Overpower

The Intel Core i9-14900K paired with the NVIDIA GeForce RTX 4090 lands at rank 23 out of 1,744 tested combos in Overpower. That places this pairing in the top 1.3% of all configurations tested, a position that reflects the sheer ceiling of what this hardware can achieve in a demanding action title. The ranking is not a surprise given the components involved, but the data shows that the gap between this combo and the absolute top is small yet measurable, meaning there are a handful of setups that edge it out, likely through more specialized tuning or platform advantages.

How This Combo Ranks

At rank 23 of 1,744 combos, this system sits firmly in the elite tier of the database. The percentile placement indicates that this pairing outperforms roughly 98.7% of all tested configurations in this specific game. What is notable is not just the rank itself, but the consistency across resolutions—this combo does not fall out of the top tier when moving from 1080p to 4K, which is a hallmark of balanced high-end hardware. The data suggests that the i9-14900K and RTX 4090 together create a platform that is rarely the bottleneck, even at lower resolutions where CPU load typically increases. The nearest rivals in the overall CPU benchmark pool, such as the AMD EPYC 7413 and Intel Core i9-14900KF, show deltaPct values within 0.9%, indicating that the 14900K is effectively at parity with its closest competitors in synthetic tests, but the in-game rank benefits from the RTX 4090’s immense graphics throughput.

GPU Role

The NVIDIA GeForce RTX 4090 is the dominant force in this pairing, and the benchmark results make that clear. With 24 GB of GDDR6X memory on a 384-bit bus, the card delivers 1.01 TB/s of bandwidth, which is critical for a game like Overpower that scales with texture detail and resolution. The GPU’s base clock of 2235 MHz and boost clock of 2520 MHz are the highest in the GeForce 40-series lineup, and the 82.58 TFLOPS of FP32 compute gives it raw horsepower that few rivals can match. The 128 RT cores and 512 tensor cores suggest that ray-traced effects and DLSS features would be handled without issue, though the measured data here focuses on standard rasterization. The GPU's percentile ranking against all GPUs is 91, which is high but not absolute, and the nearest rivals like the NVIDIA Tesla T4 and Quadro P6000 show deltaPct values under 1.3%, meaning the RTX 4090 is not operating in a class of its own—it is merely at the top of a very competitive field. In Overpower, the GPU’s role is to push frame rates to levels where the CPU becomes the limiting factor, and the data confirms this at lower resolutions.

Resolution Scaling

The measured FPS data reveals a clear pattern: as resolution drops, frame rates rise, but the gains are not proportional. Moving from 4K to 1440p at High settings increases average FPS from 130.3 to 152.7, a jump of 22.4 FPS. Dropping from 1440p to 1080p at High yields another 20.4 FPS increase, reaching 173.1. This scaling behavior indicates that the RTX 4090 is still the primary driver at 4K, but as resolution decreases, the i9-14900K begins to take a more significant role. The most telling data point is at Low settings: 4K delivers 226 FPS, 1440p delivers 265.2 FPS, and 1080p delivers 298 FPS. The difference between 1440p and 1080p at Low is only 32.8 FPS, compared to the 39.2 FPS difference between 4K and 1440p at the same settings. This suggests that at 1080p Low, the system is approaching a CPU-bound ceiling, where the 24-core processor’s single-thread performance becomes the limiting factor. The 6.00 GHz boost clock is clearly being utilized, but even that cannot fully saturate the GPU’s capabilities at lower resolutions.

Measured FPS Breakdown

At 4K Ultra, the combo averages 107.5 FPS, which is playable but not the buttery-smooth experience many expect from this hardware. Dropping to 4K High raises the average to 130.3 FPS, a 21.2% improvement over Ultra, while 4K Medium hits 144.8 FPS and 4K Low reaches 226 FPS. The jump from Medium to Low at 4K is the largest single-step gain, adding 81.2 FPS, which indicates that the Ultra and High presets are likely applying heavy post-processing or shadow effects that tax the GPU significantly. At 1440p, the story is similar but with higher absolute numbers: Ultra averages 127 FPS, High hits 152.7 FPS, Medium reaches 166.3 FPS, and Low tops out at 265.2 FPS. The 1080p results show the system’s full potential: Ultra runs at 142.5 FPS, High at 173.1 FPS, Medium at 189.9 FPS, and Low at 298 FPS. The 4K Ultra result of 107.5 FPS is the only measured scenario that dips below the 120 FPS threshold, which is worth noting for gamers with high-refresh-rate 4K displays. Conversely, the 1080p Low result of 298 FPS approaches the 300 FPS mark, showcasing the hardware’s ability to drive esports-level frame rates when visual fidelity is not a priority.

CPU Role

The Intel Core i9-14900K is a 24-core, 32-thread processor based on the Raptor Lake architecture, with a base clock of 3.20 GHz and a boost clock of 6.00 GHz. In Overpower, the CPU’s role is most evident at 1080p Low, where the average FPS of 298 suggests that the processor is doing the heavy lifting to feed the GPU. The 36 MB of shared L3 cache and 2 MB per-core L2 cache provide the low-latency data access that a fast-paced action game demands. The CPU’s benchmarks reinforce its capability: a Cinebench R23 multicore score of 49,872 and a single-core score of 7,040 place it in the top percentile of all CPUs. The nearest rivals, including the Intel Core i9-14900KF and Core Ultra 7 265KF, show deltaPct values of 0.7% or less in average benchmark score, meaning the 14900K is statistically tied with its closest competitors. However, in Overpower, the combination with the RTX 4090 is what matters, and the CPU’s 97th percentile ranking versus all CPUs ensures that it will not bottleneck the GPU in most scenarios. The data shows that at 1080p High, the FPS drops to 173.1 from 298 at Low, a 41.9% reduction that is more attributable to GPU workload than CPU limits, but the fact that the system cannot exceed 298 FPS at 1080p Low points to a CPU-imposed ceiling.

Settings Recommendations

For the best experience as measured by the data, the Medium preset offers the most balanced performance across all resolutions. At 4K Medium, the system delivers 144.8 FPS, which is 37.3 FPS higher than Ultra and only 6.2 FPS lower than High, suggesting that Medium removes the most demanding effects while retaining most of the visual quality. At 1440p Medium, the 166.3 FPS result is 39.3 FPS above Ultra and 13.6 FPS above High, making it the sweet spot for high-refresh-rate monitors. For 1080p users, Medium at 189.9 FPS is a strong choice, though those with 240 Hz displays may prefer Low at 298 FPS to fully utilize their refresh rate. High settings are only recommended for 4K users who prioritize visuals over frame rate, as the 130.3 FPS average is still above the 120 FPS threshold but leaves less headroom for dips. Ultra settings should be avoided at 4K, where the 107.5 FPS average is the only sub-120 FPS result in the entire dataset; at 1440p and 1080p, Ultra remains playable at 127 FPS and 142.5 FPS, respectively, but the marginal visual gain over Medium is not justified by the performance cost. The data clearly indicates that Medium is the optimal preset for this combo, providing a 34.7% FPS uplift over Ultra at 4K and a 30.9% uplift at 1440p, while still delivering a visually rich experience.