Hi,
I just performed my first cpu overclock and I was hoping I could get a sanity check from some more experienced overclockers on this board.
Setup:
Cpu: 5820k
Mobo: x99-a
PSU: EVGA SuperNOVA 850 G2
Cooler: phanteks tc14pe
Gpu: Gtx 980 ti
Memory: 16 Gb Crucial DDR4 CT-17000 (not sure that is the name though)
Case: Phanteks enthoo primo
I ended up with 4.6 GHz with 1.23 vcore, 1.9 vcinn and idle temps at 37-40 and peaking att 77 c during XTU benchmark (around 70 during stress test). I'm not 100% sure it is fully stable as it seems a fair bit higher than other numbers I have seen, but what a rush! Almost makes we wanna upgrade to watercooling and push on
Questions:
Does this sound reasonable given that I would like the cpu to live a few years?
Is there any point in running the cpu at 4.6 if i don't overclock any other component?
I found the XTU benchmark to be much more reliable in terms of triggering bsods compared to the stress test. I often bsoded immediately when running bench after passing a 20 min stress test. When I began benchmarking before stress I never had a failed stress test after succesful bench. Is this something others also experience or did I run too short stress tests?
I was sort of surprised to not see temps rise alot when i started increasing vcore, given that there are alot of places when people say that watercooling is required to oc haswell. I made a shot for 4.7 and it wasn't until 1.28 i saw a peak above 80 c during benchmark right before bsod. Any chance my temp monitoring is unreliable? I was using HWmonitor.
Is there any good software which can help alerting if something runs too hot? I will mostly be streaming games from the basement to the livingroom so I might not notice if fan speeds good up or if the fan just dies.
One of my ram sticks was broken so I only run with a single 8 Gb stick. I got the replacements today (they even let me keep the two first ones). Any chance I need to retune my settings when I insert the new ones?
End questions.
Long winded story on what I did in case someone would have the kindness to bear with it and see that I haven't screwed up anything too badly:
I basically digested a bunch of guides and forum posts and decided to probe the scaling and vcore stepwise until I found a setting I was happy with, running relatively short stress tests (~10 min) with XTU to check stability in between.
I have the computer in my basement and I don't expect higher ambient temps compared to what i have now (~22 c).
I started by setting vcore to 1.05 and started to increase ratio in steps of 2, running 10 min stress tests between.
At 4.2 I was confident my temps were ok and i rised vcore to 1.1. I think i got to 4.4 before i saw the first bsod after which I began increasing vcore in steps of 0.01.
To get 4.5, i had to go to all the way up to 1.17 and I ended up with 4.6 GHz at 1.22 vcore at ~70 degrees in stress test as the last seemingly stable setting before I called it a night. Somewherr around here did i change vcinn to 1.9 as well.
I tried for 4.7 but gave up when seeing peak temp of 80c right before a bsod.
I then rised the vcore to 1.23 just to be on the safe side in terms of stability. My plan is just to start using the computer as normal and see it is is stable enough and temps stay within my comfort zone (which Im sort of trying to find with this tread).
If not stable or if temps are too high I guess 4.4 seems like a sweet spot since I think it ran stable at 1.1 vcore (might remember wrong though).
Thanks for the attention.
I just performed my first cpu overclock and I was hoping I could get a sanity check from some more experienced overclockers on this board.
Setup:
Cpu: 5820k
Mobo: x99-a
PSU: EVGA SuperNOVA 850 G2
Cooler: phanteks tc14pe
Gpu: Gtx 980 ti
Memory: 16 Gb Crucial DDR4 CT-17000 (not sure that is the name though)
Case: Phanteks enthoo primo
I ended up with 4.6 GHz with 1.23 vcore, 1.9 vcinn and idle temps at 37-40 and peaking att 77 c during XTU benchmark (around 70 during stress test). I'm not 100% sure it is fully stable as it seems a fair bit higher than other numbers I have seen, but what a rush! Almost makes we wanna upgrade to watercooling and push on
Questions:
Does this sound reasonable given that I would like the cpu to live a few years?
Is there any point in running the cpu at 4.6 if i don't overclock any other component?
I found the XTU benchmark to be much more reliable in terms of triggering bsods compared to the stress test. I often bsoded immediately when running bench after passing a 20 min stress test. When I began benchmarking before stress I never had a failed stress test after succesful bench. Is this something others also experience or did I run too short stress tests?
I was sort of surprised to not see temps rise alot when i started increasing vcore, given that there are alot of places when people say that watercooling is required to oc haswell. I made a shot for 4.7 and it wasn't until 1.28 i saw a peak above 80 c during benchmark right before bsod. Any chance my temp monitoring is unreliable? I was using HWmonitor.
Is there any good software which can help alerting if something runs too hot? I will mostly be streaming games from the basement to the livingroom so I might not notice if fan speeds good up or if the fan just dies.
One of my ram sticks was broken so I only run with a single 8 Gb stick. I got the replacements today (they even let me keep the two first ones). Any chance I need to retune my settings when I insert the new ones?
End questions.
Long winded story on what I did in case someone would have the kindness to bear with it and see that I haven't screwed up anything too badly:
I basically digested a bunch of guides and forum posts and decided to probe the scaling and vcore stepwise until I found a setting I was happy with, running relatively short stress tests (~10 min) with XTU to check stability in between.
I have the computer in my basement and I don't expect higher ambient temps compared to what i have now (~22 c).
I started by setting vcore to 1.05 and started to increase ratio in steps of 2, running 10 min stress tests between.
At 4.2 I was confident my temps were ok and i rised vcore to 1.1. I think i got to 4.4 before i saw the first bsod after which I began increasing vcore in steps of 0.01.
To get 4.5, i had to go to all the way up to 1.17 and I ended up with 4.6 GHz at 1.22 vcore at ~70 degrees in stress test as the last seemingly stable setting before I called it a night. Somewherr around here did i change vcinn to 1.9 as well.
I tried for 4.7 but gave up when seeing peak temp of 80c right before a bsod.
I then rised the vcore to 1.23 just to be on the safe side in terms of stability. My plan is just to start using the computer as normal and see it is is stable enough and temps stay within my comfort zone (which Im sort of trying to find with this tread).
If not stable or if temps are too high I guess 4.4 seems like a sweet spot since I think it ran stable at 1.1 vcore (might remember wrong though).
Thanks for the attention.