OdiySurveil(TM) 15Pack 5-Size 15x15mm IC Chipset GPU CPU Thermal Heatsink Copper Pad

These copper pads are the best deal I've found online, especially for the variety! I needed the copper pads to use on my cell phone. My LG G3 gets pretty hot and it caused some damage to the graphics processor (causing screen flickering over time). I opened the device and applied thermal paste on both sides of a copper shim and placed it right under the processor. Phone has been at least 6-10 degrees cooler since installing this shim with Arctic thermal paste.Can't got wrong with a variety of sizes to use on other applications as well. I plan to use a few of these shims in my desktop PC within a week or two. Buy with confidence!

Used to do a thermal mode on a cube i7 book that is known to have heat issues. Working with these copper pads are as easy as you would expect. They have a good amount of mass and can act as a heat spread as well as a heat sink, particularly at 15.Some things to note: They are a little large the the skylake or Kabylake m series chips. The squares are likely stamped out of a sheet and have raised edge one side, knocking that down might be a good idea (the idea of the edge pressing into the chip scares me a little, maybe I'm paranoid)Also leftovers work well for jewelry!

Shims are as described; however they are stamped and have a bit of a lip on one side that has to be sanded/polished off in order to get perfect contact between parts.

I picked these up to help out my overheating MSI PE70-2QD (same as GE62/GE72-2QD or any other apache in the series). Installed them yesterday and so far I am disappointed. Mainly in the size, not realizing how small 15x15mm was the downfall in this choice. The i7 4720HQ in this laptop has a rectangular core thats almost 15mmx30mm. It took 2 carefully positioned .5mm plates to cover the entirety of the core.Instead of seeing a heat drop, its actually gone up a touch! This is even after lapping the heatsink to remove a severe curve where it makes contact with the cpu. Since this is more than likely an operator error or ID10-T problem I'll not mark down the review.The copper shims are well made with smooth edges. All of them are perfectly the same size and thickness (compared to the same thickness) as the others included with it.In short these are factory made for your beautiful GPU core or ooooold AMD XP chips but they aren't so hot when it comes to intel

Package arrived quickly and was almost exactly what I was expecting. I knocked 2 stars of due to the lack of labeling. The only way I'm going to be able to distinguish between the sizes will be to borrow a micrometer.

Great for small chip heatsinks on small builds, raspberry pi’s, beaglebone black’s, laptops, etc. No problems with them what so ever, they come in separate packages, which tells you the size of the heat sink. Would recommend to anyone.

For some reason in my head I thought these came with some type of adhesive. They don't so you will need to supply your own. They also need to be hit with a bit of sand paper to take the lip of the edges. After that they are exactly what I needed to for my Raspberry Pi and Flirc case. I just used thermal compound on both side and this think isn't going anywhere.

Works as is, but you might want to lap the faces to make sure it's perfectly flat for the best heat transfer.