Amitabh Sarkar
PC hardware enthusiast, competitive gamer, and software developer
About
I've been obsessed with PC hardware since I built my first gaming rig. Over the years, I've tested hundreds of mice, keyboards, and monitors — measuring polling rates, input latency, pixel defects, and everything in between. That hands-on experience is the foundation of every tool and article on UltimatePCTools.
As a software developer, I was frustrated that most online "tests" were either inaccurate or required downloading sketchy software. I built UltimatePCTools to fix that — every tool runs in your browser, uses real hardware APIs where available, and gives you the same data that hardware reviewers use in their labs.
Every article is written from direct testing experience. When I write that compressed air fixes 30% of scroll wheel issues, that's based on testing dozens of mice with encoder problems. When I publish polling rate latency tables, those numbers come from measured data, not manufacturer specs.
Role at UltimatePCTools
I design, build, and maintain every interactive tool on UltimatePCTools — from the mouse polling rate tester to the reaction time test and keyboard ghosting checker. Each tool is built in the browser using real hardware APIs so you get accurate results without installing anything.
Testing-first: every recommendation is based on hands-on testing. Sources cited: statistics reference primary sources (manufacturer specs, academic papers, established hardware publications). No paid placements: product mentions and recommendations are editorially independent. Kept current: articles are reviewed and updated when new hardware, driver versions, or OS updates change the guidance.
Areas of Expertise
Gaming Mice
Polling rate, DPI, sensor technology, click latency
Keyboards
Switch types, N-key rollover, latency, polling rate
Monitors
Refresh rate, response time, dead pixels, panel types
Audio
Headphone testing, audio latency, driver analysis
Performance
Bottleneck analysis, reaction time, system benchmarking
Networking
Port testing, network latency, connectivity diagnostics
Published by Amitabh
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