Monitor Closes Randomly when i load up games

[shadowzone]

I got a dual monitor setup G3 Odessy 1080p 144hz connected using hdmi
G5 Oddessy 27 inch 144hz connection through display port
Ryzen 3800x
Recently upgraded from rtx 2070s to rtx 4070 (Issues wasnt there before so im not sure if it is related)
32 GB ram
The main monitor is the G5 and the game load on it and sometimes the monitor loses power and doesnt turn on through the button, i need to manually remove power/display port and put it back for the monitor to work
The issue is random

I tried Changing where my display port was connected on the GPU side
Tried Changing the display port cable
Changing the resolution 1080

[Bruce]

What is the make and model of the power supply unit?

[shadowzone]

PSU is about 4-5 Years old it is MPW-7001-PCABN1
Motherboard is B550 arous pro AC
Bios version F13
Bios date 01/08/21

[Bruce]

Those Cooler Master Elite range is rated Tier E - Avoid; see here
So not a good start.

Part of the issue could be the new GPU pushing the overall system power usage past what the PSU can handle.

[shadowzone]

The newer gpu rated watt is lower than my old one 215->200

[phillpower2]

Why are you prepared to risk blowing up a high end computer by using a PSU that is so poor that I would not even use it for testing old hardware.

It is the GPU manufacturer that is expected to honour any warranty should the card fail because it was underpowered, not a PSU calculator or some faceless person on the internet that says that it is ok to ignore any minimum PSU requirements specified by the GPU manufacturer.

GPU manufacturer are not legally obliged to and nor will they replace a product or pay a refund for damage caused by the end user.

Which power supply do you need?

[shadowzone]

I’m not , im just trying to fix a new issue that is happening for now and then i might look for a new PSU
The PSU was working fine and the new GPU has less Wattage requirements thats why im just ruling it out for now, if you have a reason to rule it in then sure

[phillpower2]

Your computer to with as you see fit, you have been advised that you need an appropriate PSU and if you wish to ignore that advice there is nothing that anyone can do about it.

Fwiw, your model of PSU only had a three year warranty so even by your own admission it is well past that age so should have been replaced in any event + Cooler Master themselves advise that the range of PSU that you have is only Entry Level, your PC being High End needs a top tier PSU not one from the bottom.

[shadowzone]

I appreciate your advice , im not ignoring it
im simply for now trying to solve another issue for now and noted that this is not a good psu

At the same time i dont think i should throw away anything past the warranty phase, since warranty != lifetime of the product

[phillpower2]

since warranty != lifetime of the product

Nope, will leave you with the info below;

[shadowzone]

I can still see that there is 3 year warranty for manufacturing issues for the first bounding box
For the Second im not sure if all the MOBO/CPU/GPU all have 12V power if i understand correctly it have different wattage for different voltage that all sum up to 700

[shadowzone]

Which tier should be acceptable for this build?

[Bruce]

Depends on your budget.
Obviously anything from the A or B tiers would be fine.
But really… any power supply certified 80+ Gold (at least) and with at least a 7 year warranty (prefer 10), and you can’t go wrong.
For example, ThermalTake ToughPower GF1 or GF3 ranges, Cooler Master, Antec, Corsair RM series.

[veeg]

Any updates ?

[Bruce]

Closing – no response.
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