new system freezes and shuts down randomly

lguuuren

Prominent
Nov 7, 2017
1
0
510
Hi,

I build my first PC and assembled it with two friends two weeks ago.
Now it randomly freezes even if I do nothing. Teamspeak is still working in the background though. If i turn the Monitor off and on again while freezing i get a green screen.
Sometimes i get a blackscreen, the fan shuts down but the lights on the computer indicate that the computer is still on. It seems to appear more often on idle then ingame.
And i had random restarts twice now.


My windows and the driver of the graphics card are up to date. It does not seem to be a problem of temperature. HWMonitor says around 30° while idle.

My System:
-AMD Ryzen 5 1600X 6x 3.60GHz So.AM4 WOF
-EKL Alpenföhn Sella Tower Kühler
-ASRock AB350M Pro4 AMD B350 So.AM4 Dual Channel DDR4 mATX Retail
-WD Blue WD10EZRZ 64MB 3.5" (8.9cm) SATA 6Gb/s
-SanDisk Plus 2.5" (6.4cm) SATA 6Gb/s TLC Toggle (SDSSDA-120G-G26)
-BitFenix Neos Midi Tower ohne Netzteil schwarz 500 Watt be quiet! Pure Power 10 CM Modular 80+ Silver
-8GB Patriot Viper 4 rot DDR4-3000 DIMM CL15 Dual Kit
-Sharkoon Skiller PRO USB Deutsch schwarz (kabelgebunden)
-8GB PowerColor Radeon RX 580 Red Devil Golden Sample Aktiv PCIe 3.0 x16
-Asus VG245H schwarz 1920x1080 2xHDMI / 1xVGA


My friend and me are not super experienced so we might have made a mistake while assembeling. We didnt do anything other then assemble -> install windows -> install the drivers.

Thanks a lot for any help. i was so looking forward to my new computer.