RichWasHere

Sorry for the late reply, how do I check for this ?

I get what you mean but I have 4 sticks on my old mobo ! Not yet, i'll try once I come back home, thanks for your reply ?

Can't be, he installed my old mobo,ram and cpu back in and it does the same !

Tried exactly what you said and doesn't make any difference

V sync on or off doesn't really make any difference, thanks for the reply though !

I have installed the new SSD, fresh install of windows 10 pro, installed all the drivers and I can confirm this doesn't work, still has the same problem...

Interesting ! I'll check that out once I get back home and will let you know if that works, tyvm for the answer ! edit : disabled sysmain and the problem remains the same.

not much help in here..

bump, still need help

Okay, I'll start off by letting you guys know that I have a really, really weird problem happening after upgrading new parts in my PC, I am getting some kind of stutter, not big stutters but enough to make my games unplayable and it's constant, some games makes the stutters less noticeable (rocket league for example) than others but I know that it's still there. I have been struggling with this problem for almost 3 months now and I feel like I've tried everything.. I am sorry if it's a lot of reading :/. I've found a thread from someone from tomshardware telling pretty much the same thing that's happening to me but it seems that nobody has a fix for this. https://forums.tomshardware.com/threads/unfixable-persistant-stuttering-in-all-games-need-help.3443333/ I've built my one and only computer in late 2015, my specs were : MSI GTX 970 4GB, i7 4790k, DDR3 G Skill 1866 4x4, Asus Rog Maximus VII Hero, Windows 10 Home, Corsair H100i, Corsair HX Series 850W. In march this year, I was thinking that it was time for me to upgrade my GPU so I decided to get myself a MSI GTX 1080ti from Ebay, it was a used one but this is not the point, installed it and it ran smoother than ever on the monitor I bought 2 years ago (Acer Predator 27'' 1440p 144hz G sync), only thing that bugged me is there was a little bit of bottleneck because of my 4790k in some games, which I got tired reeeeeally quick. In the end of May, I went on Newegg and purchased new parts to pair my GPU, a brand new Mobo, CPU and Rams : GIGABYTE z390 Aorus Master, i9 9900k, Corsair Vengeance RGB Pro 2x16 DDR4 3200 (32GB), And I also upgraded my Windows Home for Pro since I had a copy here laying on my shelf. I had to take my computer to a technician to install my parts since I was working my ass off and couldn't do it myself due to time lacking, after a few days he called me back and told me he was done with my PC so I brought it back home and installed a few games off steam and it was not smooth anymore, I could really see the difference from before, stutter all around.. I made sure G sync + V sync and 144hz was enabled which it was, at first I restarted my PC and tried again but nope, didn't do much. Here's what I tried so far, Re-seating RAM and GPU, Installed my GTX 970 back in, Re-installed Windows multiple time, Uninstalling Drivers using DDU and re-installing them (multiple time), Installing Mobo drivers, Flashing my mobo from F7 to F8, Installed games in different HDD, Tried PC on TV using HDMI, Bought a new PSU (Corsair 1000W) Even bought a new case (in case it was a broken wire) Went back to Windows 10 Home Reset BIOS to normal Bought another DP cable Disabled Game mode/ Game bar So I decided to bring back my PC to the technician and told him that there must be something wrong with one of the parts that he installed, I told him to put back my old Mobo, CPU and RAM back in so I could really see if there's a problem. Went back home and tested it no luck.. even with my old parts there's still stutter which is really weird because it was the same exact build that it used to be before I decided to upgrade, I don't know what could've happened between the time that he placed the new stuff in, that my pc behave like this.. In every games I play, could be a pixelated game that takes a minute.. it will stutter on it anyway, my rig is not even trying, I've played risk of rain 2 and my gpu usage is 55-60% and cpu is 25-30%... and temps on gpu is 60-70C and cpu is 55C.. Thanks for any answers, I really need your help !