Some users have recently had their accounts hijacked. It seems that the now defunct EVGA forums might have compromised your password there and seems many are using the same PW here. We would suggest you UPDATE YOUR PASSWORD and TURN ON 2FA for your account here to further secure it. None of the compromised accounts had 2FA turned on.
Once you have enabled 2FA, your account will be updated soon to show a badge, letting other members know that you use 2FA to protect your account. This should be beneficial for everyone that uses FSFT.
Fan RPM outputs are Open Collector type, so it's normal that you can't measure anything without a pullup resistor (this pullup resistor is mounted by default near every RPM capable fan connector on a mobo).
Put a resistor of around 10K (not critical, something between 4k7 to 100K should be OK)...
A couple of months ago I bought 20 feet (6 meter) of 1/2" blue Danger Den UV tubing and use it in my system:
I have to say I'm very pleased with it so far.
These are the different 1/2" tubings I have (and used):
From upper to lower:
- 1/16" wall silicone tubing (bought locally)...
A Eheim 1250 is COMPLETELY silent if you take care to isolate it well from the case.
Till I find a pump that is more powerfull AND as silent I'll keep it...
CD :)
Not really, most big pumps (ex. Eheim 1260 (670GPH), Sicce Suprema (980GPH), Sicce Mega Plus (1490GPH)) have only a max head of 8 to 11 feet, but have big (3/4" or 1") in- and outlets and higher power wattages.
CD :)
This is another water cooling myth...
It's not the flowrate of a pump that will blow a connection, but the head (or pressure).
You can have a 10000GPH pump, if it has only a 10feet head it will blow nothing...
CD :)
It's the sound caused by the electronic switching of the coils of the motor to create the rotational magnetic field for the impeller.
I don't know the exact frequency of this switching, but if you ever heard a "sawtooth" or "square wave" audio signal from an oscillator through a speaker you'd...
All original Eheim pumps are 120VAC or 220VAC, Eheim doesn't make 12VDC pumps.
Innovatek sells modded Eheim 1046 pumps ("HPPS") with a 220VAC convertor that run on 12VDC, and apparently also a 12VDC Eheim 1048 with a "real" 12VDC motor.
CD :)
I use these Vibration Damping Mounts which made my Eheim 1250 completely silent in a non getto way:
Available at McMaster-Carr, reference 9376K111
CD :)
This is how I made my window:
BTW, it's the side panel of my Lian Li PC-70, masked with masking tape.
Window cutout drawed with a pencil and a few drilled holes in every corner for the blade of the fretsaw:
There we go...
Completely cut...
The window opening is then filed...