Enzotech BMR-C1 VGA Cooler

Pros: Good looking, effective, and easy to install. Sticks well.

Cons: n/a

Other Thoughts: I used these to complete "The MOD", like at overclock net. An Antec H2O 620 pulls my GTX560TI GPU down to the 50s C with OC and full load.

Pros: Excellent and it comes with Thermal Tape which i didn't see in it's description. I used these to cool the FB-DIMMS in my Mac Pro which tend to run hot. and they dropped the temp by a 25 degrees. I am pleased beyond words

Cons: None

Other Thoughts: If they work this good on FB-DIMMS they will probably do a tremendous job on a Video Card Memory part

Pros: Economical, can be used in a variety of places, very sturdy hold with the default thermal tape, but gives you the option of removing them later (compared to thermal epoxy). They seem quite effective at sucking heat off of whatever they're attached to.

Cons: None that I can think of.

Other Thoughts: I got several packages of these for memory and VRM cooling on my 2 HD4870s when I moved them to water cooling. They definitely move a lot of heat, you can feel them getting warm when they cards are under load. My cards used to suffer crashes related to overheated VRMS, but they have been completely solid since the upgrade. I was also happy that these taller version ram sinks fit under my water block's barbs without needing to bend the fins out of the way.

Pros: heavy, and tall work great on cooling lower gpu

Cons: none

Other Thoughts: needed to bring my number 2 gpu down about 15Degrees worked great

Pros: Solidly built, as to expected with forged copper. Tape is pretty sticky, I haven't had any fall off. I'm using 4 of these to cool the radio cards and cpu on a NETGEAR WNDR3300 router, along with a 60mm fan. Keeps them from overheating/dropping off. I used the other 4 on my video card RAM, and it seems to be doing well there also (Not that I had any problems before.) Great product for the price.

Cons: Wish there were more to a package (10-12) but hey, I knew what I was buying, and it's not dropping an egg for it.

Other Thoughts: Fits perfectly in the router, fit perfect in between my two 5770s in crossfire (put these on the bottom card). Will probably be buying more just to have on hand.

Pros: Great little heatsinks for cooling the VRM on my HD 4890. I got an aftermarket cooler that didn't cover the VRM and my card was roasting alive. These come with high quality thermal tape too.

Cons: A bit more expensive than your standard ram sink.

Pros: Great price and an easy way to drop a few degrees on my Radeon HD4560.

Cons: none

Pros: Does what they're supposed to do - keeps VRM's nice and cool. Used them to replace an aging backplate/thermal pads on my HD 4850. They were easy to apply, stuck great, and fixed the artifacting I was having.

Cons: Smaller than they look in the pictures, but rest assured they fit even large VRM's just fine.

Other Thoughts: A solid product.

Pros: The tape is pretty sticky, so you won't really have to worry about them coming off. They're made of copper and they get rid of heat.

Cons: None, really.

Other Thoughts: I used them on microcontrollers for an ambient lighting system with LEDs - each chip is pushing a few amps out to 600 LEDs, so I went a little overboard on cooling to protect the board. These worked nicely.

Pros: Cools and works as advertised.

Cons: Thermal tape don't stick too well even after cleaning the VRAM with alcohol.

Other Thoughts: I'm using it on 2 SLI 9800GT and the GPU is watercooled but not the VRAM. I should had bought the full blocks instead of GPU blocks only since the VRAM heats up pretty bad during gameplay.