I've set a custom fan curve: (Temp 46c, fan speed 12%, about 700 rpm) and (Temp 65c, fan speed 54%, about 3000 rpm) The moment the 2nd gpu temp dropped one Celsius, from 65c to 64c, it immediately dropped the fan speed from 3000rpm to 900rpm. Fan curves graphically depict fan performance data of CFM, RPM, SP, and BHP. This. Re: GPU Fan Tuning problems (settings dont apply). the usual call is use one or the other. Tomahawk or Mortar. Select/create a profile on the left side of the panel. Fan speed is measured in RPM (revolutions per minute), the higher the fan speed the more cooling provided, which may lead to an increase in fan noise. This is annoying me too. Temps are always in check with or without custom fan curve, no problem at all. Hello all, I'm attempting to maximize cooling while keep my fans as quiet as possible. Do you set this in ryzen master or in the bios? Setting the curve to have a higher "base" speed and then ramp up at higher temps than default will get rid of most random idle ramp ups. of comments lately about people complaining that their CPU fan ramps up and down with Ryzen 3000 series. It's ridiculous. When you launch MSI Afterburner, you’ll notice a fan curve displayed under the “Fan” tab at the top. Hold onto the button on the graph and drag the point to your desired position. Custom Fan Curve. Because your BIOS doesn't know what cooler you're using. It required both a bugfix patch for the kernel/amdgpu, and Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Threadripper, EPYC, Navi, the next-gen consoles, news, rumours, show-off your build and more. Joined Nov 18, 2008 Messages 3,162. no if you force a % then it will not ramp up/down and I know at least with my 7870 if I force custom fan speeds it screws with voltage. Re: GTX 1080 Custom Fan Curves 2016/07/11 17:34:50 this is after an hour and a half of GTA V @ 3440x1440 resolution. Each dot along the curve can be moved up/down to control the GPU fan speed using PWM (Pulse Width Modulation, in percentage) and left/right for the desired GPU temperature. Whats people lookup in this blog: How To Read A Fan Curve Chart; How To Read A Fan Performance Curve Hold onto the button on the graph and drag the point to your desired position. I went yesterday to try the manual fan curve from wattman because i was getting high temperatures on auto, about 75°C on 60% gpu load and the fans were at 30ish %, but the manual fan curve in wattman is broken for me, the fan speed doesnt … I have updated the bios to the latest version. Some models prioritize low noise over temperature, which can mean GPUs that will push 80-90C. Download and install the app. ... Im looking to control the fans better and never done any custom fan curves for a PC before. Also the CPU usage (ryzen 2700) is about 1% so, not high at all. However the custom fan curve controls work. however i solved this by setting the fans with 55% speed as follow: Seems like an odd one that, never known changing the fan curve to cause stuttering unless it's allowing the temps to go really high and the card is downclocking which could cause stuttering. Anyone ever have this issue? I have a feeling people are used to their aftermarket coolers on their old Intel systems and now moving over to the louder stock Ryzen coolers is part of the issue. You now have a fan profile that doesn't rev up the cpu fan when browsing the web or watching videos. Prob.1. I pretty much did what you said OP last night using Gigabyte's software. We can create more using the Add button on the right. Next, go to the Fan Control tab and set up a temperature curve for each fan. EVGA Precision X1 There's an alternative to adjusting the fan curve, which some might prefer. Under heavy load which has been produced using Folding@Home or GTA V my computer crashes. The downside, however, is that CoreCtrl has to be running to control that curve. Yellow line is how it really adjusts the fan speed. CTR and a custom voltage curve really improved the efficiency of the system. My PC specs are below: Mobo: MSI Tomahawk MAX CPU: Ryzen 7 2700x with stock Wraith Prism cooler Press question mark to learn the rest of the keyboard shortcuts. Seem to be same with ULPS disabled and enabled :> Edit2: Noticed "User Define(custom fan curve)" seem a little broken on GPU-1 too. Re:Temperature/Fan issue 15ARE05 Ideapad 5 AMD 2020-06-30, 