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AMD Radeon RX 6600 XT + Intel Core i9-13900K

Bottleneck Analysis & Gaming FPS Estimates

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Severe GPU Bottleneck

Significant bottleneck (~58.0%). Upgrading the GPU is strongly recommended.

Bottleneck at a Glance

58.0%
1080p Bottleneck
GPU
60%
1440p Bottleneck
GPU
60%
4K Bottleneck
GPU

Component Specs

8GB
GPU VRAM
160W
GPU TDP
24C/32T
CPU Cores
LGA1700
Socket
🛒 Check AMD Radeon RX 6600 XT Price🛒 Check Intel Core i9-13900K Price

Estimated FPS in Popular Games (1080p)

GameLowHighUltraGenre
Grand Theft Auto VI (GTA 6)1097524Open World
Cyberpunk 20771309028Action Rpg
Counter-Strike 2 (CS2)575397284Fps Shooter
Valorant931642462Fps Shooter
Grand Theft Auto V (GTA 5)284197141Open World
Red Dead Redemption 214910374Open World
Fortnite364251179Battle Royale
Call of Duty: Warzone25317556Battle Royale
Call of Duty: Black Ops 622715750Fps Shooter
Apex Legends352244175Battle Royale
Minecraft (with Shaders)252174125Sandbox
League of Legends (LoL)1008696499Moba
Dota 2503347249Moba
PUBG: Battlegrounds320221158Battle Royale
Overwatch 2465321230Fps Shooter
Rainbow Six Siege574396285Fps Shooter
Rust22615750Survival
Escape from Tarkov21114647Survival Fps
Hogwarts Legacy1429831Action Rpg
Elden Ring19113294Action Rpg
Baldur's Gate 320214045Rpg
Starfield1299028Action Rpg
Helldivers 218512841Co Op Shooter
Black Myth: Wukong1168026Action Rpg
Alan Wake 2946621Survival Horror
Palworld18112589Survival
EA Sports FC 25302209150Sports
Forza Horizon 519213294Racing
The Witcher 3 (Next-Gen)16311381Action Rpg
Marvel's Spider-Man 215710835Action Adventure
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Upgrade Recommendations

Current: AMD Radeon RX 6600 XT
⬆ AMD Radeon RX 6700 XT
+29.8% performance gain
Your AMD Radeon RX 6600 XT limits the Intel Core i9-13900K by ~58.0%. Upgrading to AMD Radeon RX 6700 XT delivers ~29.8% more GPU performance.
View New ComboCheck Price on Amazon

Compatibility & Power

⚡Recommended PSU: 450W (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: 8GB GDDR — check per-game requirements in the FPS table.
🔋GPU Power Draw: 160W — CPU: 125W

FAQ

Does the Intel Core i9-13900K bottleneck the AMD Radeon RX 6600 XT?

At 1080p, the estimated bottleneck is 58.0% (GPU).

What PSU do I need?

A quality 450W 80+ Bronze PSU is recommended.

Can I upgrade the CPU without changing my motherboard?

Yes — as long as you stay on the LGA1700 socket.

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