Question pc screen frezees and without power button reboot it remains the same

[Vlocs]

Hello! I have a problem from one year now. After some time when i play a game my pc crashes. i changed my power source with a QIRYS Pulsar, 80 PLUS® Bronze, 750W but i have the same problem can you pls help me with a solution. here are my componets:
System type Desktop PC
Intended for Gaming
Business station
Free DOS operating system
VR ready Yes
Package contents PC unit, power cable
Color Black
Blue
PROCESSOR

Intel® processor manufacturer
Processor type i7
Processor model 10700F
Number of cores 8
Number of threads 16
Comet Lake Architecture
Nominal frequency 2900 MHz
Turbo Boost frequency 4800 MHz
Cache 16 MB
14 nm processor technology
MOTHERBOARD

Gigabyte motherboard manufacturer
Asus
MSI
LGA 1200 processor socket
Chipset Intel H410
Intel B460
Intel H470
Onboard slots 1 x PCI Express 3.0 x16
1 x PCI Express 2.0 x1
Back panel ports 1 x Audio 7.1 channels
2 x USB 2.0 (rear)
2 x USB 3.0 (rear)
Total number of memory slots 2
10/100/1000 network
RAM MEMORY

DDR4 memory type
Memory capacity 16 GB
Memory frequency 3000 MHz
2667 MHz
Maximum memory 64 GB
STORAGE CAPACITY

SSD storage type
SSD capacity 1 TB
SATA 3 SSD interface
Solid-State Drive number 1
VIDEO CARD

Dedicated video card type
Video chipset nVidia GeForce GTX
GTX 1650 video card model
Video memory capacity 4 GB
Video card memory type GDDR5
VR Ready video card technologies
Display Port video card ports
HDMI
CASE & SOURCE

Segotep Sprint case manufacturer & model
Middle Tower housing type
ATX motherboard format compatibility
Manufacturer & model source Segotep
Power source 550 W
Optical drive No optical drive
Processor cooling system Air

 

[rgd1101]

AQIRYS Pulsar LS White 750 W Review

The AQIRYS Pulsar LS White 750 W has a nice exterior, matching white, fixed cables, and a cool model name. However, is that enough to make it stand out of the crowd in the 750 W 80 PLUS Bronze category where it has to face units like the Corsair CX750M, XPG Pylon 750, and Thermaltake Smart BM2...

www.techpowerup.com

 

[Misgar]

Changing the PSU hasn't fixed the problem, but perhaps the previous PSU was even worse than the new unit.

Regardless of PSU build quality, check the motherboard BIOS and see if XMP memory overclocking is enabled.

If you're running your RAM at 3000MT/s, or even 2766MT/s, temporarily disable XMP and reset the BIOS back to the JEDEC default memory speed of around 2133MT/s. Save the settings (F10?) and reboot.

If the PC works normally at 2133MT/s RAM speed without crashing, then your XMP memory overclock is to blame.

If possible, can you provide precise details of your system RAM (manufacturer and exact part number of each DIMM). This might help us track down the problem.

How many sticks of RAM are fitted to make up 16GB, e.g. 2 x 8GB or 4 x 4GB?

Are you overclocking the CPU or the GPU? If so temporarily disable overclocking.