10:16 AM Right, with the old BIOS the fan curve was more reasonable, but I had massive problems with the Lenovo dock, rendering the device useless (when the dock was plugged in, the device would set CPU into permanent cTDP down = 400MHz on all cores fixed). Graphics card monitoring, Fan speed control. Note: * X-axis represent the temperature of GPU (Celsius) * Y-axis represent the fan load (Percentage) Remember to click after your adjustment. Although if you have a temperature target set it may ignore it. It has a lot of potential but isn't there yet Stock core clock and voltage with custom fan curve and as a result stuttering stuttering, are about 68 and 88. Hold onto the button on the graph and drag the point to your desired position. This is … Under heavy load which has been produced using Folding@Home or GTA V my computer crashes. Strangely it doesn't crash if i set a custom fan curve in the AMD driver. Custom Fan Curve. The real "solution" would be that the mainboard vendors would set the CPU fan to react with a bit of latency so it doesn't ramp up when I'm opening a word document which puts a few ms of load on the chip. Discussion in 'Overclocking & Cooling' started by michty_me, 2 Mar 2020. Stock core clock and voltage with custom fan curve and as a result stuttering stuttering, are about 68 and 88. The high value remains even after the closing of the radeon software. As good as the AMD Radeon RX 5700 may be, it isn't perfect. Set this temperature as the second fan profile point, at 40% fan or below, set the first point lower than this at under 30% fan, roughly 30 degrees celsius. Since the default fan curve on the 5700/5700XT is quite bad on the reference cards, I wanted to get a custom fan curve working. And than sharper increase to 100% at 60c. It's not a huge deal breaker but is enough to cause some annoyances. The Dark Rock Pro 4 or Noctua NH-15(now also available in all black) are good options for cooling a Ryzen 9 3900x with enough headroom and silent. I had some issues with the AMD fan ramping up and slowing down again, but I mostly fixed those issues with a custom fan curve and with the AMD Ryzen Balanced Power Plan. Are you telling me that the new asus x470 f gaming mobo that I bought is bad? That or it's another bug to add on to the stockpile. AMD’s WattMan is a major step forward for Radeon overclocking, and a stellar in-driver tool for gamers looking to get the most out of their new RX 480 graphic cards. Transfer rate, seek time and random read/write rates for magnetic and SSD drives. all locations in Colorado, Utah, and Wyoming. Hard drive monitoring. With my custom flat fan setting there is no stuttering. Problem 1: GUI shows fan "curve", but in reality it does not change fan speed between steps. I have fan start at something like 45% of PWM of the fan, and gradually increasing all the way up to 80c. Set the leftover 2 points or so at around ~65+ degrees celsius, 60+% fan speed and 70+ degrees celsius, 100% fan speed. the boxed fan from AMD is one of the better ones - and it is sufficient for all Ryzen CPUs up to 3700x - beyond that it’s a little too small and will get loud– especially under load. /r/AMD is community run and does not represent AMD in any capacity unless specified. But I guess that's something that will be looked into by board vendors once the basic stuff is figured out. Joined Jun 25, 2012 Messages 1,027 (0.33/day) Location Patna, Bihar, India, Asia, Earth, Terron System, M System Specs. Hi all, I' having trouble with my Sapphire RX590. I take it the temps were in check when you had the other fan curve that was causing stuttering? Problem 2: This might be graphics card problem. It's also worth pointing out that the RX 5700 was entirely stock aside from a custom fan curve, while my reference Vega 64 runs an undervolt to 1050 mV … A small and lightweight POSIX script for using a custom fan curve in Linux for those with an Nvidia GPU. The issue lie within AMD Radeon Software v20.2.1 released on February 3th, 2020. 4. Hard drive benchmarking . 3,911 Posts . Fan Control in AMD Radeon Pro Settings is a feature that will allow the users to increase or adjust the fan speed of one or more GPUs in the system when faced with thermal constraints to avoid issues like thermal-throttling and Improve Discussion NitroSense Custom Fan settings Author Date within 1 day 3 days 1 week 2 weeks 1 month 2 months 6 months 1 year of Examples: Monday, today, last week, Mar 26, 3/26/04 Make sure fan curves are corrected for elevation. CPU fan speed control with SpeedFan. While it’s easy to recommend, it isn’t perfect, and one area that seems to need some work out of the box is the stock fan curve. ... 