Hi all, I built a new rig a couple of weeks ago (specs below). The only real probelm I encountered was crackling/popping of the sound and some system hitches while in games or even while typing ...

DPC Latency Checker (free) displays the amount of time these DPCs are taking so you can tune your system by disabling tasks or hardware that cause DPC spikes.

I recently changed my PSU from a Zalman ZM1000-HP to a Corsair AX850. It's not that my PC is some beast demanding a lot of power, just that these were both ...

Locking all Driver Deferred Procedure Calls (DPCs) to a single core can help manage DPC latency issues, especially in systems where certain drivers cause high latency. To tweak DPC, we will make ...

However, if it causes an issue or you get high DPC latency on your Windows 11 or Windows 10 computers, here is how you can troubleshoot it. Fix High DPC Latency on Windows 11/10.

In some cases like DPC (Deferred procedure call) latency, the performance is bad on both Windows 11 and 10, though still, the Windows 10 system does do worse.

Some users have reported high latency issues with their GeForce series 10 graphics cards. ... fixes DPC latency bug. Published 2016-07-23 19:41 by Hilbert Hagedoorn. News; Comments 126; ...

DPC latency is higher when color mode is set to 8-bit color compared to 10-bit color. Microsoft released the Windows 10 KB5003690 Preview cumulative update yesterday to fix performance, ...

Additionally, it remedies the heightened DPC latency observed in Latencymon for Ampere-based GPUs. However, users should note that version 536.67 WHQL still has some unresolved issues.