Intel burn test vs prime95 ok so what do people think is the best stress. It is used by great internet mersenne prime search gimps, a distributed computing project dedicated to mersenne prime hunting. The first generation was significantly worse than later chips, with lower clocks, weaker fivr, and inferior tim underneath the integrated heat spread ihs. I tried prime95 today for the first time just to see what it got up to on the small fft at stock speeds, and i hit 90c in about 10 seconds.
Weve already seen what the core i7 4770k can do at its default frequency. Stepbystep guide to overclocking a 4770k on a z87xoc. Very quiet, cant notice a difference between this and just a normal cpu fan. At least i was not comfortable with that on my new cpu. Temps stay stable around 81c with all 8 threads maxed out in prime95, but i think i am going to go back to 4. Asus maximus heroi7 4770k corsair 8g 1866 vengeance pro. Just moved to ib and z77 and have sent last night and today getting used to the new uefi and asus software. Synthetic heatgenerating or puremath software like prime95 and linpack will use a ton of avx2. Running prime95 for like a half hour is fine and a great stability test, but. Voltage doesnt make much sense, try running another stress application. Prime95, also distributed as a commandline utility mprime under freebsd and linux, is a freeware application written by george woltman. Identify top voltagetemp you are willing to tolerate. Guys i am completely new to the overclocking scene.
Feb 05, 2017 intel core i7 4790 haswell cpu temperature stress and torture test freeware links below. With prime 95 blend and occt burn tests for 15 mins. This guide applies to the g3258, 4670k, 4770k, 5820k, 5930k, and 5960x. I have a new version of prime95 for haswell processors for you to try. Hey guys, so just have a small concern about my cpu. I ran p95 for about 15 minutes until the temperatures reached. I did not start overclocking the 4770k until after my cooler master glacer. There are cash awards for discovering a new mersenne prime. Sometimes, however, haswell means firstgen haswell, aka the 4670k and 4770k cpus. To record temperatures, we used core temp, logged the temperatures for 15 minutes or while each program was active, and averaged all 4 cores. Is the avx setting set to the default of 3 in the bios or did you set it to 0. And make sure to clean the old paste off the cooler and the processor using 70% or more isopropyl alcoholrubbing alcohol.
Just built this new pc a week ago and the cooler i use is a corsair h75, the temperatures i get are great even under load i barely pass 65c. Intel core i7 4790 haswell cpu temperature stress and torture test freeware links below. Jun 07, 20 hi tj agree,this x5670 has been beast,but right is residing in my friend pc and he using this pc for rendering,im using poser pro and render engine used in poser pro doesnt use avxintel embree like vray using and many other and there what counts is coresthreads,i will do few tests in 3ds max later and im curious what times will be in vray or corona,tried corona bench and my render time. Hi everyone i have a noob question here, should i be worried about these temp. Nov 25, 20 hey, i am in the process of finishing my build, and now i want to take advantage of the builtin overclocking functions in both the i7 4770k cpu and my gigabyte z87xoc motherboard and ram for that matter. Intel wants to empower you by providing the best computing experience. Apr 10, 2006 hi there after attempting a small overclock 10% on my amd 64 3200 2ghz i decided to run the prime95 torture test, using the temp. I ran prime95 for about 10 minutes, and temperatures. Cpu processors free delivery possible on eligible purchases. It uses haswells new fusedmultiplyadd instructions for a little more cpu stress. Will these high cpu temps and voltages have harmed the mobo as well. I have found a few articles on overclocking, yet they all seem extremely technical, and. So, my new pc finally came in, and ive been putting it through its paces. Visit the mersenne gpu computing forum for more information.
Becareful with the download links, lots of ads which try to mislead you into clicking the wrong thing 1. May 18, 2014 hey guys, so just have a small concern about my cpu. This is a pretty good idea of what you should look out for especially the after market heatsink part, its a must if you are overclocking also keep in mind that prime 95 puts your cpu under almost completely unrealistic stress, so the temps it produces will be higher then say if youre playing a game or even doing rendering. But you may be pushing the cpu a little hard with that oc. Dont use prime95, it is bad for cpus, it is known to kill them. For example, i just ran prime95 small ffts torture test and the asus probe ii.
In this section well be keeping voltages and temperatures at very. Jan 24, 2017 have no reservations to get out the compound, canned air and do the work. It is specialized for reading cpu temps and does a great job with the i7 4xxx chips as it takes its readings straight from your peci. Buy intel core i7 4770k quadcore desktop processor 3.
