New build keeps rebooting every few minutes

I just built my new system a couple of days ago and every few minutes it just reboots.

The last item on the system.log in Console is usually one of the following:

  • VTDecoderXPCService[575]: DEPRECATED USE in libdispatch client: Changing target queue hierarchy after xpc connection was activated; set a breakpoint on _dispatch_bug_deprecated to debug
  •[1] ([1230]): Service exited due to SIGKILL | sent by mds[111]

The fan speed is fairly inconsistent, which leads me to believe that I either didn't use the correct fan connections on the motherboard or my PSU is underpowered. Here are my specs:

  • Gigabyte Z490 Vision D
  • i9 10850K
  • 32 GB 3200 MHz Corsair Vengeance
  • XTX RX 580
  • Samsung Evo 870 500 GB (OS), Samsung 980 NVMe M2 (Premiere/Resolve cache)
  • 600 Watt EVGA Bronze 80 (non-modular)
  • No Wifi/BT (waiting on a Fenvi T919)
  • Corsair H60i Water Cooler, 2x 200mm fans (intake on front, exhaust on top)

Is it possible that I didn't install the CPU cooler properly? When I had iStatistica running, the temps were idling around 30-35 C and not going much about 45-50 C.

Any ideas?

submitted by /u/uscrash
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