DESKTOP
NVIDIA GeForce GTX 1660 Ti + AMD Ryzen 9 7900X
Bottleneck Analysis & Gaming FPS Estimates
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Severe GPU Bottleneck
Significant bottleneck (~60%). Upgrading the GPU is strongly recommended.
Bottleneck at a Glance
60%
1080p Bottleneck
GPU
60%
1440p Bottleneck
GPU
60%
4K Bottleneck
GPU
Component Specs
6GB
GPU VRAM
120W
GPU TDP
12C/24T
CPU Cores
AM5
Socket
Estimated FPS in Popular Games (1080p)
| Game | Low | High | Ultra | Genre |
|---|---|---|---|---|
| Grand Theft Auto VI (GTA 6) | 82 | 25 | 18 | Open World |
| Cyberpunk 2077 | 95 | 29 | 21 | Action Rpg |
| Counter-Strike 2 (CS2) | 448 | 309 | 221 | Fps Shooter |
| Valorant | 737 | 508 | 365 | Fps Shooter |
| Grand Theft Auto V (GTA 5) | 214 | 148 | 106 | Open World |
| Red Dead Redemption 2 | 107 | 74 | 24 | Open World |
| Fortnite | 277 | 191 | 61 | Battle Royale |
| Call of Duty: Warzone | 192 | 60 | 42 | Battle Royale |
| Call of Duty: Black Ops 6 | 171 | 53 | 38 | Fps Shooter |
| Apex Legends | 262 | 181 | 58 | Battle Royale |
| Minecraft (with Shaders) | 194 | 134 | 43 | Sandbox |
| League of Legends (LoL) | 798 | 550 | 395 | Moba |
| Dota 2 | 391 | 270 | 194 | Moba |
| PUBG: Battlegrounds | 244 | 168 | 54 | Battle Royale |
| Overwatch 2 | 350 | 242 | 173 | Fps Shooter |
| Rainbow Six Siege | 438 | 302 | 217 | Fps Shooter |
| Rust | 176 | 55 | 39 | Survival |
| Escape from Tarkov | 166 | 51 | 37 | Survival Fps |
| Hogwarts Legacy | 104 | 32 | 23 | Action Rpg |
| Elden Ring | 142 | 98 | 31 | Action Rpg |
| Baldur's Gate 3 | 154 | 48 | 34 | Rpg |
| Starfield | 97 | 30 | 21 | Action Rpg |
| Helldivers 2 | 139 | 43 | 31 | Co Op Shooter |
| Black Myth: Wukong | 83 | 26 | 18 | Action Rpg |
| Alan Wake 2 | 67 | 21 | 14 | Survival Horror |
| Palworld | 134 | 93 | 29 | Survival |
| EA Sports FC 25 | 225 | 155 | 50 | Sports |
| Forza Horizon 5 | 138 | 95 | 30 | Racing |
| The Witcher 3 (Next-Gen) | 119 | 82 | 26 | Action Rpg |
| Marvel's Spider-Man 2 | 117 | 36 | 26 | Action Adventure |
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Upgrade Recommendations
Current: NVIDIA GeForce GTX 1660 Ti
⬆ NVIDIA GeForce RTX 3060 12GB
+46.7% performance gain
Your NVIDIA GeForce GTX 1660 Ti limits the AMD Ryzen 9 7900X by ~60%. Upgrading to NVIDIA GeForce RTX 3060 12GB delivers ~46.7% more GPU performance.
Compatibility & Power
⚡Recommended PSU: 450W (80+ Bronze or better)
🔌CPU Socket: AM5 — verify your motherboard compatibility.
⚠️Upgrading to Ryzen 9000 series on 600-series motherboards requires an AGESA BIOS update.
🎮VRAM: 6GB GDDR — check per-game requirements in the FPS table.
🔋GPU Power Draw: 120W — CPU: 170W
FAQ
Does the AMD Ryzen 9 7900X bottleneck the NVIDIA GeForce GTX 1660 Ti?
At 1080p, the estimated bottleneck is 60% (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 AM5 socket.
Compare Other Pairings
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