3 pin fan connector fits into 4 pin connector, so could get "PWM ready" splitters. - nan0s7/nfancurve Set a damn custom fan curve people! Fan curve for Ryzen 3600. Prob.2. As far as i know, there's no Ryzen 3000 prebuilts yet, so you all built your system, but don't know your way around the BIOS enough to set a fan curve?? Tbh majority of the users won't want to mess with fan profiles and they shouldn't have to. Some newer laptops have BIOS fan control in place which will override the OS level fan control. In this guide, we are going to show you how to manually set a custom fan curve in NiceHash OS 1.2.3 or later. However after saving and exiting the bios it does not save it and goes back to what it previously was. I am planning to change the stock AMD fan to a different one, because this is a pretty loud fan… AfterBurner allows you to set a manual fan speed, but it's at a fixed percentage, so you don't get quiet on idle, and high fan rpms on load. Fan speed curve Fan speeds vary a lot between different graphics card models, even with the same GPU. I've checked out Precision X and MSI AfterBurner, and Maxwell II Bios Tweaker, but it seems I can't set a fan curve and not have a program running in background. I was definitely quite scared when I saw that temperature so I thought maybe adjusting the fan curve can solve the problem. Majority of the average users don't mess with bios settings and product manufacturers shouldn't expect them to. Today we’re taking a look at the $440 Sapphire Nitro+ Radeon RX 5700 XT, built around the more powerful version of AMD’s two “Navi” GPUs and Sapphire’s flagship Nitro+ custom design. Wattman should work to set a manual fan speed. I found a solution, kind of, I have my fan settings at? Motherboard: ASRock X570M Pro4 GPU: ASRock RX 5700 XT Reference Case: Antec P5 PSU: Rosewill Capstone 750M Monitor: MSI Optix MAG272CR . If it's such an easy solution why is it not the default behavior. The built-in CoPro modes will run based on CPU temperature. As soon as we select "CPU Fan Control Strategy" in the list box, its parameters will appear below in the window. With my custom flat fan curve are the same 68 and 88 but, without stuttering. Just set your 3 radiators as intake, with whatever fan curves you'd like, and call it a day. Set the leftover 2 points or so at around ~65+ degrees celsius, 60+% fan speed and 70+ degrees celsius, 100% fan speed. A recent AMD Radeon Software driver release broke the fan control with MSi Afterburner for this specific GPU SKU. How to set custom fan curve in NiceHash OS? To test if this the case, run i8kmon with verbose mode in a command line, make sure the CPU is idle, then see if the fan is turned off or turned down accordingly. Here is a screenshot. Fan Control in AMD Radeon Pro Settings is a feature that will allow the users to increase or adjust the fan speed of one or more GPUs in the system when faced with thermal constraints to avoid issues like thermal-throttling and Improve performance. Set fan speed and reported fan speed are different. reading. AMD Wattman - custom fan curve; AMD alternative for "Prefer maximum performance" Discussion in 'Videocards - AMD Radeon Drivers Section' started by Atman73, Dec 4, 2019. The release was obviously a bit rushed and AMD doesn't have the kind of R&D budget Intel has. However, this could be an issue of the HWiNFO because at the same time the CPU-Z and AIDA64 reports normal core vid. Set the desired speed and temperature for each state on the graph. The only solution to avoid the stuttering is to leave the fan curve stock or to set a flat one as i have described above. I've been trying to reduce the fan noise by going into the bios and setting a custom cpu fan curve. Now, you're probably wondering why GPU temps didn't get a larger drop in temps and that's because of the custom fan curve I made. You have 4 of them in the box. The go-to app for setting a custom fan speed on Windows 10 is SpeedFan. The System Curve Fan And Operating Point How to read a fan performance curve g