Solved CS:GO fps drop after windows 10 reinstall

So I decided to reinstall my windows 10, haven't done it in like 2 years. I did the whole procedure correctly, after reinstall, I updated the windows completely, installed the gpu driver through geforce experience, installed motherboard drivers here: https://www.asus.com/us/Motherboards/H110M-K-D3/HelpDesk_Download/ except the VGA download cuz that's the intel integrated graphics and I don't need that. I installed cs:go, and the game felt laggy and glitchy, before reinstall I was averaging 160-220+ fps but now I got 60-120 fps, the fps im getting now should be enough for my 60hz refresh rate monitor but the game is not performing well. And it's kinda demotivating to see the fps drops. I tried getting help from other forums about this problem, but nothing seems to help. I tried the "verify integrity of game files" option, it didn't help, all my game graphic setting are low even though my computer automaticaly puts it all on high. I tried reinstalling the game, that doesn't work either. The only time the game plays good is when I'm playing the workshop custom maps. As soon as I play deathmatch or casual or matchmaking, the game starts lagging, and the problem is not my internet I get 20-30 ping average.

My computer components:
Intel i5 6600k
Zotac Nvidia Geforce GTX 1050 ti OC edition
Asus H110K-M D3 (I know, the motherboard doesn't go well with my CPU, but that's not the issue now)
RAM 8gb 1600 MHz DDR3

One person said I need 16 gb of RAM instead of 8 gb, but that shouldn't be the only way knowing that the game was working fine before reinstall.

Here is the url for my speccy info: http://speccy.piriform.com/results/a05EfkGAN1rFeEXHrOJnDLF
My Power supply is Thermaltake Litepower 550W
About the assistance from other forums, I finished my discussions with other forums before searching help on this one so don't worry about that.

Memory usage has been the same before the windows reinstall, when the game worked nicely.
I have 2 sticks of RAM both 4gb, one is 1600MHz Crucial, the other is 1860MHz HyperX.
I bought the PSU in march last year.
I do not understand what you meant with windows downloading and installing the GPU driver, I installed the driver on the nvidia website, and checked for updates on geforce experience program.

I wasn't sure what information you needed from HWMonitor, so I sent you everything.

About the "windows updating my nvidia drivers without me noticing", what should I do to fix that issue then?

Sooo, is there a way you can help me??

phillpower2 said:

matacar

First and foremost I ask that you keep in mind that we are all volunteers who give our time for free to try and help others, secondly, we all have families and last but not least many of us have either a business to run or a job to hold down so even with the best will in the world none of us can be here 24/7, if you cannot wait for one of us to be able to get back to you then you should consider taking the computer to a local tech where you will have to pay a fee before they even look at it.

Click to expand...

Ok, I'm sorry for rushing you. I'll be patient.

No, I do not have a spare fan for the computer. However I just realized that the side pannel where the holes are for, in my opinion airflow, is against a wall. So that could be a problem maybe, and I also haven't cleaned my PC from dust in a year, could that be a reason too?

I have tried to lower my memory usage by going to registry editor - local machine - system - controlSet001 - services - Ndu ---> and putting the value data from 2 to 4. This did not help me a lot in game, it lowered my memory usage from 40% to 30%, but in game it's the same, the fps is lower still, when theres a lot of things going on game starts lagging for some reason even though I would have like 90fps. I did see a little improvement but it was still not like before.

phillpower2 said:

The type of fan I mentioned is not specific for a computer, it is something that you would use to cool the room down in hot weather, an example here


Your CPU and GPU temperatures are very good so dust has nothing to do with this, a bad MB and/or an unstable PSU are the likely culprit/s.


The extremely high temperatures being reported prove that this is hardware and not software related and fwiw if you are not a qualified or at least a competent software technician you should stay well away from the registry, one wrong click and you will have a non booting computer that will require either a clean install of Windows or worse case scenario a clean install of Windows and having to pay for the services of a competent software technician

Click to expand...

I do not have any type of fan in my house, so that's out the question. However mentioning that it's the motherboard or the PSU problem, you are suggesting that I change the motherboard? Because as I said earlier the motherboard is not that compatible with the cpu, it's not a Z- type motherboard for K type CPU's. But I'm not sure about the PSU being the problem, it is a fairly new PSU (1 year old). And it's not like I wanna, well if I had a Z type motherboard, overclock my CPU or GPU at all to put more pressure on my PSU, I'm just playing CS:GO. The game came out 7 years ago, I'm sure it's not a demanding game for my components obviously.

I was hoping to buy a 144Hz monitor but that won't be possible not because I can barely even squeeze 100 fps, unlike before when I was getting 220 fps no problem with these same components.

I am also wondering about what you think about "the side panel where the little holes are being against the wall" problem or even if it is a problem.

phillpower2 said:

As previously explained your CPU and GPU temperatures are very good so heat inside the case itself is not the issue, too much voltage going to one or more components on the MB is what is causing the issue, the Northbridge and voltage regulators in particular.

Sorry but need to be blunt, it would be best if you took your computer to a local technician as we are achieving nothing here

At the moment there is nothing wrong with the CPU which by the way is 100% compatible with the MB and so not an issue but if you don`t get it sorted asap you risk something going bang and taking out all of your good hardware with it in the process.

You can confirm for yourself that the CPU and MB are compatible by checking the CPU support info at the ASUS homepage here

The only downside of using a k spec CPU with the MB that you have is the MBs limited overclocking capability, the CPU will run fine in the board just as long as folk don`t go messing with things that they shouldn`t.

Click to expand...

Ok, I understand now what I have to do. Thank you very much for you time and patience with me. I am very sorry for my earlier responses, thank you again for your help. <3