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Flyprdu

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  1. Hey Guys, Looking to build a couple of high end PCs in the next year or two, and to be honest I'm waiting on Corsair to announce a refresh to their full-size Obsidian, the 750D. I had heard through the grapevine some time ago that something was in the works, and I just wanted to remind you that there are people who love putting their cases on the floor. You'd have 2 immediate sales of a 750D with tempered glass the day you announce! Thanks for listening.
  2. Yeah I caught that. Initially, I put the curve to read the package sensor. I'm curious why fluid temp would be the "correct" way to manage your fan profiles. I understand that it would help the fans stay on longer to bring the rad back to normal, but wouldn't the fans lag behind the load significantly? If only there was a way to have the fans spike with the load, and then stay on with the fluid temps. Here's what I have so far. Thanks for your input!
  3. Turns out the answer is none of the above. After tearing apart the power wiring in the back, it looks like I was drawing my power from an ADAPTED MOLEX to SATA extension. Apparently this is not enough power to drive the pump and the lights. Rewired to SATA and now everything is working perfectly. RGB lights on the pump are damn near blinding and the temp sensor seems to be working now as well. If you are having symptoms like mine, you need to check what your power source is for the pump.
  4. After tearing apart the power wiring in the back, it looks like I was drawing my power from an ADAPTED MOLEX to SATA extension. Rewired and now everything is working perfectly. RGB lights on the pump are damn near blinding and the temp sensor seems to be working now as well. If you are having symptoms like mine, you need to check what your power source is for the pump.
  5. I am having this issue but I am using a native SATA cable for power. Is anyone else continuing to have a problem with only the pump RGBs not working? I've also got an unreliable temp sensor. This is on 2 separate H115i RGB Platinums. Edit: this is wrong. I am not using 6 pin SATA power. It was adapted 4 pin molex to SATA extension.
  6. So the replacement came today. Took my time uninstalling and packing up the original. Then assembled and gingerly installed the brand new H115i RGB Platinum into my case. Wires neatly folded and zip-tied. My 750D case cleaned, closed, and looking like new. Power on. and LO AND BEHOLD!! The exact same problem. No pump RGB LEDs are working. And the temp sensor is wacky. This happening once can be chalked up to defective hardware. Two means it's systemic. So what's causing it? My thoughts: There's a batch of defective H115s that are sitting in the warehouse at Amazon right now. There's an incompatibility with the ASUS Rampage V Extreme series motherboards. There's a software or firmware bug that is causing these issues in some H115s. I upgraded to 1.01.15 firmware on both, and neither show signs of being bricked. These failures are strictly contained to the Pump LED lights and the pump temperature sensor. Everything else appears to be operating normally. But for this to happen on 2 different coolers, then there's a larger problem going on. Please advise.
  7. Thanks for the instructions on the custom fan curve. The fans and pump speed seem to respond accurately to a manually set RPM. Regarding other monitoring apps, I use CPUID HWMonitor. But the temps read off whether or not HWMonitor is running. The H115i is currently reading 22.40 degrees C. That said, the temperature gauge is completely broken and the pump lighting hasn't worked since I installed it. I guess it's irrelevant now since a replacement is coming. But it's good for others to know that this is a potential failure point for this model.
  8. I'm pretty sure the controller is borked on this AIO. iCue shows the lights are operating but the pump is dark. The fans will surge from 400 to 2000 RPMs inconsistently. There's no fan curve to adjust. The fluid temp will fluxuate between 19 and 29C, even during high-intensity benchmarking. That's colder than ambient. I've already ordered a replacement. I'm hopeful that the next one isn't as bug-ridden.
  9. Just installed my new H115i Platinum. Immediately noticed no pump LEDs on bootup. Updated iCue and pump firmware to 1.01.15 and still no dice on pump LEDs. Also noticing that pump and fan RPMs are way off. Example: indicating 450 fan RPM while running a bench test. I assume it's a problem with the USB interface. Attempted multiple ports including an external. Motherboard is a Asus Rampage V Extreme. Please advise.
  10. I can confirm that CUE causes a USB disconnect sound on the startup of the program in both v1.x and v2.x. Unrelated, but I've been having USB Hub crashes lately. I'm running diagnostics trying to determine the source of the issue. I hadn't considered the K70RGB as the cause, but it could be likely that something recently has changed causing the USB Hub to start shutting down. Issues began after the Windows 10 Creators Update.
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