I've trying to figure out this issue for the past 2 years now. Ever since I have built my computer I have had issues with FPS "spikes" , and just over all lower FPS in games than I should be getting with a computer of these specs. I will say one thing that has always had me suspicious, is my CPU idle temperatures. The CPU always idles around 40 degrees, but never exceeds a max of 65 degrees when in a high demanding game or something like prime95 (as you can see below I have changed my cooler and reapplied thermal paste many times so it can't be an issue from that). One thing to note is that my CPU would not overclock at all without blue screening (the highest I got it to was 3.7ghz). The ventilation in my case is not too bad either. At this point I'm extremely frustrated that I can't be running games at max settings at 1080p WITH A GTX 1080, like what?!!!!!
Things I have tried already: I have upgraded my graphics card from a R9 390 to a GTX1080, issues are still occurring. I have reinstalled windows and all my drivers multiple times. I swapped out 16gb of RAM for 8gb of RAM, because the sticks were a little sketchy (the heatspreaders started coming off). I have replaced my CPU cooler from a hyper evo to a corsair h80gt watercooling unit. Done tests with many different programs, monitoring temps and so on. Used speedfan and tested both my SSD and HDD, which came out clean for both.
From everything I know, I can only assume it's a piece of faulty hardware, but can't figure out which component. My main guess is either CPU or motherboard, or just a bad combination of the two, but I really don't know and that's why I'm asking you guys.
Another thing to note: This mobo apparently doesn't have the best reputation and I have been wondering if all of this could have to do with VRM throttling, because all of my voltages fluctuate a lot, and I'm not sure if that's normal or not.
CPU: i5 4690k 3.5ghz
Cooler: Corsair H80GT water cooler.
GPU: EVGA GTX 1080 superclocked
RAM: 8gb G-Skill Ripjaws 1600mhz
Motherboard: MSI gaming 5 z97
SSD: Samsung evo 250gb
HDD: WD Caviar Blue 1tb
PSU: EVGA 750w gold
Things I have tried already: I have upgraded my graphics card from a R9 390 to a GTX1080, issues are still occurring. I have reinstalled windows and all my drivers multiple times. I swapped out 16gb of RAM for 8gb of RAM, because the sticks were a little sketchy (the heatspreaders started coming off). I have replaced my CPU cooler from a hyper evo to a corsair h80gt watercooling unit. Done tests with many different programs, monitoring temps and so on. Used speedfan and tested both my SSD and HDD, which came out clean for both.
From everything I know, I can only assume it's a piece of faulty hardware, but can't figure out which component. My main guess is either CPU or motherboard, or just a bad combination of the two, but I really don't know and that's why I'm asking you guys.
Another thing to note: This mobo apparently doesn't have the best reputation and I have been wondering if all of this could have to do with VRM throttling, because all of my voltages fluctuate a lot, and I'm not sure if that's normal or not.
CPU: i5 4690k 3.5ghz
Cooler: Corsair H80GT water cooler.
GPU: EVGA GTX 1080 superclocked
RAM: 8gb G-Skill Ripjaws 1600mhz
Motherboard: MSI gaming 5 z97
SSD: Samsung evo 250gb
HDD: WD Caviar Blue 1tb
PSU: EVGA 750w gold