Hi there, I've installed Pop_OS! Strangely it doesn't crash if i set a custom fan curve in the AMD driver. 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 Remember to click after your adjustment. Select/create a profile on the left side of the panel. However after saving and exiting the bios it does not save it and goes back to what it previously was. Hold onto the button on the graph and drag the point to your desired position. This is the temp your system experiences when faced with sudden light load, it lasts only for 4 to 6 seconds and is what primarily causes your cpu fan to rev up and down. Then about 3 or 4 months ago they brought out a new update which didn't let you lower the fan so I used MPT to set a 10% fan limit which is 700rpm and it was silent again. However the custom fan curve controls work. Hard drive health status. 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 . Set 40% is ~50% and set 45% is ~60%. 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. 4. One of the things CoreCtrl lets you do is set a custom fan curve for your GPU, on a nice point-and-click line graph. Hi, So I was running a CPU stress test using AIDA64, and I realized there is some thermal throttling (max at 18%) when temperatures reach around 95C. Also the CPU usage (ryzen 2700) is about 1% so, not high at all. I experienced this when going from a 1700 to a 3700x on my Gigabyte ab350. Believe me, I spent way more time, effort and $$$ on tubing/coolant than I should have while testing and reconfiguring my 3x360mm rad setup with various intake/exhaust configurations. 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. At least I am not the only one with this issue, i found another guy here https://linustechtips.com/main/topic/1129626-gpu-stutter-5700-xt/?tab=comments#comment-13201050 with the same problem but, with a gigabyte card! https://www.reddit.com/r/Amd/comments/ce4gm4/psa_stop_nerfing_your_cpu_by_undervolting_stop/etyocv8/?context=3&st=jyrionu2&sh=28f62b5b. The downside, however, is that CoreCtrl has to be running to control that curve. So hopefully going with MSI is the way? Note: * X-axis represent the temperature of GPU (Celsius) * Y-axis represent the fan load (Percentage) 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. https://linustechtips.com/main/topic/1129626-gpu-stutter-5700-xt/?tab=comments#comment-13201050. Fan speed curve Fan speeds vary a lot between different graphics card models, even with the same GPU. Afterburner lets you fully customize a predefined fan speed curve, allowing you to determine cooling performance all the way! 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. It has a lot of potential but isn't there yet 3,911 Posts . 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. Motherboard: ASRock X570M Pro4 GPU: ASRock RX 5700 XT Reference Case: Antec P5 PSU: Rosewill Capstone 750M Monitor: MSI Optix MAG272CR . With stock core clock and voltage, the maximum (with stock fan curve)  gpu temp i see is 71c and hot spot at 93c. I think that the problem with 5700xt cards is a combination of the new 7nm architecture, the bioses and the drivers too. If the BIOS fan control is in place, you can try using dell-bios-fan-control-git AUR: With that setting above the core clock while gaming stays always stable between 1920 and 1960. Prob.1. In that screenshot Gigabyte's software is reporting 56c but Ryzen Master reports mid 40's. My 3600 varies in idle betwen 40 and 52°C. Re: AMD Wattman - custom fan curve and more. If you wanna build a custom system, you're gonna have to customize it. (which is ubuntu 20.04 based) on all computers in my household and it is being a wonderful experience so far, so good that Seem to be same with ULPS disabled and enabled :> Edit2: Noticed "User Define(custom fan curve)" seem a little broken on GPU-1 too. Select/create a profile on the left side of the panel. CUSTOM FAN PROFILES Heat dissipation is an essential factor for graphics card performance. Wattman/ fan tuning (afaik) has always been speed step (not a true curve of gradual ramping). Setting fan speed to 10% makes it 15% reported by HWiNFO64. A recent AMD Radeon Software driver release broke the fan control with MSi Afterburner for this specific GPU SKU. In the example image we have already created a Fan Controller and called it "CPU Fan Control Strategy". Some models prioritize low noise over temperature, which can mean GPUs that will push 80-90C. Temporary solution: In fan tuning apply any fan curve value or load profile. I take it the temps were in check when you had the other fan curve that was causing stuttering? Attached Image(s) CPU: i7 6700k GPU: EVGA GTX 1080 FTW Motherboard: ASUS Z170-Pro Ram: (2x8GB) 16GB Gskill TridentZ @3200mhz PSU: EVGA 750W G2 Storage: 250GB Samsung SSD, 1TB Seagate HDD … Transfer rate, seek time and random read/write rates for magnetic and SSD drives. CPU fan speed control with SpeedFan. Press J to jump to the feed. I found a solution, kind of, I have my fan settings at? So I have set the curve to stay flat until 55°C at 55% fan speed (both CPU and case). 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. Because every cooler, case, ventilation and room temperature is different. AMD Wattman - custom fan curve; AMD alternative for "Prefer maximum performance" Discussion in 'Videocards - AMD Radeon Drivers Section' started by Atman73, Dec 4, 2019. Tomahawk or Mortar. I wanted to make a custom fan curve for my case fans. Yessss. 