squared engineered products how to read a fan curve how to read a system curve simple explanation you fan curve 팬 특성 곡선 네이버 블로그. Setting fan speed to 10% makes it 15% reported by HWiNFO64. With undervolt at 1080mv, core clock at 1980 and power limit at 15% i have gpu 63c and hot spot 78 to 80 with flat fan curve at 50% without stuttering. Wattman/ fan tuning (afaik) has always been speed step (not a true curve of gradual ramping). Auto and Manual works on both cards, User Define(custom fan curve) only on GPU-1. The only solutionis to close the radeon software host application into the task manager. I don't use the above, can't say on the hwinfo diff. I've tried to set fan curves in both MSI afterburner and AMD Wattman. So I have set the curve to stay flat until 55°C at 55% fan speed (both CPU and case). Neither is right and both their positions are bad. Strangely it doesn't crash if i set a custom fan curve in the AMD driver. I experienced this when going from a 1700 to a 3700x on my Gigabyte ab350. The solution i found is to set a flat fan curve of 55% fan speed (can be set as well to 50% or 60% etc) and for target temperatures i set: With that setting the stuttering problem has been solved for me. Select/create a profile on the left side of the panel. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. My problem with all drivers i tested so far (19.7.3, 19.12.1, 19.12.2, 19.12.3, 20.01.1) is that if i set a custom fan curve, the card start to stutter in games and in benchmarks. System Name: Oldtimer(Always Crunching) Processor: Intel P4 631 @ 3.2 GHz [Stock 3.0 GHz] Motherboard: Intel D945GCPE: Memory: 512 MB x2 DDR2 (533MHZ and 366 MHZ) Storage: 160GB … Re: AMD Wattman - custom fan curve and more. CPU: Ryzen 7 5800X Cooler: Arctic Liquid Freezer II 120mm AIO with push-pull Arctic P12 PWM fans RAM: G.Skill Ripjaws V 4x8GB 3600 16-16-16-36 . Again, this allows them to run the correct curve without software. An example of a fan curve that helped an overheating RX 480 to stay within normal temps during load. With the Remove button we can delete a fan controller we previously created. Anyway, I think I might go through each fan speed and see what the actually fan speed is with other programs because it's clear the drivers are not reporting the correct numbers and that might be part of the overall problem with setting them up correctly, but the only problem with that is trying to figure out the temp numbers because I suspect they are not reporting correctly as well, more so because it seems to have a mind of it's own on when to up the fan speeds and doesn't do it at the temp numbers it should do. This brief user guide will direct the user to locate and configure GPU fan speed from within AMD Radeon Pro Settings. 2. Click on the icon below Fan Speed(%) 3. Download and install the app. If you set the base fan speed too low, the temperature variation will be too large. Anyway, I'll keep working on it and if I find anything new, I'll report it here. Asus issue too. Same results. The first thing to note about the fan curve graph is that it has 3 axes: Horizontal Bottom Axis = Air Volume Flow Rate (SCFM or m3/sec.) I just don't get those who try to give others a talk down and insist that they should know how to work with fan profiles. I don’t understand why the temps have to go so high for basic crap though. Along with that I changed the temp delay to max of 5s. Fan Curve Density Effects Fan curves are developed for air at normal conditions (14.7 psi, 70°F) This means the fan curves are incorrect when used in locations whose elevation is above 1,000 ft. i.e. None of this really makes much sense because the fans seem to work mostly with these settings but the numbers I am using are set to different fan speeds then they are supposed to be. When choosing "User Define" the current fan speed becomes minimum for that card, until next time you choose "User Define" again Edit3: The go-to app for setting a custom fan speed on Windows 10 is SpeedFan. If i undervolt at 1130mv, set core clock to 2030 and power limit to even 10%, my core clock stays stable between 1990 and 2010. Set custom fan speed 1. Note: Fan is controlled with junction / hot spot temperature. I have also checked, in order to be sure, with stock fan curve, core clock at 2100, stock voltage and power limit to 10% and there is no stuttering at