March 26, 20215 yr Is it possible that an unstable overclock (not enough/ too much voltage) is affecting my sim performance? Doing a manual overclock to 5.2ghz, my sim fps dropped to the low 20's. When I restored to bio's default for the i9-10900k, my sim when right back to 40fps with the default intel turbo settings. I did do some benchmark testing and I never got a blue screen, but obviously something was off because of my low performance in the sim. ~Spencer HoeferMOBO: Gigabye Aorus z590 elite | CPU: Intel i9-10900k | RAM: GSKILL RIPJAWS 32GB DDR4 3200 |GPU: Nvidia RTX 2080Ti 11GB| OS: Windows 10
March 26, 20215 yr If the temp gets high enough for the CPU to go into thermal throttling (100C on the 10900K) that might explain it. High voltage -> high temps. Bob Scott | President and CEO, AVSIM Inc ATP Gulfstream II-III-IV-V Sys1 (MSFS20+24/XPlane12+11): AMD 9800X3D, water 2x240mm, MSI MPG X670E Carbon, 64GB GSkill 6000/30, nVidia RTX4090FE Alienware AW3821DW 38" 21:9 GSync, 2x4TB Crucial T705 PCIe5 + 2x2TB Samsung 990 SSD, EVGA 1000P2 PSU, 12.9" iPad Pro Thrustmaster TCA Boeing Yoke, TCA Airbus Sidestick, Twin TCA Airbus Throttle quads, PFC Cirrus Pedals, Coolermaster HAF932 case Sys2 (P3Dv5/v4): i9-13900KS, water 2x360mm, ASUS Z790 Hero, 32GB GSkill 7800MHz CAS36, ASUS RTX4090 Samsung 55" JS8500 4K TV@60Hz, 3x 2TB WD SN850X 1x 4TB Crucial P3 M.2 NVME SSD, EVGA 1600T2 PSU Fiber link to Yamaha RX-V467 Home Theater Receiver, Polk/Klipsch 6" bookshelf speakers, Polk 12" subwoofer, 12.9" iPad Pro PFC yoke/throttle quad/pedals with custom Hall sensor retrofit, Thermaltake View 71 case, Stream Deck XL button box Sys3 (DCS/P3Dv4/ATS/ETS): AMD 7800X3D, MSI MPG X870E Carbon, Noctua NH-D15S, 64GB GSkill 6000/30, EVGA RTX3090 Alienware AW3420DW 34" 21:9 GSync, Corsair HX1000i PSU, 4TB Crucial T705 PCIe5 + 2TB Samsung 970Evo Plus, TM TCA Officer Pack, Saitek combat pedals, TM Warthog, TM RS300 FF wheel/pedals, Coolermaster HAF XB case
March 26, 20215 yr Author 25 minutes ago, w6kd said: If the temp gets high enough for the CPU to go into thermal throttling (100C on the 10900K) that might explain it. High voltage -> high temps. Didn't get to that point fortunately. I was in the mid 60's underload. Once I went back to default I am now hitting 80c underload with turbo. ~Spencer HoeferMOBO: Gigabye Aorus z590 elite | CPU: Intel i9-10900k | RAM: GSKILL RIPJAWS 32GB DDR4 3200 |GPU: Nvidia RTX 2080Ti 11GB| OS: Windows 10
March 26, 20215 yr 3 hours ago, sho69607 said: Is it possible that an unstable overclock (not enough/ too much voltage) is affecting my sim performance? Doing a manual overclock to 5.2ghz, my sim fps dropped to the low 20's. When I restored to bio's default for the i9-10900k, my sim when right back to 40fps with the default intel turbo settings. I did do some benchmark testing and I never got a blue screen, but obviously something was off because of my low performance in the sim. I believe that firstly, this issue is fixed (not verified by me) by the latest update, and secondly, I believe that it is affecting quite a few people who are not overclocking. That alone, would tend to nullify CPU voltages as the root cause of the problem. I have to admit though, that I have zero expertise in this area but it just seems logical that the above may well be relevant. Regards Tony Tony Chilcott. My System. Motherboard. ASRock Taichi X570 CPU Ryzen 9 3900x (not yet overclocked). RAM 32gb Corsair Vengeance (2x16) 3200mhz. 1 x Gigabyte Aorus GTX1080ti Extreme and a 1200watt PSU. 1 x 1tb SSD 3 x 240BG SSD and 4 x 2TB HDD OS Win 10 Pro 64bit. Simulators ... FS2004/P3Dv4.5/Xplane.DCS/Aeroflyfs2...MSFS to come for sure.
March 27, 20215 yr You may want to check if there is a BIOS update for the motherboard. Apparently there are a number of BIOS-related issues (see below). Gigabyte x670 Aorus Elite AX MB; AMD 7800X3D CPU; Deepcool LT520 AIO Cooler; 64 Gb G.Skill Trident Z5 NEO DDR5 6000; Win11 Pro; P3D V5.4; 1 Samsung 990 2Tb NVMe SSD: 1 Crucial 4Tb MX500 SATA SSD; 1 Samsung 860 1Tb SSD; Gigabyte Aorus Extreme 1080ti 11Gb VRAM; Toshiba 43" LED TV @ 4k; Honeycomb Bravo.
March 28, 20215 yr Author 10 hours ago, pgde said: You may want to check if there is a BIOS update for the motherboard. Apparently there are a number of BIOS-related issues (see below). This is a brand new board and bios is already updated, but thanks I’ll check out this video. ~Spencer HoeferMOBO: Gigabye Aorus z590 elite | CPU: Intel i9-10900k | RAM: GSKILL RIPJAWS 32GB DDR4 3200 |GPU: Nvidia RTX 2080Ti 11GB| OS: Windows 10
March 28, 20215 yr 6 hours ago, sho69607 said: This is a brand new board and bios is already updated, but thanks I’ll check out this video. Z590 are new boards though, not unusual for all kinds of weirdness to be manifest and a number of BIOS updates required. Throttling, as Bob said, was my first thought. Especially as you were right up to 5.2 GHz, presumably on all cores, that's a big overclock considering Intel has pretty much pre-overclocked the 10900K at stock. You don't say what kind of cooling you have. Edited March 28, 20215 yr by martin-w
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