Zalman CNPS12X vs Akasa Medusa AK-CC4010HP01 vs Noctua NH-D14

yanis31

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Hello friends!

So the title says it all,
but here's the catch -
the zalman fits in my case (barely) and the others are too tall,
which means i need to keep my case open and buy a new one soon, which i would rather not
i'm also slightly biased towards Zalman because i used their CNPS9500AT for some 6 years straight and it was the best purchase ever - it could even handle a q6700 @ 3.5ghz...
and i sort of feel i'd like to support a company that gave me such a great product,
ram clearance on the cnps12x won't be and issue since i use hyperx genesis and 2nd slot anyway...
( http://www.custompcreview.com/wp-content/uploads/2013/01/zalman-cnps-12x-custom-pc-review-8.jpg )
and the noctua feels a bit too expensive to me since i'm already going way out for my fx6350 budget build, so the obvious battle i guess is between the medusa and zalman,
however i wonder if the fans will be as good as those on the noctua etc.

but i'm open to suggestions for any of these..

current prices where i live:

Akasa Medusa AK-CC4010HP01 - 66 Eur

Zalman CNPS 12X - 67 Eur

Noctua NH-D14 - 83 Eur

ok i'll throw in these ones as well:

Be Quiet! Dark Rock Pro 2 - 82 Eur

Phanteks PH-TC14PE - 93 Eur

Zalman CNPS9900 DF - 72 Eur

Prolimatech Genesis - 63 Eur ( just for kicks - i like it's creative design)

 

yanis31

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do you know anything about the medusa?... it looks almost identical to the noctua... but is noticeably cheaper
i'd love to stick to the 70 eur mark to be honest and the zalman has great looks and fits in my current case...
id be willing to give up a bit of performance for it since let's face it ... i have a 6350 so it shoudl give out a bit less heat than a 8350 and im already quite comfortable at 4.5 ghz performance ... but i'd like to stretch it a bit further if the temps will be fine ( i have a ga-970a-ud3p mobo)
 

yanis31

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i guess i might just go with the zalman...
all i did was replace the stock amd fan with a not so expensive 92mm fan and im running 4.5ghz silently...
when i look at the zalman which is 3 times bigger and has 3 fans on it - it already looks like overkill,
also if i decide to upgrade my pc within the next year or so.. it would only be for the reason of going m-ITX with intel...
i kinda want a small pc that i can move around easily... and this cooler would possibly fit in such a case if i get lucky...
 

yanis31

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it's great... no problem fitting the hyperx genesis underneath it, altho i think i'd need to remove the heatsink in order to remove ram, and it covers first two slots, and it's actually not that quiet either at full speed... the intake fan has a weird kinda buzz at higher speeds that the other fans do not have,
maybe something to do with the weird angled fins around it...
the sound you hear in this video towards full speed comes prettymuch from the intake fan:
http://www.youtube.com/watch?v=0brof2OXuLw
nevertheless.. you wouldn't hear it in a closed case so it's fine with me

but does anyone know how the ZM STG2 thermal compound stacks up against let's say MX-2 ?
i applied it to my GTX580 using x method (mx2 a week ago) and it seems to run a little bit hotter now under load...
 

yanis31

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yep.. gonna order some tc tomorrow since im getting a fractal case as well...
this thing will take some experimenting to get a good tc spread...
since it has those gaps between the direct contact heatpipes... they eat up quite alot of paste,
i actually just applied small lines on each heatpipe and then a thicker one across - perpendicularly with a accent more on the middle,
it probably worked fine sine i could see just a tiny tiny spread-out on the side where the heatpipes come out so i probably have a decent spread across... and im topping out around 61c on hottest core when stress testing @ 4.5ghz 1.42 something volts with LLC set to extreme
(open case tho, but a warm room)
.. still, first experience with such a weird heatsink base,
im curious to see what goes on in there and if i can improve the temps since i will initially run in a closed case with a hot gpu,
so far thinking to try to cover all the gaps with paste and remove all excess as much as i can with a credit card or similar,
to make it flat and then apply paste to cpu as if it was a regular flat heatsink and see what happens...