Cooler Master Masterliquid Pro 280 ?????

Functioning and Testing

The examination set up upwardly consisted of the following

Intel Kaby Lake i7 7700K
4.8GHz @ 1.25v, v.0GHz @ one.3v
Asus Maximus 8 Ranger
2x8GB Corsair Vengeance LPX Retentivity 3200MHz
CoolerMaster V650
Corsair Force GT 60GB
Coolermaster MasterCase Pro5

As was the case with our previous set up, nosotros'll exist testing our coolers at varying levels of overclock and increasing levels of voltage. The increase in volts ways an increase in heat within the CPU, and information technology'south this oestrus that the coolers need to dissipate.

Continuity is very important in testing, and for this reason we keep equally many of the potential variables every bit locked downwardly as possible.  We will exist using OCCT in Linpack X64, AVX compatible with all logical cores tested and 90% free memory utilised. The exam is fix to run automatically with only a few clicks to set it going.  A x infinitesimal idle followed by 30 minutes of testing and a 5 minute cool down is the society of the twenty-four hours and brings the total test time per clock speed to 45 minutes.  And then as to remove subjectivity in determining whether a CPU has failed, OCCT is set up to end the test and register a neglect should the max temp exceed eighty degrees.  As with the socket 2011, in testing we noted that if even just ane of the cores exceeds 82 degrees OCCT halts the test and a fail is recorded.

four.8GHz

Having had a fiddle with the volts we achieve a nice stable 4.8GHz overclock at ane.25 Volts (stock for virtually boards).  This level of overclock is going to give us a pretty good idea of how well coolers will perform when under a chip of stress.  We'd look everything to go far through, however some may come close to the automatic 80 degree cut off wire.

5.0GHz

A bump to i.3v saw the states acheive a solid v.0GHz Overclock.  Only the very best coolers are going to perform well with this amount of oestrus being pumped into them, and fifty-fifty then, some of them volition exist shut to the automatic cutting off point.  5.0GHz might not seem like a huge increase on four.8GHz, but the boosted heat generated past that seemingly small bump in core voltage does seem to challenge the coolers that chip more, and so as before information technology's here nosotros start to split the men from the boys, as bottom coolers may not able to disperse the increased heat effectively.  Only the foam of the ingather will excel at this level, and sadly the MasterLiquid 240 didn't make information technology.

Sky Lake Testing

The test fix up consisted of the following

     Intel i7 6700K Stock (4.2GHz)@ one.2v, 4.6GHz @ 1.3v, 4.7GHz @ 1.344v, Asus Maximus VIII Ranger, 2x4GB Corsair Vengeance LPX Memory CoolerMaster V650, Corsair Force GT 60GB Coolermaster MasterCase Pro5

Equally was the case with our previous fix, we'll be testing our coolers at varying levels of overclock and increasing levels of voltage.  The increase in volts means an increase in heat inside the CPU, and information technology's this rut that the coolers need to misemploy.

Continuity is very of import in testing, and for this reason we keep as many of the potential variables as locked downwards every bit possible.  We will be using OCCT in Linpack X64, AVX compatible with all logical cores tested and 90% free memory utilised. The test is ready to run automatically with just a few clicks to set up it going.  A x minute idle followed by 30 minutes of testing and a five minute cool down is the social club of the twenty-four hour period and brings the total test time per clock speed to 45 minutes.  So as to remove subjectivity in determining whether a CPU has failed, OCCT is gear up to stop the test and annals a fail should the max temp exceed fourscore degrees.  Equally with the socket 2011, in testing we noted that if even just i of the cores exceeds 82 degrees OCCT halts the exam and a fail is recorded.

four.2GHz

It makes sense to showtime with the stock speed, and with stock volts, equally this represents a expert baseline from which to mensurate our results.  As always, rather than leave the setting on Auto, we've actually dialed in the stock voltage we require, in this instance it'due south i.2 volts for a nice stable vanilla 4.2 GHz.  Although these low volt low overclocks represent a practiced baseline to start from, they're non where the actions at, so for that we'll demand to add more than volts.

4.6GHz

To get to four.6GHz we had to upwardly the volts to 1.3Volts  At the higher levels of estrus generated past the increase in voltage required for the iv.6GHz overclock, fan functioning, although even so a factor becomes less disquisitional, replaced instead by a coolers power to acquit the estrus upward the heat pipes and more crucially the total surface area of the fins enabling convection to the atmosphere.  In the case of AIOs and h2o cooling the surface surface area of the radiator and the efficiency of the contact plate begin to play more of a gene.

4.7GHz

Upping the volts still further nosotros accomplish a stable 4.7GHz overclock at 1.35v.  This might non seem a huge increase on 4.6GHz, but the additional heat generated by that seemingly small bump in core voltage does seem to challenge the coolers that bit more, so equally before it'due south here we start to separate the men from the boys, as bottom coolers may not able to disperse the increased heat finer. Again nosotros come across a jump of 10 degrees or so from the figures at 4GHz.  Only the foam of the crop volition excel at this level.

Source: https://www.overclock3d.net/reviews/cases_cooling/coolermaster_masterliquid_pro_280_aio_review/4

Posted by: robinsonlitaltalat.blogspot.com

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