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Old 27-08-2010, 00:15   #32
poparamiro
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Default Thermalright HR-02 - teste preliminare



Dupa cum v-am promis, desi cu ceva intarziere, iata cateva teste preliminare cu HR-02.

Thermalright a invatat lectia despre racirea fanless/very low rpm si suprafata de disipare (vezi cazul HR-01+), prin urmare HR-02 este un cooler urias, cu o arhitectura bine optimizata pentru acest tip de racire si in plus dispune si de o calitate foarte buna a constructiei.

Ambientul la care s-a facut testarea a fost de ~31c, am folosit MX-2 ca TIM, iar programul de incalzire a fost prime 95 large fft, conform noii metodologii pe care am s-o folosesc in articolul cu cele mai bune coolere aparute in ultima vreme.

Extreme TDP (1.517 vcore load MM/6000rpm/5min large fft)

NH-D14 - 88c
VenomousX - 88.7c
HR-02 - 91.5c

Medium/High TDP (1.42vcore load MM/10 min large fft)

1200rpm

NH-D14 - 89.7c
HR-02 - 90c
VenomousX - 90.7c

2x1200rpm

NH-D14 - 86.2c
HR-02 - 88.7c

HR-01 este un cooler performant si in ciuda faptului ca arhitectura lui este optimizata pentru fanless cooling a obtinut rezultate impresionante la extreme TDP.

Singurul lucru pe care il am de reprosat producatorului este baza. HR-02 are o baza convexa pe o axa si concava pe cealalta (ca in cazul lui Arrow), si este foarte posibil sa obtina eficienta maxima doar intr-o pozitie. Totusi concavitatea este prezenta doar spre marginile bazi si daca ihs-ul cpu-ului nu ajunge pana la margini nu e problema.

Se pot usor remarca diferentele tot mai mici dintre coolere (ma rog, dintre coolerele "adevarate"), in ciuda eforturilor mele de a pune la punct o metodolofie menita sa le diferentieze.

Pe die cele trei coolere au un strat subtire de TIM.

NH-D14 TIM print



HR-02 TIM print



VenomousX TIM print

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Last edited by poparamiro; 08-10-2010 at 02:36.
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