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NVIDIA GeForce RTX 3090 + Intel Core i9-12900K

Bottleneck Analysis & Gaming FPS Estimates

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Moderate CPU Bottleneck

Noticeable bottleneck (~16.9%). Consider upgrading the weaker component.

Bottleneck at a Glance

16.9%
1080p Bottleneck
CPU
7.7%
1440p Bottleneck
CPU
3.7%
4K Bottleneck
Balanced

Component Specs

24GB
GPU VRAM
350W
GPU TDP
16C/24T
CPU Cores
LGA1700
Socket
🛒 Check NVIDIA GeForce RTX 3090 Price🛒 Check Intel Core i9-12900K Price

Estimated FPS in Popular Games (1080p)

GameLowHighUltraGenre
Grand Theft Auto VI (GTA 6)1369467Open World
Cyberpunk 207718112588Action Rpg
Counter-Strike 2 (CS2)615424304Fps Shooter
Valorant905624449Fps Shooter
Grand Theft Auto V (GTA 5)354245176Open World
Red Dead Redemption 2220153110Open World
Fortnite430297212Battle Royale
Call of Duty: Warzone299207147Battle Royale
Call of Duty: Black Ops 6283196139Fps Shooter
Apex Legends464321231Battle Royale
Minecraft (with Shaders)283196141Sandbox
League of Legends (LoL)980676485Moba
Dota 2537371267Moba
PUBG: Battlegrounds378261187Battle Royale
Overwatch 2579399287Fps Shooter
Rainbow Six Siege679468336Fps Shooter
Rust242168120Survival
Escape from Tarkov215148106Survival Fps
Hogwarts Legacy19813698Action Rpg
Elden Ring251174124Action Rpg
Baldur's Gate 3239165118Rpg
Starfield16111279Action Rpg
Helldivers 2230159114Co Op Shooter
Black Myth: Wukong17111985Action Rpg
Alan Wake 214810373Survival Horror
Palworld238165117Survival
EA Sports FC 25398275198Sports
Forza Horizon 5283196140Racing
The Witcher 3 (Next-Gen)227157112Action Rpg
Marvel's Spider-Man 2207143102Action Adventure
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Upgrade Recommendations

Current: Intel Core i9-12900K
⬆ Intel Core i7-14700K
+30.9% performance gain
Your Intel Core i9-12900K limits the NVIDIA GeForce RTX 3090 by ~16.9%. Upgrading to Intel Core i7-14700K unlocks ~30.9% more CPU performance on the same socket.
View New ComboCheck Price on Amazon

Compatibility & Power

⚡Recommended PSU: 650W (80+ Bronze or better)
🔌CPU Socket: LGA1700 — verify your motherboard compatibility.
⚠️13th & 14th Gen Intel CPUs on 600-series motherboards require a BIOS update (ensure latest microcode).
🎮VRAM: 24GB GDDR — check per-game requirements in the FPS table.
🔋GPU Power Draw: 350W — CPU: 125W

FAQ

Does the Intel Core i9-12900K bottleneck the NVIDIA GeForce RTX 3090?

At 1080p, the estimated bottleneck is 16.9% (CPU).

What PSU do I need?

A quality 650W 80+ Bronze PSU is recommended.

Can I upgrade the CPU without changing my motherboard?

Yes — as long as you stay on the LGA1700 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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