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NVIDIA GeForce RTX 5090 + Intel Core i9-10900K

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

32GB
GPU VRAM
575W
GPU TDP
10C/20T
CPU Cores
LGA1200
Socket
🛒 Check NVIDIA GeForce RTX 5090 Price🛒 Check Intel Core i9-10900K Price

Estimated FPS in Popular Games (1080p)

GameLowHighUltraGenre
Grand Theft Auto VI (GTA 6)214148105Open World
Cyberpunk 2077310215152Action Rpg
Counter-Strike 2 (CS2)835576412Fps Shooter
Valorant1091752541Fps Shooter
Grand Theft Auto V (GTA 5)558386277Open World
Red Dead Redemption 2392272196Open World
Fortnite647447319Battle Royale
Call of Duty: Warzone449311222Battle Royale
Call of Duty: Black Ops 6446309220Fps Shooter
Apex Legends763528380Battle Royale
Minecraft (with Shaders)406281201Sandbox
League of Legends (LoL)1181815585Moba
Dota 2729504362Moba
PUBG: Battlegrounds568392281Battle Royale
Overwatch 2913630452Fps Shooter
Rainbow Six Siege1021704506Fps Shooter
Rust328228163Survival
Escape from Tarkov276190137Survival Fps
Hogwarts Legacy339234168Action Rpg
Elden Ring413286205Action Rpg
Baldur's Gate 3360249178Rpg
Starfield254177126Action Rpg
Helldivers 2363252180Co Op Shooter
Black Myth: Wukong306212153Action Rpg
Alan Wake 2275191135Survival Horror
Palworld392271193Survival
EA Sports FC 25655452325Sports
Forza Horizon 5505349249Racing
The Witcher 3 (Next-Gen)390269193Action Rpg
Marvel's Spider-Man 2341235169Action Adventure
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Upgrade Recommendations

You are already at the top of this upgrade path.

Compatibility & Power

⚡Recommended PSU: 850W (80+ Bronze or better)
🔌CPU Socket: LGA1200 — verify your motherboard compatibility.
⚠️11th Gen Intel CPUs are not compatible with H410 and B460 chipsets.
🎮VRAM: 32GB GDDR — check per-game requirements in the FPS table.
🔋GPU Power Draw: 575W — CPU: 125W

FAQ

Does the Intel Core i9-10900K bottleneck the NVIDIA GeForce RTX 5090?

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

What PSU do I need?

A quality 850W 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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