all. 2. So hopefully going with MSI is the way? With my custom flat fan curve are the same 68 and 88 but, without stuttering. New comments cannot be posted and votes cannot be cast. AMD’s new RX 5700 GPU is excellent, delivering a balance of first-rate 1440p gaming performance, efficiency, and an attractive price. Was calm and quiet with 1700, went ballistic with 3700x and step changed speeds from idle to jet engine when opening Firefox. By clicking OK, you consent to the use of cookies. Is this the same with everyone else? The default curve has a 1:1 ratio which often leads to thermal throttling since the fan speed doesn’t increase fast enough to dissipate the extra heat. For NVIDIA®, ATI®/AMD® and Intel® GPUs. On the Readings tab, click the Configure button. Zen2's boosting actually causes excessive cpu fan speed on a number of board default fan profiles (even the silent ones). 1. This is extremely important because it helps you monitor the effect your changes will have. CUSTOM FAN PROFILES Heat dissipation is an essential factor for graphics card performance. In Afterburner, I'll define a custom fan curve like the above to keep things in check. When you launch MSI Afterburner, you’ll notice a fan curve displayed under the “Fan” tab at the top. One area that needs some improvement is the fan curve to prevent it slowly heating up while idling. CPU fan speed control with SpeedFan. AMD alternative for "Prefer maximum performance" AMD alternative for "Prefer maximum performance" I must concur that I have the same frustrations, my old RX580 would automatically ramp right up to 1450mhz/2050mhz mem, and stay there no matter what until the second I closed the game or software. This website uses cookies. That way when it boosts and spikes in tempnit has enough time to come back down so the fans don't ramp up. Remember to click after your adjustment. It’s a pretty great app but in some cases your system’s fans may not show up in the Fan tab. gopal. But if i set for example the fan speed for the last two states stock target temperatures to 50 and 60% respectively, the stuttering begins. =Tuning settings are not applied after reboot / sleep. With stock core clock and voltage, the maximum (with stock fan curve)  gpu temp i see is 71c and hot spot at 93c. After doing some research and test on my own i've finally found the culprit for fan control issue with MSi Afterburner on AMD GPU. Ryzen 5 5600x, B550 aorus pro ac, Hyper 212 black, 2 x 16gb F4-3200c16d kit, Aorus nvme gen4 1tb. CPUs on-die temperature sensors. Going step up increases the fan speed fast and going step down decreases the fan speed slowly. Afterburner lets you fully customize a predefined fan speed curve, allowing you to determine cooling performance all the way! My Vapor-x hit the 70's pretty regularly. A small and lightweight POSIX script for using a custom fan curve in Linux for those with an Nvidia GPU. https://linustechtips.com/main/topic/1129626-gpu-stutter-5700-xt/?tab=comments#comment-13201050. Take the maximum of those stable temps (the temps you get after 30 or more seconds of loading a page/video) and add around 2 degrees celsius. It starts at 30% fan speed at 20c (GPU temp) and gradually increasing until it reaches 50c which it is than at 70% speed. If AMD/OEMs made this annoying ramp up the default behavior they must've had a good reason. Hey everyone, I don't really know where to post this, but I thought it might be quite useful to people around here, and maybe even Michael. I have a 980 Ti. But it seems the card is ignoring the fan curves I set. I could see after the chipset update that Ryzen Master's reported temps are about 3-10c lower than what other software reports so I went off that. Custom Fan Curve. The fans on the Commander Pro should be set to a custom fan curve with one of the temp sensors on the CoPro as the source (ideally). Firstly, flash NHOS to your flash drive . Find the highest possible fan speed that you'll allow for normal operation, set that for 0°-75°, then have it ramp up to 100% after 75°. I have a i7-4770 with a Artic Freeze 33 on it and 3 case fans ( 1 exhaust and 2 intake ). Afterburner was uninstalled, still reporting different speed. 