Just recieved the 6700k I ordered to replace my 4790k - my old mobo fried itself so I just upgraded chipset.
The stock voltages for the 6700k was high, 4.2 ghz at 1.328v. I've managed to get a stable clock of 4.4ghz at 1.152v which really surprised me. Is my chip above average? I can't attempt high overclocks as I'm using a fairly poor cooler.
>a stable clock of 4.4ghz at 1.152v I doubt that's very stable besides desktop use.
Try H264 encoding or some CPU rendering.
4.5-4.7GHz is usually possible with 1.25-1.3v
Andrew Gray
Also any idea why it isn't possible to download the vcore/clocks on a manual setting? It did so with my old Gigabyte Z87 motherboard, it doesn't with an Asus Z170.
Nolan Morgan
I ran the Aida64 stability benchmark and the CPU stress benchmark on CPU-Z.
Kevin Carter
neither of those are actual stress tests.
Intel burn test, Prime95, etc. Those are stress tests.
I ran 3 passes but stopped after. I've set it to 1.15v in the bios
Michael Peterson
I'm using a Z170 VII Hero and it stays constant at max clock. Unsure what to do senpai
Austin Wright
oh wait it downclocks if I put it on power saver
Alexander Brooks
if you mean that through CPU-Z the vcore isn't changing, I noticed something similar. Mine's set in BIOS to 1.290V but sits at 1.280V when I check.
Jacob Cooper
My clock speed wasn't changing either, I just changed my windows power setting to 'power saver' and it downclocks itself when idle
Jacob Cox
Hey, does anyone here use Linux? I need a program to test my CPU frequency.
Michael Ramirez
cat /proc/cpuinfo
Nathaniel Harris
>Just recieved the 6700k I ordered to replace my 4790k How does it feel knowing you spent twice as much as me on a CPU with half the performance?
Dominic Gutierrez
Lol most people declare something IBT stable if it lasts 24 hours. Some people even do 48hours.
Blake Richardson
Please elaborate.
Jordan Brown
Oh, thanks
Caleb Moore
2x Xeon E5 2670 for $70 each
Jacob Miller
No one cares about a poorfag, kys
Jayden Flores
>poorfag say that to my 32 cores when I'm laughing my ass off at your overpriced “consumer” CPU struggling to match it
Eli Reed
>eon E5 2670
Man what's up with you dissing his i7k ? Fucking poorfag much? Can your shit hyperthread? Fuck off.
Zachary Nguyen
>32 cores >0 girlfriend
Oliver Torres
>can your shit hyperthread yes.. i7s are literally gimped xeons. Enjoy your consumer-tier binning, no ECC support, etc.
i7s are marketed for people too poor to afford xeons. They're in a higher price class.
Logan Murphy
It's still pretty good considering 95% of Sup Forums only uses their rig to play 18+ moded Skyrim
Leo Carter
>shit single threaded performance no thanks.
Henry Martin
>posting non-overclocking CPU >CPU with laughable single core clocks
Literally a waste outside of the 0.1% of programs that can make use of more than 8 cores, even including many professional ones. There is a limit to how much clock speed you should sacrifice for more cores.
Aaron Rodriguez
>single-core performance admit it, you just need it for shitty video games you cancerous
Ryder Fisher
You need to test that shit for at least an hour, but for true stability do as says.
Isaac Jones
i7's are higher clocked though
Andrew Wright
>Enjoy your consumer-tier binning Who cares about binning on a voltage-locked CPU? Do you even know what you're talking about? >ECC because everyone on Sup Forums runs their systems 24/7 with 128GB of RAM and cannot possibly allow their systems to suffer a crash or data corruption
Jacob Ross
should be careful with prime95 on intel cpus, avx instructions make the chips go up to insane thermals like 90c+
Nicholas Ross
>because everyone on Sup Forums runs their systems 24/7 with 128GB of RAM and cannot possibly allow their systems to suffer a crash or data corruption If you don't, you're a fucking casual and don't belong on Sup Forums
Andrew Thomas
ES Xeons are literally cheaper on ebay. You can put together a 14 core (with a shitty clock speed, 2.2 w/ turbo to 3.2 IIRC) x99 build for the price you'd pay for a Z170 + 6700K.