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 … Strangely it doesn't crash if i set a custom fan curve in the AMD driver. 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. Problem 1: GUI shows fan "curve", but in reality it does not change fan speed between steps. I have a i7-4770 with a Artic Freeze 33 on it and 3 case fans ( 1 exhaust and 2 intake ). Set custom fan speed 1. What this means is that for most people who don't want to mess with fan profiles and don't know how to, this is a real problem that shouldn't be swept under the rug. When choosing "User Define" the current fan speed becomes minimum for that card, until next time you choose "User Define" again Edit3: The built-in CoPro modes will run based on CPU temperature. 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. The go-to app for setting a custom fan speed on Windows 10 is SpeedFan. But the problem is, … As good as the AMD Radeon RX 5700 may be, it isn't perfect. When you launch MSI Afterburner, you’ll notice a fan curve displayed under the “Fan” tab at the top. Even my old 6700k would have the fan ramp up and down constantly if I left the fan settings on default. Discussion in 'Overclocking & Cooling' started by michty_me, 2 Mar 2020. Make sure fan curves are corrected for elevation. Next, go to the Fan Control tab and set up a temperature curve for each fan. You have 4 of them in the box. So you'll need to connect the temp sensors to the Commander Pro - they aren't at the moment. You give up something to gain something. With my custom flat fan curve are the same 68 and 88 but, without stuttering. Along with that I changed the temp delay to max of 5s. SMART temperature. Majority of the average users don't mess with bios settings and product manufacturers shouldn't expect them to. OEMs set their own profile, because they control all the variables. Although if you have a temperature target set it may ignore it. An example of a fan curve that helped an overheating RX 480 to stay within normal temps during load. Firstly, flash NHOS to your flash drive . Fan curve for Ryzen 3600. But yes, setting a custom fan curve when you can't stand the noise shouldn't be an issue to a user that's really bugged by it, should it? make a custom fan curve with MSI afterburner and you will be even better as you can select how you much you want ramp up the fan.. =).. Sep 6, 2014 #3 dragonstongue 2[H]4U. Whats people lookup in this blog: How To Read A Fan Curve Chart; How To Read A Fan Performance Curve With the same setting but lower temperatures due to custom fan curve the stuttering begins. 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. Under heavy load which has been produced using Folding@Home or GTA V my computer crashes. Other times it seems to be completely haywire and cant adjust the fan at all. Same results. 1. 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. AMD Prozessoren, Grafikkarten, Technologie und Software verschaffen Ihnen Wettbewerbsvorteile – im Rechenzentrum ebenso wie bei betrieblichen Computing-Lösungen und … Increase all points by 7 to 10 degrees celsius. 1. However, this could be an issue of the HWiNFO because at the same time the CPU-Z and AIDA64 reports normal core vid. Kind of like an open source equivalent to AMD’s Windows-only WattMan. Set a damn custom fan curve people! CPUs on-die temperature sensors. Most modern cards are supported, also MultiGPU configs (max 6 GPUs). 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. Make sure fan curves are corrected for elevation. And than sharper increase to 100% at 60c. 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. 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. 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. It required both a bugfix patch for the kernel/amdgpu, and Graphics card monitoring, Fan speed control. In Afterburner, I'll define a custom fan curve like the above to keep things in check. 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?? 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. 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). Another issue i found but, only with 19.12.3 and 20.01.1, is that when i open the radeon software, the HWiNFO reports immediately high (peak) CPU voltage (core vid). 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. MSI Afterburner allows for custom fan curves. Click on the icon below Fan Speed(%) 3. 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. Just set your 3 radiators as intake, with whatever fan curves you'd like, and call it a day. Under heavy load which has been produced using Folding@Home or GTA V my computer crashes. Anyone ever have this issue? Note: Fan is controlled with junction / hot spot temperature. AMD’s new RX 5700 GPU is excellent, delivering a balance of first-rate 1440p gaming performance, efficiency, and an attractive price. ... Im looking to control the fans better and never done any custom fan curves for a PC before. Auto and Manual works on both cards, User Define(custom fan curve) only on GPU-1. 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. As soon as we select "CPU Fan Control Strategy" in the list box, its parameters will appear below in the window. 