 and temperature max 76c -78c
the gtx 1060m in alienware 18 have always 70-75c max
-
extreme test 3dmark 2011 x2789pkt
temperature dropped from 88c-92c to 81c
pictures in the link
https://www.sendspace.com/file/8o2m08
5 hours ago, Klem said: -
can you do
GPU Clock: 870 MHz Boost Clock: 890 MHz Memory Clock: 1250 MHz its only 100mhz more than 780m
original 880m was +183mhz
regards luks
-
done i just testing card with 3dmark 2011 and will be see
the clock changed via KLEM
GPU Clock: 902 MHz Boost Clock: 928 MHz Memory Clock: 1250 MHz NEW THERMAL PASTE KRYONAUT thermal grizzly
Thermal Conductivity 12,5 W/mk ide temperature from 49-50 now 46-48
temperature dropped from 88c-92c to 81c
3dmark running 5x in row
the score 3dmark 2010 dropped from 8370pkt
to 8010pkt
but temperature still its high 81c
what its the best setting clock to this gpu 880m to 75c ?
pictures in link
https://www.sendspace.com/filegroup/pPNcPjS3qp23dbyBc%2BFSlg
-
I am grateful
i will now flash the my card and let you know
regards lukas
-
many thanks
-
-
my alienware 18 and alienware 17 has been upgraded to 1060m i have drivers with mod i can upload
regards luks
-
i have modded driver for alienware 1060m if you want i can upload for you
-
i wait as well for help someone want help me i try updated my bios file but now i cant upload any file
i think tech inferno help people ?
-
i dont know why i can upload the bios on this website
/var/www/html/IPS/uploads/monthly_2020_11 could not be created.
Please contact us for assistance. -
my 880m in alienware 17 always overheating to 92c
can someone help underclocking to
GPU Clock: 900 MHz Boost Clock: 930 MHz Memory Clock: 1250 MHz its best config for alienware 17 gtx 880m and max temperature on this 75 c
can someone editing and help
regards mario
-
i used for today now i changed to 1060m and only max 68-70c with this mod
i checked second heat sing without mod 76-80c
on the cpu its best used thermal grizzly liquid metal
regards
-
i started do my alienware and temperatures are reduced by a few degrees c
tested
cpu 4930xm 2x 880m
project in the testing phase
i do similar mod in alienware m17x r2 but i used silver plate 925 and was ok
on
on the top should be aluminium tape i ordered and waiting
its 4-5 C different than Heatsink no 1 with no mod
and 3-4c with other card heatsing no 2 with no mod
with silver plate 925 different is -2C-3C tested in alienware m17x r2 but silver plate its now expensive around 35-40 pound for plate 25cmx10cm
Alienware 17 gtx 880m Thermal Throttling solved mod heatsink via luks
in General Notebook Discussions
Posted
after 1 hour gaming of testing temperature only 74 c
next step mod cpu heating