Recent content by JPincho

  1. JPincho

    Eisbecher D5 250mm started "squealing" and driving me nuts

    This is the second power supply :) Between the first and second pumps, I upgraded the PSU. I have never operated this without water. I know that would probably kill it. The liquid is basically distilled water. Nothing else. I honestly also believe this is not a matter of the pump. Like I said...
  2. JPincho

    Eisbecher D5 250mm started "squealing" and driving me nuts

    Added a new video on the google share that shows a lot better how the loop is set up. pump is almost full. I filled it up to the point where the water inlet ( the center thingy in the reservoir ) is above the water level. pump serial number is 2008019204B
  3. JPincho

    Eisbecher D5 250mm started "squealing" and driving me nuts

    It's my third pump. The first did not work at all, got replaced. The second had very very little throughput, even with the knob set to max, and setting AIO to 100% in bios. This one has been working perfectly until I assembled it in this case. The link I shared has a video inside showing the...
  4. JPincho

    Eisbecher D5 250mm started "squealing" and driving me nuts

    Hi there. I've had a custom loop assembled for a couple of years now, in this sequence: Alphacool Eisbecher D5 250mm Alphacool Eisblock XPX Aurora - Plexi Chrome Digital RGB Alphacool NexXxoS ST30 Full Copper 240mm radiator V.2 Alphacool Eisblock Aurora Plexi GPX-A Radeon RX 5700 XT Thicc II /...
  5. JPincho

    VPP755 Loses a lot of pressure

    ok, this is going to sound stupid, but I cannot find the link for RMA in alphacool's website. Can you help me?
  6. JPincho

    VPP755 Loses a lot of pressure

    That is almost exactly what I did. Correct. The difference was that I plugged it into chassis fan 2 because it's closer. For some reason chassis fan 3 is on the other side of the motherboard. I can control a fan with it, change its speed, read back its speed, so the connector is ok. When...
  7. JPincho

    VPP755 Loses a lot of pressure

    I just noticed the GIF I had uploaded was rejected for being too large. I recorded the pump's action again, so I'll upload it here. On the second time, I unplug the molex for the pump while the system is running, and immediately plug it back in, so the water doesn't even have time to settle. It...
  8. JPincho

    VPP755 Loses a lot of pressure

    I am now running with the reservoir open, and still the same. Did not work for me..
  9. JPincho

    VPP755 Loses a lot of pressure

    I am not reading the speed. How can I do that? I know I'd have to connect it back to PWM, and then what? This is all a brand new system, It did this from the beginning. I am using maleable tubing, but all of them are in straight lines. I tried a few more things. Back in BIOS ( or setup, or...
  10. JPincho

    VPP755 Loses a lot of pressure

    Hi there. I've bought an entire circuit last year include a VPP755 with reservoir. For some reason, when I power on, everything seems ok, I can see the water flowing back to the reservoir with a decent pressure, but after a couple of seconds, it goes down to almost a drip. I tried unplugging the...
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