Joseph Collins
you totally rekt him m9
Thomas Young
>using a personal computer for anything other than video games and personal enjoyment in the
Literally end yourself. I have a Haswell Xeon running on my server AT WORK as well as an Ivy Bridge hexacore that I have to fire up for a few hours once every other day for CAD-CAM applications AT WORK. If you own a Xeon for multithreaded usage at home you are permavirgin status.
Leo Edwards
They are literally diffrent products for diffrent market areas. There is nothing gimped about them.
Christian Rogers
You seem to mis-understand. It's fine to have up to 8 cores because it's been tested to be the apex of the frequency/core curve for most high-end programs like Adobe Premiere and such, which is still a lot for a typical PC. Unless you're running a server, doing 3D rendering, or After Effects, there is no point in having more than that in this current day and age. And even then, for rendering, GPUs are starting to take over as CUDA processing is vastly more efficient, on the order of 6x compared to a dual-CPU system.
Kayden Wilson
They are literally the same silicon with features disabled (ECC, remote management shit, etc)
Lucas Garcia
Hey man I have a question for you, if you have kik message me at iranherover
John Perry
How the fuck did you fry your motherboard
Lucas Morales
>Xeon >For multithreaded usage More like for everything usage. cant think of many single threaded applications that would actually be bottlenecked by a xeon. Especially something like a 2670.
Xeons have a locked multiplier / base clock though. Not everything is solvable by running a gillion cores.
Sebastian Powell
>high-end programs like Adobe Premiere and such lol, I don't care about adobe's incompetent piece of shit software
show some x264 bench scores
David Allen
Haswell CPUs in particular don't like AVX. It's an irrelevant option for stress testing anyway, there is nothing that will ever push your system that hard.
Not always, Xeons have specialty chips that have no real equivalent in the consumer segment, like quad-core 2011-3 socket CPUs. The 16xx series is often the one closest to the actual consumer chips, for instance the 1660 v3 is the exact same thing as the 5960x but with ECC, VT-d, etc.
Josiah Foster
>Xeons have a locked multiplier / base clock though. Not everything is solvable by running a gillion cores. It's artificial lock though. They could be offering the whole package but they intentionally separate the markets.
David Cook
Easy Test : 20 run @ very high with IBT Hard Test : 12h Prime95 @ blend
Anything below that wont be taken seriously
Ian Sanders
>It's artificial lock though. They could be offering the whole package but they intentionally separate the markets. Yes. The same way the ECC and neat features are locked away on Consumer parts.
Unfortunately Intel is the devil and unless someone provides a bunch of microcode updates to unlock fucking everything it doesnt matter whether the locks are artifical or not if they cant be bypassed.
Ayden Sullivan
They are exactilly not the same silicon. You really think you have any idea what you are talking about?
Dominic Garcia
Just dropping by to say LGA1151 CPUs look fucking sexy
Luke Reed
How's that work since they have the same core count, architecture and features?
The only thing differentiating them is how they are binned and what microcode is on the chip.
David Taylor
I'm running a 4790K @ 4.7, 1.303V and I'm quite happy with it, 2400MHz RAM too. I don't really do anything stressful (CPU or GPU) on my desktop other than playing games (at 4K) and I'm quite happy with the CPU.
I don't plan on upgrading until I can get something with 6+ cores that can beat it in single-threaded performance too.
Isaac Long
I can run my 5820k at 4.7GHz with 1.34v which should beat or at least match your 4790k in single core.
