I built a light enterprise machine for my parent's architectural firm, and for the past several months (since march 2020) has been running like a dream. About a month back they said it had suddenly reboot and when questioned about it had said it wasn't under any strenuous loads, simply document viewing. Since then it's happened several more times, at sporadic times (from minutes after restart to several hours into a workday) and both with and without any heavy loads on the system. I've tried dusting it out, checking to make sure all the connections to and from the motherboard are secure, running a memtest to diagnose the DIMMs, had them constantly monitor the CPU temp, ran a virus scan, and nothing seems to be amiss. Any suggestions on further troubleshooting? I know the RAM is running at 2133 MHz right now since I haven't ever tried OC'ing before, could the lower speed be causing instability?
System specs:
AMD Ryzen Threadripper 1920x
ASRock X399 Phantom Gaming 6
G.Skill TridentZ 32GB 3000MHz
PNY Nvidia Quadro RTX 4000
Thermaltake Toughpower Grand 1050W
Noctua NH-U14S TR4-SP3 with 4 Noctua NF-P14 case fans
Crucial 1TB SSD
Temps:
CPU @ 56 °C Tctl, 28 °C Tdie (within 1/2 °C between both nodes)
MB @ 26 °C
RAM @ 28-30 °C Between DIMMs
GPU @ 37 °C
Thanks!
System specs:
AMD Ryzen Threadripper 1920x
ASRock X399 Phantom Gaming 6
G.Skill TridentZ 32GB 3000MHz
PNY Nvidia Quadro RTX 4000
Thermaltake Toughpower Grand 1050W
Noctua NH-U14S TR4-SP3 with 4 Noctua NF-P14 case fans
Crucial 1TB SSD
Temps:
CPU @ 56 °C Tctl, 28 °C Tdie (within 1/2 °C between both nodes)
MB @ 26 °C
RAM @ 28-30 °C Between DIMMs
GPU @ 37 °C
Thanks!