Both of the results are quite impressive when we look at the standard settings of 1000 MHz core and 1250 MHz memory. We were able to achieve a stable clock of 1224 MHz core and 1703 MHz memory. The HIS R7 260X iCooler 2GB GDDR5 is equipped with Elpida memory which overclocks better. The HIS iCooler R7 250X 1GB GDDR5 is equipped with Hynix memory chips were able to overclock up to 1176 MHz core and 1456 MHz memory frequency. This is a pretty good result considering we could not adjust the core or memory voltages. There is also an option to adjust the power limit up to an additional 20%. We can only change the core and memory clocks. They are just begging for a voltage adjustment, but at least in this case, the HIS iTurbo is not allowing that.
As for 20dBA I wouldnt be able to tell you but it is able to keep below 50dBA from about 2' away from the fan, which makes it the quietest cooling system Ive tested. This card is nearly silent, as HIS proudly states on its box. ITurbo is compatible with all cards! Enjoy OC no matter what card you have!īoth cards overclocked well. Sound Level (dBA): 51/56 (L/H) 55/63 (L/H) <50.
With the smart auto overclocking function, users can experience a slight performance boost for selected HIS graphic cards with just one click!Įither you wish to unleash its full potential or to make it more environmental friendly, iTurbo is ready for you! ITurbo’s Fan Control and Fan Monitoring allow easy adjustment of your card to its maximum cooling performance or to run your card quietly! User Friendly Overclocking Software: Cooler, Quieter, OC! Quiet It's extremely quiet and noise level is less than 28 dB. User can control the temperature, speed and power in their hands Cooler Equipped with HIS outstanding cooler, the card is 13 C cooler than the reference cooler.
Experience overclocking by simply pressing the iTurbo Button! The card also comes with the innovative overclocking software by HIS - iTurbo. ITurbo is your graphics card’s assistant to control your card to be quiet, cool. However it is never guaranteed that your card can overclock the same. To check how the HIS R7 250X and 260X iCooler are at overclocking, we have used the HIS iTurbo software which is perfect for all AMD cards.Īll of the overclocking results were tested using 3DMark benchmarks and were able to pass these tests without any stability issues.