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CPUCores :: Maximize Your FPS

CPUCores :: Maximize Your FPS

Worth buying? What 300 Steam reviews say.

Mostly Positive · 73%2015

US Steam price, checked 5 h ago

The verdict

A core-affinity and priority tweaker that can smooth stutter and add some FPS on old or low-end CPUs, but does little on modern PCs. Skip it if your hardware is decent.

Great for

Owners of old, low-end or laptop CPUs with CPU-bound games who want a simple one-click tweak

Main risk

No measurable FPS gain on a mid or high-end PC, while free tools do the same thing

What players love

Real FPS gains on low-end CPUs

Mentioned in ~1 in 3 positive reviews

“If you have an older, mid-range PC or Laptop, this is definitely the program you want to squeeze some extra life out of your elder rig.”

Steam review · 651.3 h played  ↗

What players complain about

System requirements

Steam Deck: Unsupported
OSWindows 10 64-bit, Windows 11 64-bit
ProcessorAny dual core CPU or higher. Low/Medium/Medium-High 4/8/16 core CPU systems preferred.
Memory2 GB RAM
Storage500 MB available space

Analyzed Oct 18, 2026  ·  300 reviews

150 positive, 150 negative

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