Andrew Green
new user here, testing rn, have only done standard so I decided to push a little harder. waiting for a new gpu so I just have stability testing to do
Ayden Roberts
IBT is borderline useless on Haswell (and maybe anything newer too, I don't know). I had a stable OC in IBT that never crashed or failed no matter after how many runs I tried, but then fucked up in under 10 minutes every single time I started up BF4. I assume this is due to the voltage fuckery Haswell does with AVX. The CPU runs at a higher voltage during the super stress test and doesn't crash, but then under normal load and lower (actually normal) voltage it crashes.
Eh, sure, but X99 is pretty old now and going out the door, yet it's still expensive and there's no guarantee I'll get a 5820K that would hit 4.7. It also doesn't come with enough lanes for x16/x16, which apparently can matter in some cases (like DOOM). I'd rather wait to see what else comes out, maybe Zen is going to live up to the hype, or at least force Intel to lower prices on their enthusiast line.
Jacob Barnes
Quit being a whiny faggot and run cpumark and post results then
Adam Jackson
>Eh, sure, but X99 is pretty old now and going out the door doesn't even really matter because the performance increase between each intel cpu generation since sandy vagina is so fucking minimal unless you actually need the extra processing power for something that isn't games
Gavin Gonzalez
looks stable to me
Andrew Lewis
>the performance increase between each intel cpu generation since sandy vagina is so fucking minimal Exactly, so why even bother upgrading Haswell->Haswell when I can very well wait a bit more for some more shit to come out and get a few generations of improvements at once, along with a chipset supporting all the modern shit?
Julian Moore
Probably off-topic... Is RAMDISK a good idea? Games and programs don't seem to be faster even though the read/write speed is supposedly 25x faster.
Dylan Robinson
>buying a 6700k when Kaby Lake is comign in just a few months
Joshua Cruz
Depends on CPU. My Haswell CPU runs just normally with Prime95.
Good for productivity not necessarily games (they tend to saturate memory bandwidth)
I recommend ramdisk plus from superspeed, the dataram and softperfect offerings are buggy and have horrendous interfaces
Oliver Bell
Is there a decent overclocking micro ATX board?
By "decent overlocking" I mean 8 or 10 power phases and a discrete voltage controller.
Fuckin EVGA and MSI sell z170 boards with 4 phazes. Have they no shame?
Elijah Harris
OCCT: CPU for 2 hours is better than running any stress test for a week.
If you are truly confident about your overclock (caring about actual stability and not just online dick waving) then run occt for at least an hour. if your system is unstable it will show within the first 30 minutes.
It sounds like bullshit but it really works.
Isaiah Ortiz
4790k @ 4.977MHz / Stable 1.335V
Evan Young
4770k @ stock clocks because after being in the pro overclocking scene for a bit, I quit
Adam Flores
do you know der8auer ?
Jackson Brown
I overclocked the q6600 of my browsing PC (not main machine) from 2.4ghz to 3.15ghz @ 1.3 volts. I ran 10 passes of intel burn in test on maximum on it and it didn't crash so it's stable.
Could someone please explain how to properly determine the fsb termination and mch voltage? I increased both of those gradually as I increased the CPU's and the RAM's clock speed.
Brody Diaz
Not him, but fuck that faggot. Sells shitty 3d printed delidding and lapping tools for €60.
Kevin Fisher
He is just a smart jew. OC fags who are too pussy to delid stuff the classic way get jewed hard. I see no wrong.
Isaac Bennett
>OCCT: CPU Is that another AVX test or something else?
Dylan Garcia
You can't really delid them the classic way anymore, because the jews at Intel made the PCB as thin as possible, so they crack under pressure and the newer batches come sealed as tight as possible, so you have a good chance of damaging the pcb with a blade.
There are free 3d printer templates for the tools, similar to the ones he sells. I just don't have a 3d printer. I would buy a tool for €15, but €60 is just another level of kikery.
Ian Bennett
>implying kaby is worth waiting for
John Russell
>about to upgrade to a 2600k for only 110 euro >gonna oc the shit out of it >2500k will probably still sell for 70 euro because Sandy bridge is still competitive at higher clocks
Feelsgoodbrah
Jaxson Hernandez
I want to overclock my i5-6600k to 4.0GHz and I have a hyper 212 evo with a noctua nf-f12. Can I do it? and what would be a good voltage?
