Keyboard input lag and repeating keys randomly

[nugigurasashvili]

I have a Razer Ornata Chroma the only Keyboard I´ve used so far and randomly at the start of 2019 it started to have inut lag and kept repeating random key inputs. I have updated all the drivers for it and installed all Synapse apps but it keeps happening mostly with a high CPU usage. It´s not a huge problem but it does get annoying after a while and keeps happening a lot more frequently lately 3-4 times a day. Is there any way I can fix this ?

 

[Lutfij]

Moved thread from Components to Systems.

Mind sharing your full system's specs like so:
CPU:
Motherboard:
Ram:
SSD/HDD:
GPU:
PSU:
Chassis:
OS:

Also, make sure you're on the latest BIOS update for your motherboard.

 

[nugigurasashvili]

Moved thread from Components to Systems.

Mind sharing your full system's specs like so:
CPU:
Motherboard:
Ram:
SSD/HDD:
GPU:
PSU:
Chassis:
OS:

Also, make sure you're on the latest BIOS update for your motherboard.

CPU: G4600 3.6GHz
Motherboard: B250M-PRO
Ram: 8GB DDR4 Single-Channel
GPU: GTX1050ti
PSU: 400watt 80+ Bronze
OS: Win 10 PRO x64

BIOS are up to date