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NVIDIA GeForce RTX 4090 + Intel Core i5-10600K

Bottleneck Analysis & Gaming FPS Estimates

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Severe CPU Bottleneck

Significant bottleneck (~60%). Upgrading the CPU is strongly recommended.

Bottleneck at a Glance

60%
1080p Bottleneck
CPU
60%
1440p Bottleneck
CPU
60%
4K Bottleneck
CPU

Component Specs

24GB
GPU VRAM
450W
GPU TDP
6C/12T
CPU Cores
LGA1200
Socket
🛒 Check NVIDIA GeForce RTX 4090 Price🛒 Check Intel Core i5-10600K Price

Estimated FPS in Popular Games (1080p)

GameLowHighUltraGenre
Grand Theft Auto VI (GTA 6)17111884Open World
Cyberpunk 2077248172121Action Rpg
Counter-Strike 2 (CS2)662456327Fps Shooter
Valorant860593427Fps Shooter
Grand Theft Auto V (GTA 5)445308221Open World
Red Dead Redemption 2314218157Open World
Fortnite515355254Battle Royale
Call of Duty: Warzone358248176Battle Royale
Call of Duty: Black Ops 6356246175Fps Shooter
Apex Legends609421303Battle Royale
Minecraft (with Shaders)322223160Sandbox
League of Legends (LoL)931643461Moba
Dota 2578399287Moba
PUBG: Battlegrounds452312224Battle Royale
Overwatch 2728502360Fps Shooter
Rainbow Six Siege813560403Fps Shooter
Rust260180129Survival
Escape from Tarkov218150108Survival Fps
Hogwarts Legacy271187134Action Rpg
Elden Ring330229163Action Rpg
Baldur's Gate 3286198142Rpg
Starfield203141100Action Rpg
Helldivers 2290200143Co Op Shooter
Black Myth: Wukong245170122Action Rpg
Alan Wake 2220153108Survival Horror
Palworld313216154Survival
EA Sports FC 25523361260Sports
Forza Horizon 5405279199Racing
The Witcher 3 (Next-Gen)312215154Action Rpg
Marvel's Spider-Man 2272188135Action Adventure
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Upgrade Recommendations

Current: Intel Core i5-10600K
⬆ Intel Core i7-11700K
+30.3% performance gain
Your Intel Core i5-10600K limits the NVIDIA GeForce RTX 4090 by ~60%. Upgrading to Intel Core i7-11700K unlocks ~30.3% more CPU performance on the same socket.
View New ComboCheck Price on Amazon

Compatibility & Power

⚡Recommended PSU: 750W (80+ Bronze or better)
🔌CPU Socket: LGA1200 — verify your motherboard compatibility.
⚠️11th Gen Intel CPUs are not compatible with H410 and B460 chipsets.
🎮VRAM: 24GB GDDR — check per-game requirements in the FPS table.
🔋GPU Power Draw: 450W — CPU: 125W

FAQ

Does the Intel Core i5-10600K bottleneck the NVIDIA GeForce RTX 4090?

At 1080p, the estimated bottleneck is 60% (CPU).

What PSU do I need?

A quality 750W 80+ Bronze PSU is recommended.

Can I upgrade the CPU without changing my motherboard?

Yes — as long as you stay on the LGA1200 socket.

Compare Other Pairings

NVIDIA GeForce GTX 1050 TiNVIDIA GeForce GTX 1060 6GBNVIDIA GeForce GTX 1070NVIDIA GeForce GTX 1070 TiNVIDIA GeForce GTX 1080NVIDIA GeForce GTX 1080 Ti
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