Downloads for intel core i74770k processor 8m cache. Software is very easy to use and very customizable. Not too sure if i got a good cpu or not but these are the temps i get. Dec 15, 2015 the seidon 120v isnt the greatest cooler, it is only ever so slightly better than a hyper 212 evo. So if you could take a stock 4770k or something and run prime95. I also noticed that prime 95 and occt is increasing my cpu voltage value from 1. So, im basically trying to milk the most performance out of my old 4770k for cemu emulation. I absolutely love the temperature scaling of ivy bridge. Im getting idle temp readings at around 29 c using core temp. I have an h100i, and have my cpu currently overclocked to 4. The price of parts used is a few dollars single digit so we get that done without any debate or discussion. Without 0 offset and its stable under every stress test program like realbench. Kseries haswell processors provide overclockers with three. The tips presented there should be helpful regarding how long to run the torture test and provide a solid guideline on how long to run the prime95 stress test.
I tend to idle around 2830c which used to be a bit lower but i just dropped in a second 780 gtx yesterday which increased temps a couple degrees. For purposes of this guide, haswell may mean the entire haswell architecture. The usb slot is on the bottom of the pump not the top allowing more room for installation. I ran prime95 for a couple of minutes and the cpu temp went up to 72 c. With these temps getting this high at stock does not leave me a lot of room to do anything with the overclocking. I recently got a new computer this week and i was wondering if these are normal temps i should be getting. Download the software and unzip the files to your desired location. On my system running the small fft torture test, the new version is about 8c hotter sorry about that. This download record installs the intel processor diagnostic tool release 4. Modern cpus are not designed for a program that is so small it fits into uop cache and runs avx nonstop. Overclocking prime95 running too hot techspot forums. Hey guys so i have the i7 4770k with a corsair h75 cooler on it, my temperatures are safe and i guess i feel comfortable where they sit at idle around 27c28c and when gaming its around 46c50c.
All seems good at the moment with temps around 55 degrees but i have noticed at certain parts of the stress test, they shoot up to 67. At the very last minute we managed to get our hands on a retail boxed intel core i7 4770k, which is great news as we wanted to try out the stock heatsink fan. When i saw hot i mean hot with temperature spike to 90c and then hovers around 6570c with noctua u9b under stock speed. Ive been thinking about overclocking my 4770k on my asus z87 pro the last few days and have been doing a lot of initial research and downloading all the various tools. Dec 15, 2015 for haswell cpus like 4770k, there are better stress tests out which are still stressing your cpu good for testing, but without the insane temps that prime etc generate. Intel core i7 4790 cpu temperature heat stress and torture. The loop goes from pump480rad4 noctuas in pullcpunb block120rad1 corsair 120sp quiet in pushpump.
Feb 15, 2004 dont get freaked out by those temperatures. These are the temps i get at idle and these are the temps i get during a few hours of playing wow. I think a reseat is definitely the first place to start. Run the prime95 executable and select just stress testing when asked. I could be the case that i got dud cpu not maybe i. The intel core i7 4770k, based on intels haswell microarchitecture, is a great chip if you need an upgrade, but performance gains are modest. Official intel haswell k overclocking thread page 48. How to overclock an intel 4770k guide overclockers club. They also tested an i7 4770k with the same motherboard and it also appears. Becareful with the download links, lots of ads which try. A good one is x264 stability test, or asus realbench which also includes x264 encoding as a test, or the stability tests from intel xtu.
At the moment i am running my cpu, an i73770k, at 4. As many of you are aware, ive been investigating prime95 for a while. Joining gimps is usually as simple as downloading and running the program, answering a few questions, and the program does the rest. Jan 31, 2014 hey guys, i finished making my first build a week ago, everything seems normal when im playing games and surfing around but i noticed the temperatures reach high levels when i put the cpu under stress for a long time. Stock 6700k hitting 94 degrees on prime95 overclockers forums.
Cpu temps have consistently decreased by 45 degrees celsius in stress tests and. I see on that the intel recommended max temp is 72c and it is. Jan 06, 2015 i stop prime95, temps drop immediately to around 60, then fall to around 45c within 5 seconds, and now writing this maybe 2 mintutes later only firefox open real temp shows 26, 30, 22, 23 temps, and asrock atuning shows one number of 30. I used a noctua nhl12 cooler rated at 95w for cooling the. Solved way too high cpu temp cpu temp rising constantly to tj max85c this cpu temp seems kinda low in bois setting the cpu temp shows 80c water cooling help solved cpu temp at 41 degrees celsius full load. This program uses information about your computers performance to make product improvements in the. I finally take the decision to overclock my 4770k, although some questions. I then thought about testing the temps like before with prime and the intel utility open but not running to monitor the throttling, no throttling happened but at stock speeds the temps got upto 85c during prime 95 test. Ibt overkill to me if my pc doesnt hit p95 temps, why would i use something worse. Synthetic heat generating or puremath software like prime95 and linpack will use a ton of avx2. I got the corsair 750d case and just using the stock fans i got with it. Stock 6700k hitting 94 degrees on prime95 hey guys, i just finished my first.
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