[ WarppeR @ 26.01.2014. 22:59 ] @
naime crko je stari kuler :S


San ace 80.

trazio sam svuda ali nema kulera.


Kako da nastimam to sa nekim coolermasterom Ilibilo kojim, ali da moze i brzinu regulirati sam sebi.
Ako moze detaljno razlike 3 i 4 pin...
[ gilopile @ 26.01.2014. 23:49 ] @
Bez problema ce ti raditi tu svaki kuler i sa 3 pin-a.

Evo 4. pin ( PWM )

Pulse-width modulation[edit]

Pulse-width modulation (PWM) is a common method of controlling computer fans. A PWM-capable fan is usually connected to a 4-pin connector (pinout: Ground, +12V, sense, control). The sense pin is used to relay the rotation speed of the fan and the control pin is an open-drain or open-collector output, which requires a pull-up to 5V or 3.3V in the fan. Unlike linear voltage regulation, where the fan voltage is proportional to the speed, the fan is driven with a constant supply voltage; the speed control is performed by the fan based on the control signal.

The control signal is a square wave operating at 25 kHz, with the duty cycle determining the fan speed. Typically a fan can be driven between about 30% and 100% of the rated fan speed, using a signal with up to 100% duty cycle. The exact speed behaviour (linear, off until a threshold value, or a minimum speed until a threshold) at low control levels is manufacturer dependent.[3]

Izvor:

http://en.wikipedia.org/wiki/Fan_control
[ WarppeR @ 26.01.2014. 23:55 ] @
e druze vidim da znas
De mi reci koji da kupim kako se kopča
Razlike između 3 i 4 pin


Oće li biti hlađenje kao prije
Ako mi mos dat svoj fb da se tamo cujemo
[ gilopile @ 27.01.2014. 00:37 ] @
Kopcanje nije problem, jer su 3 i 4 pin medjusobno kompatibilni, odnosno, mozes 4 pin FAN na 3 pin na maticnoj i obratno.

Hladjenje ce zavisiti od gabarita FAN-a i njegovog air flow-a, brzine okretaja...Nisu svi isti...Ali neces pogresiti, ako uzmes bilo koji koji je namenjen za hladjenje CPU-a.

Nazalost, nemam FB nalog :D
[ WarppeR @ 27.01.2014. 01:08 ] @
bil mi ovaj dobro rijesio problem

http://www.coolermaster.com/cooling/blade-master/blade-master-80/


Msm bil bio priblizno jednak san aceu
[ gilopile @ 27.01.2014. 01:18 ] @
Odlican. :) Svakako ce biti dobar, koliko vidim nije bucan i ima ok protok vazduha.
[ Italian0 @ 27.01.2014. 22:48 ] @
Da li mislis na Dell Optiplex GX620? Imam par takvih.
[ WarppeR @ 28.01.2014. 21:00 ] @
pozz raja


ja dobio

JMC 8025-12MB-A

Loš mi nekako :D


pa mi recite


Jel bolji

JMC 8025-12MB-A

ili

Cooler Master Blade Master 80
[ gilopile @ 29.01.2014. 03:07 ] @
Od ta dva, bolji je Cooler Master Blade Master 80. Bar po specifikacijama gledajuci.