2. A recent AMD Radeon Software driver release broke the fan control with MSi Afterburner for this specific GPU SKU. In this mode, Fan Tuning offers five customizable states along the GPU fan curve. Going step up increases the fan speed fast and going step down decreases the fan speed slowly. Intel® Core™, Core™ 2, Core™ i3/i5/i7/i9 Digital Thermal Sensor. If we want Amd products to continue growing its market share then they cannot be enthusiast only products, they have to largely "just work" right out of the box. reading. 4. Select/create a profile on the left side of the panel. 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. 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. When I brought up this issue I've been told by some people that I was stubborn and simply didn't want to learn anything. I was definitely quite scared when I saw that temperature so I thought maybe adjusting the fan curve can solve the problem. 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. 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. Was calm and quiet with 1700, went ballistic with 3700x and step changed speeds from idle to jet engine when opening Firefox. Click on the icon below Fan Speed(%) 3. Open up chrome tabs and observe the sudden spike in voltage and temp. my problem is not the noise from custom fan curve but, the stuttering as a result from setting one. 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. I would leave it on auto, 60c is a good temp. 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. There's two groups of people who're wrong here. 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. MSI Afterburner fan curve is also broken because it stops increasing fan speed even when the curve says so. 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. I've messed around with my fan profiles trying to fix the problem for the whole of yesterday and finally got something that works. Temps are always in check with or without custom fan curve, no problem at all. With my custom flat fan setting there is no stuttering. An example of a fan curve that helped an overheating RX 480 to stay within normal temps during load. 4. It’s a pretty great app but in some cases your system’s fans may not show up in the Fan tab. Would prefer faster/louder fans but at a constant speed. This is … The only solutionis to close the radeon software host application into the task manager. Stock core clock and voltage with custom fan curve and as a result stuttering stuttering, are about 68 and 88. Prob.2. Add 1 or 2 degrees celsius to this and set it as the third fan profile point, < 55% fan speed. Boot windows and test the temps for browsing, video streaming, and video players. Click on the icon below Fan Speed(%) 3. Of course all coolers and ambient temps are different so you'll need to fine tune these numbers. =Tuning settings are not applied after reboot / sleep. Wattman should work to set a manual fan speed. I've seen dozens (hundreds?) 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. With these settings the fans do not ramp up and down and are essentially inaudible (quieter than Quiet Mode). 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. My default fans are particularly noisy and I have a custom fan curve set to respond to the CPU package temperatures as follows: 40-59c = 700rpm, 60-74c = 850 rpm, 75-79c = 1000 rpm and 80c and above = 1500rpm. 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. /r/AMD is community run and does not represent AMD in any capacity unless specified. If you go into the high 70's low 80's then set a custom fan curve using Afterburner, which tends to … The release was obviously a bit rushed and AMD doesn't have the kind of R&D budget Intel has. the usual call is use one or the other. Case Fans: 2x Arctic P12 PWM Storage: HP EX950 1TB NVMe, HP EX900 1TB NVMe, 2x … Download and install the app. One area that needs some improvement is the fan curve to prevent it slowly heating up while idling. This. Yellow line is how it really adjusts the fan speed. But yeah Wattman is pretty bad. Custom, it is dual fan, think Dirt 3 edition, but it's not the Dirt 3 edition. The issue lie within AMD Radeon Software v20.2.1 released on February 3th, 2020. Set the leftover 2 points or so at around ~65+ degrees celsius, 60+% fan speed and 70+ degrees celsius, 100% fan speed. 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. Prob.3. 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. With the Remove button we can delete a fan controller we previously created. HWiNFO because at the same time the CPU-Z and AIDA64 reports normal core vid. Fortunately, there's an easy fix. But I guess that's something that will be looked into by board vendors once the basic stuff is figured out. How to set custom fan curve in NiceHash OS? Asus issue too. Is this the same with everyone else? It’s a pretty great app but in some cases your system’s fans may not show up in the Fan tab. gopal. Problem 2: This might be graphics card problem. If AMD/OEMs made this annoying ramp up the default behavior they must've had a good reason. 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. 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. Bottom line, if your Prism is annoying enough to make you want to set a custom fan curve, your system is likely suffering from the same issue I had on the gigabyte board. 