Core i5-14600K with RX 9070: Bottleneck & FPS

At 1440p, a Core i5-14600K + RX 9070 build averages about 105 FPS in AAA games at High settings, with 1% lows near 82 FPS: GPU-limited, CPU has headroom. The RX 9070 is the limiting part at every resolution, so the 14-core Core i5-14600K (LGA1700) still has headroom for about 150 FPS and room for a faster card later. In esports titles such as CS2 or Valorant expect around 328 FPS, enough for a 240 Hz monitor, while CPU-heavy games like Microsoft Flight Simulator drop to about 82 FPS with a 38% CPU bottleneck. Ray tracing costs this AMD card more than an equivalent NVIDIA GPU: about 52 FPS with RT on at 1440p.

Processor

Intel Core i5-14600K

14 cores / 20 threads · LGA1700 · 2023

Graphics card

AMD Radeon RX 9070

16 GB VRAM · Ray tracing ✓ · 2025

1440p (2560×1440) · High · AAA games · Native · 32 GB · 165 Hz

Change settings

GPU-limited

GPU-limited, CPU has headroom at 1440p

The RX 9070 is the limiting part at 1440p, which is the normal and preferred situation for gaming. The Core i5-14600K has headroom for about 150 FPS, so it can handle a faster GPU later.

CPU150 FPSBottleneck

GPU106 FPSBottleneck

Display165 Hz

Max frames each part can deliver. Frames pile up in front of the slower one.

Avg FPS105

1% low82

CPU load70%

GPU load99%

Bottleneck by resolution

Core i5-14600K + RX 9070 at High settings in AAA games.

Resolution	Avg FPS	1% low	Bottleneck
1080p (1920×1080)	138	102	Balanced
1440p (2560×1440)	105	82	GPU 29%
UW 1440p (3440×1440)	88	69	GPU 41%
4K (3840×2160)	64	50	GPU 57%

FPS by game type

At 1440p, High settings.

Game type	Avg FPS	Limited by
AAA / mixed games Cyberpunk 2077, Black Myth: Wukong, Elden Ring	105	GPU 29%
Competitive esports CS2, Valorant, Fortnite (Performance), League of Legends	328	GPU 13%
CPU-heavy (strategy, sims, MMO) MS Flight Simulator, Cities: Skylines II, WoW, Baldur's Gate 3 Act 3	82	CPU 38%
Ray tracing / path tracing Cyberpunk RT Overdrive, Alan Wake 2, Indiana Jones	52	GPU 59%

Recommendations

Specific to these parts at 1440p.

Your 165 Hz monitor can show more frames than this build delivers. Variable refresh (G-Sync/FreeSync) will keep motion smooth.

GPU upgrades for this CPU

The Core i5-14600K can drive a faster card at 1440p.

Step upRTX 5090≈148 FPS (+41%) · CPU 25%Best match for your CPURX 9070 XT≈119 FPS (+13%) · GPU 19%

Browse all 577 popular builds or open this build in the bottleneck calculator to try other settings.

Core i5-14600K + RX 9070: quick answers

Does the Core i5-14600K bottleneck the RX 9070?

1080p: balanced. 1440p: 29% GPU-limited. UW 1440p: 41% GPU-limited. 4K: 57% GPU-limited. At 1440p the CPU keeps up, so this is a sensible pairing. A GPU-limited result is the normal, healthy state for gaming.

How many FPS does the Core i5-14600K with RX 9070 get?

About 138 FPS at 1080p, 105 FPS at 1440p, 88 FPS at UW 1440p, 64 FPS at 4K in AAA games at High settings without upscaling. In esports games like CS2 and Valorant it reaches roughly 328 FPS at 1440p.

What is the best upgrade for a Core i5-14600K + RX 9070 build?

At 1440p, the most effective upgrade is the RTX 5090 or RX 9070 XT. Use the calculator to check other resolutions and settings.