I7 9700k
MSI mag Tomahawk z390
rtx 2060
hxi 850w psu
3200mzh corsair vengeance ram (running at 2133)
So when trying to undervolt my cpu to lower my temps a bit I discovered that my system is actually unstable at factory settings as occt would find errors, but the errors didn't indicate what was actually failing. At this point I ran Intel cpu diag on loop overnight and sure enough the test eventually failed during the IMC test. Needless to say I was a bit suprised the cpu was being flagged as faulty as I have not really done anything to the cpu that would cause it to fail and I know cpus don't typically fail unless you really abuse them. I haven't even OC'd the cpu besides running with enhanced turbo turned on for a couple hours at one point. My operating temps have never spiked over the mid 80s even when in enhanced turbo, so no damage should have occurred due to heat. I tested the system with known good RAM and still the issue persists. I've updated the bios and still no luck on correcting the problem. Once I finished doing all that and even resetting bios by pulling the cmos battery I decided to test the system with the RAM slightly underclocked and turbo boost disabled and the system passes all tests, so then I decided to do a little research and bumped the voltage up slightly from factory on the SA, IO and RAM and sure enough the system passes the tests. I then tried replacing the cpu thinking somehow perhaps it was actually faulty, but now the new cpu is doing the same thing. Clearly at this point the issue seems to be with the systemboard factory settings being off at least ever so slightly. My question now is what are safe voltages for SA and IO that won't risk degrading or damaging the cpu? I do intend to ask MSI about RMA options but if they won't offer advance RMA I'll probably just start saving up for a new and better mobo that isn't an MSI mobo. This is assuming I can manually input safe voltages that will make the system occt and intel diag stable and not risk degrading, damaging or voiding my cpu warranty which is what I'm hoping someone can tell me here.
MSI mag Tomahawk z390
rtx 2060
hxi 850w psu
3200mzh corsair vengeance ram (running at 2133)
So when trying to undervolt my cpu to lower my temps a bit I discovered that my system is actually unstable at factory settings as occt would find errors, but the errors didn't indicate what was actually failing. At this point I ran Intel cpu diag on loop overnight and sure enough the test eventually failed during the IMC test. Needless to say I was a bit suprised the cpu was being flagged as faulty as I have not really done anything to the cpu that would cause it to fail and I know cpus don't typically fail unless you really abuse them. I haven't even OC'd the cpu besides running with enhanced turbo turned on for a couple hours at one point. My operating temps have never spiked over the mid 80s even when in enhanced turbo, so no damage should have occurred due to heat. I tested the system with known good RAM and still the issue persists. I've updated the bios and still no luck on correcting the problem. Once I finished doing all that and even resetting bios by pulling the cmos battery I decided to test the system with the RAM slightly underclocked and turbo boost disabled and the system passes all tests, so then I decided to do a little research and bumped the voltage up slightly from factory on the SA, IO and RAM and sure enough the system passes the tests. I then tried replacing the cpu thinking somehow perhaps it was actually faulty, but now the new cpu is doing the same thing. Clearly at this point the issue seems to be with the systemboard factory settings being off at least ever so slightly. My question now is what are safe voltages for SA and IO that won't risk degrading or damaging the cpu? I do intend to ask MSI about RMA options but if they won't offer advance RMA I'll probably just start saving up for a new and better mobo that isn't an MSI mobo. This is assuming I can manually input safe voltages that will make the system occt and intel diag stable and not risk degrading, damaging or voiding my cpu warranty which is what I'm hoping someone can tell me here.