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High DPC Latency issue

hexaae
Level 12
Isn't DPC Latency a bit too high in this gaming laptop?

http://www.thesycon.de/eng/latency_check.shtml

48583
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ASUS ROG Strix GL703GS, GTX 1070 8GB, 32GB RAM, 1920x1080 144Hz G-Sync laptop screen, external monitor UWQHD 3440x1440 Mi Monitor, NVMe 4x, 8BitDo Arcade Stick, EasySMX X10 controller, ROG Strix Carry mouse
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1 REPLY 1

unclewebb
Level 10
You need to read the fine print on their webpage.

Windows 8 Compatibility: The DPC latency utility runs on Windows 8 but does not show correct values. The output suggests that the Windows 8 kernel performs badly and introduces a constant latency of one millisecond, which is not the case in practice. DPCs in the Windows 8 kernel behave identical to Windows 7. The utility produces incorrect results because the implementation of kernel timers has changed in Windows 8, which causes a side effect with the measuring algorithm used by the utility. Thesycon is working on a new version of the DPC latency utility and will make it available on this site as soon as it is finished


You can try this alternative.

http://www.resplendence.com/latencymon

It says it supports Windows 8.1 and is more thorough when trying to track down a crappy driver.