swapping psufan huntkey jumper 300g
Posted: Sat Nov 17, 2012 5:20 am
The fan of my psu, a huntkey jumper 300g (i believe its called90r in other regions), makes noticably more noise then other fans in my case, a fractal design mini, and its a bit to noisy for my taste.
I'm using the bottem psu intake of the case, i actualy tried turning it around so it takes in air from the inside of the case but that makes no noticable diference in sound.
now i switched the fan yate loon fan from the psu (D12BL-12, a 45 cfm/ 76 m^2/h fan) with a case fan from the fractal design mini (40,6 cfm). i was a bit suprised when it actualy worked without hooking a fan up to the fan conector in the psu as i conected it to the 12v line outside of the psu.
I noticed an improvement and i thought to be happy enough with it, so i ordered 2 scythe gentle typhoons 800rpm to replace the fan i was now using in the psu, but now i'm still not really happy as it still seems to loud to me. (i did check if that fan was the problem by turning it of for a moment)
So now i'm thinking about a replacement for the fan but im not sure how low i could go with the cfm as probably not all brands measure it the same way.
I could go safe with a scythe gt 1450rpm (85 m^2/h fan) but im afraid that would still make a large amount of noise so im wondering how low i could safely go with the cfm of the fan and maybe someone knows a better alternative then the scythe gentle typhoons?
My pc only uses between 36-93 watts out of the wall (+/- 6% when considering the inacuracy of my meter) with my most tasking programs (i guess about 85W on average) and has a peak load of up to 125W on startup of the pc. But i might add up to 4 more hdd's in the future.
I'm using the bottem psu intake of the case, i actualy tried turning it around so it takes in air from the inside of the case but that makes no noticable diference in sound.
now i switched the fan yate loon fan from the psu (D12BL-12, a 45 cfm/ 76 m^2/h fan) with a case fan from the fractal design mini (40,6 cfm). i was a bit suprised when it actualy worked without hooking a fan up to the fan conector in the psu as i conected it to the 12v line outside of the psu.
I noticed an improvement and i thought to be happy enough with it, so i ordered 2 scythe gentle typhoons 800rpm to replace the fan i was now using in the psu, but now i'm still not really happy as it still seems to loud to me. (i did check if that fan was the problem by turning it of for a moment)
So now i'm thinking about a replacement for the fan but im not sure how low i could go with the cfm as probably not all brands measure it the same way.
I could go safe with a scythe gt 1450rpm (85 m^2/h fan) but im afraid that would still make a large amount of noise so im wondering how low i could safely go with the cfm of the fan and maybe someone knows a better alternative then the scythe gentle typhoons?
My pc only uses between 36-93 watts out of the wall (+/- 6% when considering the inacuracy of my meter) with my most tasking programs (i guess about 85W on average) and has a peak load of up to 125W on startup of the pc. But i might add up to 4 more hdd's in the future.