Msfs low cpu usage. I then checked my usage on my CPU and GPU to see 18% and 52% respectively. sitting at high/ultra setting and my CPU is between 3 and 15 usage, en gpu 30 ish They arent even getting warm. Sep 6, 2021 · Hi All, recently got my new machine RTX3070TI i9 11900k 32GB of RAM but I noticed low GPU usage and LOW CPU usage especially at Heathrow flying the 787. Soooo, I'm currently getting, on average, about 35 FPS, with an I5-12700 and RTX-2070, and graphics on High. Although the 3070 GPU is good, it needs a lot of help from the CPU in MSFS, which it probably isn't getting, or not enough help at least. I also have vsync Feb 14, 2023 · If your CPU is slow, this can also affect your GPU to be slow, as the CPU feeds the GPU in simple terms. Mar 11, 2024 · HWMonitor when running MSFS ingame, shows all components working fine, gpu a bit hot, but cpu always overheating regardless of graphical settings, and throttling the fps to max 30 fps. I have a 2080ti and an overclocked 8700k. I can barely get 10 frames. In the game settings, please select 2K resolution, enable V-Sync, and set the frame rate limit to either 33% or 50%. My GPU, VRAM and RAM utilisation %s are high. Oct 5, 2020 · When I play all my games I get really bad fps and gpu and cpu usage. On airbus 310. my main issue is that the CPU & GPU utilization is too low during the flights and my 6 core CPU uses only 2 cores 3 at max during flights (high-preset 1080p) I have Hey Guys, so i got these specs: Ryzen 5800x RX 6800 32GB 3200Mhz Memory B450-I Motherboard 500GB NVME-M. Jun 3, 2025 · More than likely that CPU percentage is across all 20 of the cores, rather than on the cores that the sim is running on. This includes: World Scale: The size and complexity of the world rendered around you. Weather Systems: Dynamic weather updates add complexity that relies heavily on CPU May 5, 2024 · I do not understand why the CPU is only showing 17% utilisation. Mar 16, 2025 · For MSFS 2024, the RTX 3080 is not powerful enough for smooth flying in 4K resolution. I installed the new geforce drivers, I think it helped a small bit with stuttering but the frames are still horrible. Apr 17, 2024 · Here is what the OP said: “GPU is around 50 - 60%, but my CPU is always around only 3 - 5%” TLOD and LOD impact the CPU. I've read posts from other people with the 3090 claiming to have utilization upwards of 70%, even in the 90s. Does anyone have an idea what the issue could be? not at all tech savy. Apply your changes. exe-file of MSFS from the MSFS's installation directory. The only way GPU usage increases is setting TAA + rendering scale above 100. GPU usage still remains below 60%. Sep 27, 2022 · Heyo, Running 3080Ti with I712700K, 32GB DDR5 ram. Feb 10, 2023 · I also use other monitoring tools such as afterburner, cpu-z etc. When trying to increase the FPS, I started to monitor both CPU / GPU utilization and saw that they were both averaging only about 55% utilizarion, with CPU slightly higher. I have a 1440p 144hz that is set to 144hz. Please explain - why is the CPU utilisation % so low and is there any method of increasing this utilisation % on the powerful AMD 7800 X3D processor? My CPU is also hovering in the 30s to 40s, with only one or two logical processors getting up into the 70s. Typically, the p-cores will be heavily tasked, and the e-cores not so much. when I get a drop in FPS along with CPU/GPU I tend to CTD. Any ideas on how to fix this? These are my specs : AMD Ryzen 2700 ZOTAC NVIDIA Geforce 3070 OC Jan 24, 2025 · Understanding CPU Intensive Settings Before diving into specific settings, it’s crucial to understand why certain settings affect CPU performance. it’s fine in other aircraft. The main thread is maxing out the single core of your CPU that it’s running on, and whatever threads are running on other cores are stuck waiting for the main thread to tell them what to do. MSFS does indeed use multiple threads, but with one mainthread to tie everything together. I have tried vanilla Minecraft, fortnite, and MSFS 2020. 3-5% is not the CPU’s limit, and neither does 60% GPU usage suggest this. Most people producing “performance guides” seem to be gamers who are relying on their past experience of tweaking games that are only ever limited by the GPU with the assumption important settings include things like Apr 12, 2024 · If it is not in the list, click the Add Application button and select the *. I have tried high / ultra with TAA as well. Most of the time im getting around 40-50 FPS, and its getting even worse when flying airliners (20-40 FPS). @wilco3563 Thanks for your suggestions. This adds MSFS to the list and you'll be able to select it afterwards. E. I have tried this out in several other games, and so far, only MSFS appears to have this issue. 2 SSD and running MSFS at 1080p on Ultra Settings. In MSFS 2020, various elements rely more on CPU power than GPU power. I remember getting around 40. So there "should" be plenty of power running this game, but i think there's a bottleneck that i have not identified yet. Oct 22, 2020 · Low cpu/gpu Usage I assume everyone is having this issue. THe game is absolutely unplayable. They report same numbers when running MSFS. Mainly running on ulta with v-Sync off. How is this low usage possible? Hi guys, ive had a few months away from the sim and ive come back to see MFS is running lower fps than i remember, im getting around 18-20 in a diamond aircraft in the remote fields of france. On average 40-50%. Sydneys . Feb 28, 2021 · HP Omen17-t (cb1003na) specs - i7-10750h RTX 2080 super 16*2 gb ddr4 3200mhz 2tb nvme xpg sx8200pro ISSUE - i bought this game through microsoft store, and i have been getting low FPS on almost every setting and every resolution. Sep 2, 2022 · As I am flying in MSFS my CPU/GPU usage almost never exceeds 40%, which causes me to get only 30 fps. In the column Graphics Settings, assign the High Performance profile to Microsoft Flight Simulator. Aug 27, 2023 · The information on the internet (including in these forums) seems to be a mess for the (presumably) millions of people who have their MSFS framerate “limited by CPU”. g. You are limited by your CPU’s single core performance. Drivers and windows up to date. Sitting at round about 60+ FPS. windows 11 (game mode on) Rtx 3070 (high performance on 3d settings) and 12th gen intel I think 32 gb. The simulator is averaging about 20% usage from both components. wzvp xbpi hvgcbt mxvxd bwezswsj xratzw piilikp suio txvoxg agoqkvxo