Is NVIDIA GeForce RTX 4090 compatible with AMD Ryzen 7 3700X?

Yes, if your motherboard supports the AM4 socket. Recommended PSU: 700W.

What FPS can I get with NVIDIA GeForce RTX 4090 and AMD Ryzen 7 3700X?

FPS varies by game and preset. See the detailed per-game table above.

DESKTOP

NVIDIA GeForce RTX 4090 + AMD Ryzen 7 3700X

Q: Does the AMD Ryzen 7 3700X bottleneck the NVIDIA GeForce RTX 4090?

At 1080p, the estimated bottleneck is 60%.

Bottleneck Analysis & Gaming FPS Estimates

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

8C/16T

CPU Cores

AM4

Socket

🛒 Check NVIDIA GeForce RTX 4090 Price 🛒 Check AMD Ryzen 7 3700X Price

Estimated FPS in Popular Games (1080p)

Game	Low	High	Ultra	Genre
Grand Theft Auto VI (GTA 6)	171	119	84	Open World
Cyberpunk 2077	249	172	122	Action Rpg
Counter-Strike 2 (CS2)	666	459	329	Fps Shooter
Valorant	867	598	430	Fps Shooter
Grand Theft Auto V (GTA 5)	446	309	222	Open World
Red Dead Redemption 2	315	218	157	Open World
Fortnite	517	357	255	Battle Royale
Call of Duty: Warzone	359	249	177	Battle Royale
Call of Duty: Black Ops 6	357	247	176	Fps Shooter
Apex Legends	611	423	304	Battle Royale
Minecraft (with Shaders)	324	224	161	Sandbox
League of Legends (LoL)	939	648	465	Moba
Dota 2	581	401	289	Moba
PUBG: Battlegrounds	454	314	225	Battle Royale
Overwatch 2	731	504	362	Fps Shooter
Rainbow Six Siege	816	563	405	Fps Shooter
Rust	262	181	130	Survival
Escape from Tarkov	219	151	109	Survival Fps
Hogwarts Legacy	272	188	134	Action Rpg
Elden Ring	331	229	164	Action Rpg
Baldur's Gate 3	288	199	142	Rpg
Starfield	203	142	100	Action Rpg
Helldivers 2	291	201	144	Co Op Shooter
Black Myth: Wukong	245	170	122	Action Rpg
Alan Wake 2	220	153	109	Survival Horror
Palworld	314	217	154	Survival
EA Sports FC 25	524	362	261	Sports
Forza Horizon 5	405	280	200	Racing
The Witcher 3 (Next-Gen)	312	216	155	Action Rpg
Marvel's Spider-Man 2	273	188	135	Action Adventure

Upgrade Recommendations

Current: AMD Ryzen 7 3700X

⬆ AMD Ryzen 7 5700X3D

+89.7% performance gain

Your AMD Ryzen 7 3700X limits the NVIDIA GeForce RTX 4090 by ~60%. Upgrading to AMD Ryzen 7 5700X3D unlocks ~89.7% more CPU performance on the same socket.

View New Combo Check Price on Amazon

Compatibility & Power

⚡Recommended PSU: 700W (80+ Bronze or better)

🔌CPU Socket: AM4 — verify your motherboard compatibility.

⚠️Upgrading to Ryzen 5000 series on B350/B450/X470 motherboards requires a BIOS update.

🎮VRAM: 24GB GDDR — check per-game requirements in the FPS table.

🔋GPU Power Draw: 450W — CPU: 65W

FAQ

Does the AMD Ryzen 7 3700X bottleneck the NVIDIA GeForce RTX 4090?

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

What PSU do I need?

A quality 700W 80+ Bronze PSU is recommended.

Can I upgrade the CPU without changing my motherboard?

Yes — as long as you stay on the AM4 socket.