In this video, we delve into a pervasive issue affecting modern gaming PCs, particularly those equipped with Intel processors like the 12th gen Alder Lake, 13th and 14th gen Raptor Lake CPUs. Users have reported frustrating performance problems ranging from mouse cursor lag to audio dropouts. We explore personal experiences with latency issues on upgraded systems, alongside insights from fellow YouTubers and the broader gaming community. Through extensive troubleshooting and testing, we uncover potential solutions, including the role of core parking and Windows optimizations in reducing DPC and ISR latency. Additionally, we provide benchmarks showcasing the impact of these tweaks on gaming performance. Join us as we tackle the challenge of high latency, aiming to provide clarity and solutions for gamers facing similar issues. https://www.youtube.com/watch?v=6O5XGVaPDZo https://www.youtube.com/watch?v=3i9BMAx98Qs https://www.youtube.com/channel/UCT22LzJ3ekIftTyqTJhMfAg https://www.youtube.com/watch?v=RzfEmZrlSHY Programs mentioned in the video: https://coderbag.com/programming-c/disable-cpu-core-parking-utility https://www.grc.com/inspectre.htm Access Windows ULTIMATE Performance Plan: powercfg -duplicatescheme e9a42b02-d5df-448d-aa00-03f14749eb61 (enter in admin command prompt) TEST SPECS CPU: Intel Core i9-13900K 5.7GHz Pcores, 4.6GHz Ecores, 5.0GHz RING CPU Cooler: MSI MAG Coreliquid E360 RAM: Teamgroup T-creat 32GB(2x16GB) 7200CL34 tuned timings Motherboard: MSI Z790 Carbon Wifi SSD: Corsair MP600 PRO 4TB GPU: MSI RTX 4090 Gaming X Trio 3GHz cores, 24gbps memory OC PSU: EVGA 1000G3 Use my affiliate links to purchase parts and support the channel! https://amzn.to/3IAAzAG Intel 14th gen CPUs here: https://amzn.to/40Vt4g1 Ryzen 7 7800X3D here: https://amzn.to/3VfW5lW RTX 4070 Super: https://amzn.to/3v04dwo RTX 4080 Super HERE! https://amzn.to/49av5Zg BUY A 5700X3D HERE: https://amzn.to/3w1nAoI BUY A 12600KF HERE: https://amzn.to/3HRMlGI ROG Apex Z790 Encore here: https://amzn.to/49jqeon Check out my 13900K Hyperthreading 40 Game Benchmark Vid https://www.youtube.com/watch?v=I8DJITHWdaA Watch my 13700K E Core ON vs OFF 40 Game Benchmark video https://www.youtube.com/watch?v=LcQUUmi3rWI Watch my RTX 4090 vs 3090 42 Game Benchmark video https://www.youtube.com/watch?v=zSW_00jjeKI Watch my RTX 4090 at 2GHz video https://www.youtube.com/watch?v=_cM34YINPjc Buy an RX 7800XT Here: https://amzn.to/3EuQYoh Support the channel by donating! **** https://www.paypal.com/donate/?hosted_button_id=TVURNDYCYKK4L **** Want to build a Gaming PC? Use my Amazon Affiliate link below! United States - https://amzn.to/2JKq8uW Canada - https://amzn.to/2GYSkbM United Kingdom - https://amzn.to/2qupqda Follow me on Twitter https://twitter.com/DannyzReviews #Nvidia #Intel #AMD #PCGaming #GPUs