Question Screens keyboard and Headset all go off Randomly?

Sep 22, 2019
So this a bit of a strange one and explaining it could be a issue! (Apologies if this is in the wrong category)

Im running an AMD System, all drivers and updates are installed however recently, I've been having this odd phenomenon.

Randomly sometimes I'll be doing something on my system, all temps normal and everything supposedly working correctly. My screens will just go blank as if no signal.

You might think there that its a graphics card issue. Hold your fire!
Not only the screens but the Keyboard, Mouse & USB Headset which are all corsair decides to also turn off.
The system is still on, I however can't say if the dries are still on because they're all Solid State.

I have no option to force power down via the Power Supply.
Little confused on this, can anyone shed some light? This is happening slightly more often, worryingly.

Sep 22, 2019
full system spec? include make and model of the psu
Hi there, apologies for late reply, works been very busy!

Motherboard : ASUS ROG STRIX B450-F GAMING AM4/B450/DDR4/S-ATA 600/ATX Socket
CPU: AMD Ryzen 5 2600 6-Core 19 MB Cache 65 W CPU with Wraith Stealth Cooler - Black
CPU Cooler: Cooler Master MasterLiquid ML120L RGB AIO CPU Liquid Cooler
RAM/Memory: Corsair CMK8GX4M1A2400C16 Vengeance LPX 8 GB (1 x 8 GB) DDR4 2400 MHz C16 XMP Total of 16GB
M.2 NVMe: WD Black WDS250G2X0C 250 GB
SSD: Kingston Technology SA400S37/120G SSD A400 120 GB Solid State Drive
HDD 1: Seagate 500GB(No model or Link as its quite old from another build.)
HDD 2: WD 1 TB PC Hard Drive - Blue
PSU: Corsair TX-M Series 650 Watt 80 Plus Gold Certified PSU (UK) Hybrid Modular Power Supply Unit

I do not think there is anything else, unless im forgetting something.