2. SMART temperature. Each dot along the curve can be moved up/down to control the GPU fan speed using PWM (Pulse Width Modulation, in percentage) and left/right for the desired GPU temperature. After all of this is done and you’ve saved the changes, open up a stressful application (like a game) just as a sort of test to see how your changes perform. A recent AMD Radeon Software driver release broke the fan control with MSi Afterburner for this specific GPU SKU. That's a legitimate problem. I also find that the fan percentage curve is quite different in the drivers compared to other software like gpu-z, the idle fan speed is reporting as 23% whereas gpu-z is reporting the correct number at 9%. OEMs set their own profile, because they control all the variables. https://www.reddit.com/r/Amd/comments/ce4gm4/psa_stop_nerfing_your_cpu_by_undervolting_stop/etyocv8/?context=3&st=jyrionu2&sh=28f62b5b. using the stock cooling mode on my Kraken x61 and my GPU's fans are off below 35*c. You give up something to gain something. Custom, it is dual fan, think Dirt 3 edition, but it's not the Dirt 3 edition. And probably the 'same old story re using wattman enabled and afterburner may cause conflicts'. But yeah Wattman is pretty bad. With that setting above the core clock while gaming stays always stable between 1920 and 1960. Temporary solution: In fan tuning apply any fan curve value or load profile. I noticed how, even if in wattman the target temperature is 72C the card pretty much want to stay at around 60C so as usual i wanted to make a custom fan curve from msi-afterburner but with no success. The default curve has a 1:1 ratio which often leads to thermal throttling since the fan speed doesn’t increase fast enough to dissipate the extra heat. My Intel system would spike the temp up and down a lot too, when just doing normal things like opening chrome or hitting the start button. Set custom fan speed 1. In the example image we have already created a Fan Controller and called it "CPU Fan Control Strategy". I would leave it on auto, 60c is a good temp. What I did to eliminate the auto constant up and down fan RPM, was to create a custom fan profile in the BIOS (which I do in both Intel and AMD builds). MSI Afterburner fan curve is also broken because it stops increasing fan speed even when the curve says so. Remember to click after your adjustment. Again, if i leave the fan curve at stock there is no stuttering, the same if i set it flat at 50 or 55% with target temps at p1=25,p2=30, p3=35, p4=95, p5=100. Figure 3 shows a typical system resistance curve, from which it can be easily determined that the intersection of the pump and system curve occurs at 403 gpm with a head of 70 ft. Clarage’s Fan Selection Software provides quick and accurate application tools for configuring custom fans. HWiNFO because at the same time the CPU-Z and AIDA64 reports normal core vid. Hi there, I've installed Pop_OS! Open up chrome tabs and observe the sudden spike in voltage and temp. 1. Hi all, I' having trouble with my Sapphire RX590. If you go into the high 70's low 80's then set a custom fan curve using Afterburner, which tends to … However, they don't know what you're pairing your chip with so better save than sorry. So you'll need to connect the temp sensors to the Commander Pro - they aren't at the moment. On the Readings tab, click the Configure button. Since the default fan curve on the 5700/5700XT is quite bad on the reference cards, I wanted to get a custom fan curve working. Add 1 or 2 degrees celsius to this and set it as the third fan profile point, < 55% fan speed. With the above settings, my fans stay on when idle at a low fan speed of around 400rpm, when gaming, it mostly stays at around 1200rpm which is very quiet and if needed, it can go higher if more cooling is needed but it rarely is needed. Awesome! Hey everyone, I don't really know where to post this, but I thought it might be quite useful to people around here, and maybe even Michael. You now have a fan profile that doesn't rev up the cpu fan when browsing the web or watching videos. If your CPU fan is step changing violently when opening a window, moving the mouse, or any task really, please note that this is not inherent to R3k, but rather a problem with your motherboard /BIOS. Those that downplay everything and tell you that all problems are non problems. I had a reference card and when I first got it AMD allowed you to set a custom fan curve to 700rpm so it was whisper quiet while browsing and watching videos.