Ati Er Temp Nia Shobari Bodhoi Kom Beshi Problem Ase Ami Nije Ati 4850 Chalai Gigabyte Er . Amar Card Er Normal Temp 74 Degree At Idol And 88~90 At Load.
Ai Crad Er Fan Speed Only 14% And Aita Ati Tool Support Kore Na Thats Why I Have Used Riva Tuner To Control My Fan Speed Now My Fan Speed Is 50% And Temp Is 47~48 At Idol And 55~60 At Load Basic Proceduer Pic E Dea Holo
1st Pic E Graphics Tab E Click Korle Low Level System Setings Ashbe And Then
2nd Pic Oi Khane Fan Tab E Click Korle Fan Controll Option Paoa Jabe
3rd Pic Oi Khan Theke Enable Low LEvEl Fan Control Option On Korte Hobe Then Fixed Optiontheke Duty Cycle Icha Moto Change Kore Dite Hobe And Then
Apply Fan Settings For Windows Start Up Ai Option On Kore Dite Hobe And Save Korte Hobe Then Apply Die Ok Kore Baire Ashlai Temp With In 1 Minite Kome Jabe
And R For Caution Fan Ke Beshi Jore Na Ghuranoi Bhalo Ekta Mediim Settings E Rekhe Dile Better
And Temp Dekhar Jonno Gpu-z Use Kora Jete Pare
Most Important Ai Tweeking Ta Korar Jonno Riva Tuner Minimum 2.11 Hote Hobe And Gpu-z 2.8 Na Hole Temp Dekha Jabe Na
All The Pocedure Is Applicable For Ati 3800 Series Too
I for got say that this tweking is also applicable for all Nvidia cards too without passive cooling means fan included