Andrew Barnes
...
Joseph Rivera
Far from stable. You should be able to run IBT(linpack) for hours and preferably for 24h for absolute stability. Try running Prime95 but watch out for temps.
Brandon Price
Make sure to get a decent z77 motherboard while you're at it
Josiah Lopez
am I the only person that just does 10mins blend, 10mins small fft, then uses my PC as normal until it crashes?
excluding reboots for updates, I've got like 2 months uptime now
Dylan Baker
I do that too, especially since I got Haswell because stability in stress tests doesn't actually guarantee stability in real applications, which is to say games in my case. As such I only use stress test tools to weed out highly unstable settings.
Juan Wright
idk about haswell but for sandy there are some "sandy-killer" FFT sizes that will crash a lot of 'stable' setups
William Stewart
How do i overclock safely? I've been running my 4690k stock because i'm afraid that i will fry it with too much voltage. Can i just up the multiplier without touching the voltage?
John Jackson
Increasing the multiplier will increase the voltage if it's set to auto.
What you could do is check the current voltage it's at under load, then use voltage offset to keep it under that while you're overclocking.
1. increase multiplier by 100-200MHz 2. check how much voltage goes up by in cpu-z (while it's under load) 3. set a negative voltage offset to counteract that 4. check it worked 5. repeat steps 1 through 4 until your system is nolonger stable, then back off to the last stable stage.
Also if you're using negative offset, make sure your system is actually stable at idle, as it might turn out you're undervolting too much.
If your mobo doesn't have offset voltage control, you got fucked because it's by far the best way to overclock for normal people.
Colton Young
Anyone here got a Skylake non k CPU and overclocked via baseclock?
Blake Ward
>Depends on CPU. My Haswell CPU runs just normally with Prime95. Really now? In every other benchmark like Linpack my CPU stays below 80c, mostly at 70c after OC, but in Prime95 temps can spike up to 100c which is just damn scary.
Austin Bennett
No but I have an S processor which for some reason has an unlocked multiplier.
Colton Hughes
Did you mean to quote someone?
I managed to fry my motherboard while overclocking. It was a Z87 """""""""""""""""""""ultra durable""""""""""""""""""""" Gigabyte mobo. Sure, it wasn't a board designed for heavy overclocking which what I did on it. I think it fried while running linpack with 1.46v core and 5.1 GHz on a i7 4970K. That drew north of 200w from the CPU socket. Once it crashed and I rebooted with normal clocks, USB started to malfunction, devices reconnecting themselves, dGPU would sometimes disappear for a second or two until the drivers recovered, DPC latency was in milliseconds(even spiked up to 10ms+) and any kind of real time multimedia usage was impossible due to this.
Ethan Collins
Asus Maximus VIII Gene? It has 10-phase power design with discrete digital voltage control.
Gavin Richardson
Running i7 4970k with 1.30Vcore, 1.900V input and 4,90 GHz. I bought it as a binned for 4.8 GHz but seems to be fully stable at these settings on 100MHz higher clock. Delid with Liquid Pro on top and under the IHS with my AIO H110 water cooler keeps the temperatures in check.
Samuel Torres
Sandy doesn't do integrated VRM voltage fuckery for AVX like Haswell, so I wouldn't expect AVX-based tests to be as useless. IBT was great for my Q6600 and i5 750.
Leo Foster
I have an ancient i3 330UM @1.20Ghz, I read somewhere it could be OCd to 1.60Ghz, but I haven't really found how. Anyone got some idea?
Caleb Bell
might be a dumb question but ill ask anyways. i have my i5 overclocked to 4.4ghz running at max clock with all power saving settings turned off, does the actual cpu usage % make a difference as to how much power it's actually using?
Parker Howard
>does the actual cpu usage % make a difference as to how much power it's actually using? Yes.