Kaby Lake 7700K 5GHz AIO Cooler Mega Test

CoolerMaster Seidon 240V

AIO Cooler Mega Test

CoolerMaster Seidon 240V

Price @ OCUK:  £59.99

Technical Specification

Radiator Dimensions 273x120x27mm
CPU Intel 775 115x, 1366, 2011, 2011-3.  AMD FM1/2/2+, AM2/2+/3/3+
FPI 20
Water Channels  12
Fan Speed 2x120mm fan @ 2400rpm
Airflow 76CFM
Air Pressure 4.8mmH2O 
Fan Noise level 23dB(A) 


Up Close 

The Seidon 240V comes in a predominantly black and white box, which looks to be the epitome of understated class.  Inside it's the usual egg box cardboard which as already shown has been proven to protect items well, while at the same time helping to save the planet.

AIO Cooler Mega Test 


Inside, along with the AIO itself, you get all the fittings you need, including separate mounts and a universal back-plate for a whole host of Intel and AMD CPUs. 

AIO Cooler Mega Test


The 240mm rad is actually 273mm long and 27mm thick, and pays more than a passing resemblance to the radiator on the Akasa A20 that we're going to look at later.  We guess they use the same OEM, which is no big deal to be honest.

AIO Cooler Mega Test  


The rad has a fin count of 20 FPI and has 12 water channels, all of which are about average for a rad of this type and size.  The rad was well presented and had suffered no damage during manufacturing or shipping.

AIO Cooler Mega Test  


Unlike the Akasa which has rubber hoses the Seidon 240V has the slightly more rigid corrugated type.  They still bend well enough though so it's not really an issue.

AIO Cooler Mega Test  


The cold head is pretty monolithic and unimpressive, especially having just come from looking at the MasterLiquid series of AIOs, but hey, the Seidon costs considerably less so we can't complain too much.

AIO Cooler Mega Test  


The copper contact plate is a good size, and should cope with even the largest CPU lids.  The rest of the assembly is solid enough, but does look and feel more than a little plasticy.

AIO Cooler Mega Test  



Matching kit is always nice, so we're especially pleased to see the Seidon 240v inside the CoolerMaster MasterCase5 that we use for testing these days.  Needless to say it went in without so much as a hint of a hitch, but then you'd expect it to wouldn't you.

AIO Cooler Mega Test   


AIO Cooler Mega Test  


Ok, so the 240v has blue LED illumination to the top of the pump assembly, but to be honest it's so feeble it might have been better if CoolerMaster hadn't bothered.

AIO Cooler Mega Test  




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Most Recent Comments

03-01-2017, 13:38:46

No Kraken X62 ?Quote

03-01-2017, 13:40:15

Originally Posted by euphoriatle View Post
No Kraken X62 ?
Not in this round up no. NZXT failed a bit.Quote

03-01-2017, 13:47:59

No probs just curious how the 'pretty' pump compared on the kaby 5ghz lolQuote

03-01-2017, 13:53:43

No enermax?Quote

03-01-2017, 18:48:08

Amazing amount of in depth analysis and explanation fellows, as always, thank you for not only presenting detailed and thorough information but explaining the points you make and why certain aspects/elements are more effective.

Great to see Cryorig putting up great figures. Seems like all of their offerings are at least solid, if not phenomenal, especially for the value.Quote

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