Hello, this is a comparison between stock hsf, dual fans, and better fans. My computer specs are as follows:
I7-920 Processor
Raidmax Smilodon Case
Asus P6T Motherboard
So i decided to get a new cpu cooler, the Cooler Master Hyper 212 Plus http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&Tpk=cooler%20master%20hyper%20212 , and two better fans, Thermaltake Smart Fan 120mm http://www.newegg.com/Product/Product.aspx?Item=N82E16811999122&Tpk=thermaltake%20a2018 . I was wondering how much of a difference it would make to get two fans, and the new fan compared to the stock, so here are my results.
Bolded numbers are the cpu temperature, and the other four numbers are the core temps. Also, the new Thermaltake fans i used, had a speed controller which i used, and in these tests, all the temps i used with the new fan were at max speed. For all these tests, except the last one, i didnt change the thermal paste each time, so the only thing i changed were the fans, making the tests fair and comparable. Idle temps were the temps that stabilized after turning on the computer, and load temps were temps that stabilized after a few minutes of prime95. These temps were taken from Everest.
Stock Fan x1
Idle - 31, 40, 38, 42, 35
Load - 54, 64, 65, 63, 61
New Thermaltake Fan x1
Idle - 27, 36, 35, 38, 31
Load - 49, 60, 61, 60, 56
Stock fan x1 pushing airflow, New Thermaltake Fan x1 pulling airflow
Idle - 29, 38, 36, 40, 34
Load - 51, 62, 61, 60, 58
New Thermaltake Fans x2
Idle - 26, 36, 34, 38, 31
Load - 48, 61, 61, 60, 58
New Thermaltake Fans x2 with better reapplied thermal paste
Idle - 26, 35, 34, 37, 30
Load - 42, 54, 53, 53, 49
So there are the results in numbers. From one stock fan, to 2 new fans, the temperature difference in idle, is about 5 degrees, and load about 3-5 degrees. From one new fan to two new fans, the temperature difference is around 1 degree, not much. From badly applied thermal paste to better applied paste, idle temps differ about 1 degree, load around 6-9 degrees. Overall, getting new fans, and two of them, doesn't make much of a difference in temperature, personally, I don't think it was worth the 25 dollars, but maybe it is for extreme overclockers. Also, the new fans at max speed are pretty loud as many people have said in their reviews, it may be unbearable for long times, but it isn't like a deafening sound, its just loud for a computer.
Anyways, let there be discussion!
P.S. does anyone know how i can automatically control my fan speeds by temperature using software? one fan is plugged into the cpu fan, and the other is plugged into the power fan.
I7-920 Processor
Raidmax Smilodon Case
Asus P6T Motherboard
So i decided to get a new cpu cooler, the Cooler Master Hyper 212 Plus http://www.newegg.com/Product/Product.aspx?Item=N82E16835103065&Tpk=cooler%20master%20hyper%20212 , and two better fans, Thermaltake Smart Fan 120mm http://www.newegg.com/Product/Product.aspx?Item=N82E16811999122&Tpk=thermaltake%20a2018 . I was wondering how much of a difference it would make to get two fans, and the new fan compared to the stock, so here are my results.
Bolded numbers are the cpu temperature, and the other four numbers are the core temps. Also, the new Thermaltake fans i used, had a speed controller which i used, and in these tests, all the temps i used with the new fan were at max speed. For all these tests, except the last one, i didnt change the thermal paste each time, so the only thing i changed were the fans, making the tests fair and comparable. Idle temps were the temps that stabilized after turning on the computer, and load temps were temps that stabilized after a few minutes of prime95. These temps were taken from Everest.
Stock Fan x1
Idle - 31, 40, 38, 42, 35
Load - 54, 64, 65, 63, 61
New Thermaltake Fan x1
Idle - 27, 36, 35, 38, 31
Load - 49, 60, 61, 60, 56
Stock fan x1 pushing airflow, New Thermaltake Fan x1 pulling airflow
Idle - 29, 38, 36, 40, 34
Load - 51, 62, 61, 60, 58
New Thermaltake Fans x2
Idle - 26, 36, 34, 38, 31
Load - 48, 61, 61, 60, 58
New Thermaltake Fans x2 with better reapplied thermal paste
Idle - 26, 35, 34, 37, 30
Load - 42, 54, 53, 53, 49
So there are the results in numbers. From one stock fan, to 2 new fans, the temperature difference in idle, is about 5 degrees, and load about 3-5 degrees. From one new fan to two new fans, the temperature difference is around 1 degree, not much. From badly applied thermal paste to better applied paste, idle temps differ about 1 degree, load around 6-9 degrees. Overall, getting new fans, and two of them, doesn't make much of a difference in temperature, personally, I don't think it was worth the 25 dollars, but maybe it is for extreme overclockers. Also, the new fans at max speed are pretty loud as many people have said in their reviews, it may be unbearable for long times, but it isn't like a deafening sound, its just loud for a computer.
Anyways, let there be discussion!
P.S. does anyone know how i can automatically control my fan speeds by temperature using software? one fan is plugged into the cpu fan, and the other is plugged into the power fan.