The original post: /r/buildapc by /u/thegreatamogus on 2024-05-04 06:50:33.

I ordered a Thermaltake AH-370 Liquid-Cooled PC a few days ago.

Initially everything was working fine. No debug lights on the motherboard, lights on my fans were on, the fans were running, RGB on ram was a single color (the same color that was on the fans) and there was display on my monitor.

After letting the pc do its thing with windows while I went to do something else, I came back to a black screen, lights on the fans were now off (but still spinning), and a red light was on for the CPU on the debug of the motherboard.

After reading a few posts with similar situations I decided to flash bios. After formatting a usb and downloading the latest BIOS, everything that follows after in regards to the BIOS light ceasing to flash after 5 mins and the pc powering off and rebooting when complete occurred.

After flashing the bios this is the current status of the PC:

  • Still no display
  • CPU red debug light turns on but then goes away within about 5 seconds after powering on the PC.
  • The fans still spin and still do not light up.
  • The RAM is cycling between RGB Colors.

The next thing to do I guess would be to disconnect everything and reconnect but I am open to any suggestions on how to go about this.

Here are the parts if this is of any use.

  • Windows 10
  • AMD Ryzen 7 3700X
  • MSI B550m Motherboard
  • Nvidia RTX 3070
  • x2 8 RGB DDR4 3600Mhz
  • 80PLUS Gold rated power supply
  • 240mm Close loop AIO Liquid Cooler
  • Seagate Barracuda NVMe 1tb M.2