I am having some heat issues with the GTX 680m I installed on my Alienware M17x R2 (yes, its old). Having installed and ran HWiNFO64, it appears that the maximum rpm of the GPU fan is 2560rpm, even when the GPU reached a maximum of 93° Celsius. The rpm seems low, but what is the maximum rpm of the fan, does anyone have any ideas?
When my first CPU fan on Y500 is broke i replaced it on something compatible (non-original) and planned to replace it later on original. Since that time happened a lot things, but i still using that non-original fan. But i did some research and here is what i founded:
1. Forcecon (marked as FCN on fan)
DFS5413005MH0T-FC1C (5V - 0.5A)
Spotted in: Y400, Y500.
2. Asia Vital Components (marked as AVC on fan)
BNTA0612R5H-P007 (5V - 0.5A)
Spotted in: Y410p, Y500, Y510p.
3. Sunon (marked as SUNON MagLev on fan)
MG60120V1-C230-S99 (5V - 2.25W (0.45A))
Spotted in: Y410p, Y500.
So, which to choose? Any recomendation? Maybe there also unexpected way (completely diffirent fan from another company for another laptop)?
Hey guys, first post, but I thought I’d discuss my heatsink fan retrofit in my old M14x r1.
Old fan was loud and not very efficient: the air transfer rate was around 2 cfm (I’m assuming cubic feet per minute). Finally had enough and decided to swap out the crappy r1 fan/coughing pinwheel for a r2 fan (rated at 10.4cfm).
I found an old r2 heat sink on eBay (beware though that the heat sink for the r2 will NOT fit the gpu/cpu configuration for the r1. HOWEVER, the fan of the r2 heat sink it is attached to is a carbon copy fit into the r1 MoBo. A few philips head screws and a seal of good electric tape and BAM, you’ve got a significantly cooler and MUCH quieter intake fan in your old R1.
My CPU temps from before were around 87-88 max load in FSX, 65 for the GPU; bear in mind this is after a repaste. Now with the new fan, I’m not going over 77 degrees on the CPU, and the gpu stays around 58, all while being MUCH quiter. I’ll post pics of the walkthrough if anyone is interested.
Just thought I’d share with all you fellow loonies trying to squeeze every last frame and degree out of our “portable toaster ovens with a screen and keyboard”.
First I want to thank the community, who have inspired me to do this project.
I will give you guys the chance to follow me on this journey.
I hope you will all help me come up with ideas, techniques and parts that could become handy.
This modding may be possible to convert to allot of laptops.
Here is the measurement of the went hole.
77mm X 16mm
I have 2 ideas for what can be done.