Hi,
First of all I'm happy to post here once more! Let me tell you about an issue I've had recently, and hopefully we can identify the problem.
I have a system with an 4930k @ 4.3, 4x4 2133 CL10 Ram and an MSI 1080 GTX @ 2088/5355, using the 388.43 drivers and and a Corsair RM750. I've had this setup for a while and it was very stable for a few good months. Last week the computer shut down randomly while I was watching twitch. I've tried booting it back and every time I pressed the power button, the fans spinned for less than a second then went off. I've switched off the PSU (behind the PSU) for a few minutes, switched in on, and when I attempted to boot it went fine. Not sure what failed there.
Since then I have noticed some very MICRO frame drops while gaming, by micro I really mean micro, as in you have to look for them to see them. Additionally, earlier this morning I was playing an the frames dropped by a lot (from 200 to ~100, something that NEVER happened to me), and after a few seconds of low FPS the sound started looping and the display went off (no display driver crash or BSOD - just some weird sudden death). Thing is it wasn't like that in the past, so I'm trying to figure out what's going on. I know many different things can cause frame drops, especially on online game.
Started with the GPU - Heaven benchmark gives a reasonable score, one that matches an overclocked 1080. FireStrike (in all 3 variations) stress test passes and posts 98%-99% frame stability. FurMark and MSI Kombustor show something that may be an issue (maybe not): GPU Power doesn't stay at 99%, it's at about 99% for say 5 seconds then drops to 80% then returns to 99%. The FPS is somewhere between 210-217 so the variations are not that huge. Needless to say it doesn't crash on any of the benchmarks I've tried.
I've swapped the RAM and it didn't help -> probably not RAM.
Haven't swapped CPU, don't have an alternative one - but it's 4h stable on Prime95, which is what it's always been.
Haven't swapped PSU - too much work. Don't wanna re-arrange the cables.. lol
What do you guys think? What could be the issue?
Thanks!
First of all I'm happy to post here once more! Let me tell you about an issue I've had recently, and hopefully we can identify the problem.
I have a system with an 4930k @ 4.3, 4x4 2133 CL10 Ram and an MSI 1080 GTX @ 2088/5355, using the 388.43 drivers and and a Corsair RM750. I've had this setup for a while and it was very stable for a few good months. Last week the computer shut down randomly while I was watching twitch. I've tried booting it back and every time I pressed the power button, the fans spinned for less than a second then went off. I've switched off the PSU (behind the PSU) for a few minutes, switched in on, and when I attempted to boot it went fine. Not sure what failed there.
Since then I have noticed some very MICRO frame drops while gaming, by micro I really mean micro, as in you have to look for them to see them. Additionally, earlier this morning I was playing an the frames dropped by a lot (from 200 to ~100, something that NEVER happened to me), and after a few seconds of low FPS the sound started looping and the display went off (no display driver crash or BSOD - just some weird sudden death). Thing is it wasn't like that in the past, so I'm trying to figure out what's going on. I know many different things can cause frame drops, especially on online game.
Started with the GPU - Heaven benchmark gives a reasonable score, one that matches an overclocked 1080. FireStrike (in all 3 variations) stress test passes and posts 98%-99% frame stability. FurMark and MSI Kombustor show something that may be an issue (maybe not): GPU Power doesn't stay at 99%, it's at about 99% for say 5 seconds then drops to 80% then returns to 99%. The FPS is somewhere between 210-217 so the variations are not that huge. Needless to say it doesn't crash on any of the benchmarks I've tried.
I've swapped the RAM and it didn't help -> probably not RAM.
Haven't swapped CPU, don't have an alternative one - but it's 4h stable on Prime95, which is what it's always been.
Haven't swapped PSU - too much work. Don't wanna re-arrange the cables.. lol
What do you guys think? What could be the issue?
Thanks!