BOTTLENECK PAIR · GAMING · 1440P HEADLINE
Intel Core i5-12400F + NVIDIA GeForce RTX 4060 Ti
// VERDICT · 1440P GAMING
4% GPU-bound. The NVIDIA GeForce RTX 4060 Ti is holding back the Intel Core i5-12400F.
GPU is the limiting factor at 1440p gaming. CPU has roughly 4% of headroom available.
TL;DRThe Intel Core i5-12400F + NVIDIA GeForce RTX 4060 Ti pairing is rated Grade B for 1440p gaming with a recommended 450W PSU. Resolution-by-resolution: 1080p: balanced, 1440p: 4% GPU-bound, 4K: 7% GPU-bound. CPU and GPU bottleneck verdicts depend on resolution — a pairing that is CPU-bound at 1080p is often perfectly balanced at 4K because the GPU does more work per frame as pixel count increases.
GRADE
B
PSU MIN
450W
CONFIDENCE
95%
Engine accuracy: 21.6% mean absolute error on measured FPS, see methodology.
// WHAT THIS PAIRING MEANS FOR YOUR GAMING
Plain-English breakdown.
The Intel Core i5-12400F + NVIDIA GeForce RTX 4060 Ti pair is 4% GPU-limited at 1440p. That story changes at other resolutions — see the breakdown below. As a build, it grades solid mid-range (B).
Expect around 255 FPS in League of Legends and ~86 in the more demanding Baldur's Gate 3 — both at 1440p with high or ultra presets. Resolution matters more than most calculators show — the same parts give different verdicts at 1080p, 1440p, and 4K because GPU work scales with pixel count while CPU work is roughly fixed per frame.
If you upgrade the gpu, the Intel Arc A770 is the closest higher-tier option — see the swap recommendations below for the FPS lift. Plan on at least a 450W PSU — that includes headroom for transient spikes on the NVIDIA GeForce RTX 4060 Ti.
// HOW THE VERDICT CHANGES WITH RESOLUTION
The same pair gives a different answer at 1080p, 1440p, and 4K.
// 1080P GAMING
Balanced
CPU
77
GPU
68
// 1440P GAMING
4% GPU-bound
CPU
74
GPU
62
// 4K GAMING
7% GPU-bound
CPU
71
GPU
60
// PREDICTED FPS · 1440P
Expected frame rates in 10 popular games.
- League of Legends255EST. LOW
- Valorant256EST. LOW
- Counter-Strike 2222EST. LOW
- Fortnite183EST. LOW
- Baldur's Gate 386EST. LOW
// RELATED PAIRS
Compare similar builds.
Other GPUs paired with the Intel Core i5-12400F
Other CPUs paired with the NVIDIA GeForce RTX 4060 Ti
// SWAP THE GPU FOR A BETTER MATCH
These GPUs would unlock more of the Intel Core i5-12400F.
// RUN A CUSTOM ANALYSIS
Want to swap in a different CPU, GPU, resolution, or use case? Open the PC bottleneck calculator to run any combination.
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