Pros: a lot more dense then the aluminum cruddies. these are shiny forged copper gpu sinks. nice and heavy. the heavier shiny copper wins the award here. extra weight, means your dissipating heat better.

Cons: none.

Overall Review: exceptional class with zalman gpu cooling. now, if i could just get this unflexible sapphire a little hotter with the hair dryer. and presto. forged coppers are off the sapphire unflexible edition. and onto my VisionTek Radeon Cross Bridge.

Pros: i was given the cech 3000 model, instead of the cech 4000 series. it was however, an official playstation cech 3000 stand so i decided to keep it. made a great stocking stuffer for someone who already owned or wanted that particular model.

Cons: no, i am not a con who does bad things

Overall Review: official price tag. official stand. take a stand.

Pros: twice as dense as aluminum crud. they cool and condensate heat quickly. look gorgeous and shiny

Cons: sticky tape didn't seem as strong as the aluminum, i then realized the forged copper are heavier. the heat from startup will keep them on there, nice and snug.

Overall Review: great product, affordable, goes great with zalman gpu copper heatsink.

Pros: very technical. lots of colors. i am seeing a vision of sorts of diamonds that i could foresee in the future with bridges of love.

Cons: regrettably this non flexible version doesn't satisfy me what they are doing is making a little bit nicer of a gpu heatsink on there with aluminum garbage and then 'claiming' that it's going to give you better overclocking results, when the sheer truth is, nothing beats a zalman and forged copper heatsinks. why pay the extra money for these so called sapphire oc models, when the gpu heatsinks won't deliver on the oc nearly as well as a zalman. i say id rather get pay a little less for visiontek or powercolor for my caucasian cawww...... wait... i have a vision ,

Overall Review: sapphire won't be leading me to sapphires at the end of the pearly city with shiny stuff anytime soon.. unfortunate. let us take a break for sadness.

Pros: works great for my ps3 sixaxis controller.

Cons: none

Overall Review: they work. i grabbed two as back ups. and replaced one of my ps3 controllers with it. works perfectly now.

Pros: I married my phenomenal amd to antec's diamond dusted thermal compound. I am using the x555 with Zalman/ThermalTake cooling went into mild oc'ing with unlocked cores and temps never seem to go anywhere.

Cons: antec nano diamond 7 was sold out shucks

Overall Review: My CPU temps seem glued at under 37*c on idle even after 3dmark11 tests. i feel like with the right voltage tweeks and mobo love, i feel like a 600mhz oc is possible. all while keeping my temps at under 44*c. what is silver again???