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. Some newer laptops have BIOS fan control in place which will override the OS level fan control. 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. A small and lightweight POSIX script for using a custom fan curve in Linux for those with an Nvidia GPU. Are you telling me that the new asus x470 f gaming mobo that I bought is bad? 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. Set the desired speed and temperature for each state on the graph. Even with the rather restrictive custom fan curve I created, the Wraith delivers impressive cooling results atop a stock-clocked FX-8370. I've not messed about with the temp numbers but it makes me wonder that if the fan numbers are so far out, the temp numbers are likely are as well, hence why the fan curve we are trying to set doesn't add up to what it's trying to do. Those that downplay everything and tell you that all problems are non problems. Zen2's boosting actually causes excessive cpu fan speed on a number of board default fan profiles (even the silent ones). I have a 980 Ti. I am planning to change the stock AMD fan to a different one, because this is a pretty loud fan… For NVIDIA®, ATI®/AMD® and Intel® GPUs. Anyway, I'll keep working on it and if I find anything new, I'll report it here. Especially on pre 400 series GPUs. 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. 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. almost everything on max without AA on: those CPU and GPU peaks are just there before the fans start ramping up. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. And probably the 'same old story re using wattman enabled and afterburner may cause conflicts'. This is annoying me too. 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. This is Fan only control program for AMD Graphic cards Main reason i've made this because i i wasn't satisfied with CPU usage by other programs i tested: MSI Afterburner, Gigabyte Extreme etc. Afterburner was uninstalled, still reporting different speed. Hello guys, just bought a vega56 "sapphire pulse" and really love the card. 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. Hard drive benchmarking . 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 … 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. 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. The issue lie within AMD Radeon Software v20.2.1 released on February 3th, 2020. Fan curves graphically depict fan performance data of CFM, RPM, SP, and BHP. That or it's another bug to add on to the stockpile. Hold onto the button on the graph and drag the point to your desired position. 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 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). Do you set this in ryzen master or in the bios? 2. Add 1 or 2 degrees celsius to this and set it as the third fan profile point, < 55% fan speed. Since the GPU received a 3c drop in temps after a repaste, I reduced fan … 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 … 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. My temps pretty much stay consistent along the flat line. Anyway, when I say it mostly work, I mean that it seems to stick to the fan curve I want it to do but it seems to aggressively slow the fan speeds even thought it shouldn't. New comments cannot be posted and votes cannot be cast. 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. Discussion Starter • #1 • Sep 9, 2019. It's not a huge deal breaker but is enough to cause some annoyances. If you set the base fan speed too low, the temperature variation will be too large. Problem 3: After restart GPU fan is stopped in low temps when it should spin constantly, min 10-15%. I don’t understand why the temps have to go so high for basic crap though. 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. It needs to be "It just works". 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. This brief user guide will direct the user to locate and configure GPU fan speed from within AMD Radeon Pro Settings. of comments lately about people complaining that their CPU fan ramps up and down with Ryzen 3000 series. 1. 2. This is just a rough approach beginners looking to set a custom fan profile might consider. Moved 3700x to a B450 Tomahawk, same AGESA 1.0.0.3ab, same chipset drivers-- super quiet and smooth fan operation, and when fan does ramp it only occurs when you would expect it to, (ie multicore benchmark or stress test) and even then its a very smooth, easy transition. 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. 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. 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. 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. EVGA Precision X1 There's an alternative to adjusting the fan curve, which some might prefer. CUSTOM USER SKINS Choose the look & feel that you like the best! Remember to click after your adjustment. You now have a fan profile that doesn't rev up the cpu fan when browsing the web or watching videos. 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%. Ryzen 5 5600x, B550 aorus pro ac, Hyper 212 black, 2 x 16gb F4-3200c16d kit, Aorus nvme gen4 1tb. I have fan start at something like 45% of PWM of the fan, and gradually increasing all the way up to 80c. Hold onto the button on the graph and drag the point to your desired position.