Is NVIDIA GeForce RTX 3070 Ti compatible with AMD Ryzen 9 3900X?

Yes, if your motherboard supports the AM4 socket. Recommended PSU: 550W.

What FPS can I get with NVIDIA GeForce RTX 3070 Ti and AMD Ryzen 9 3900X?

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

DESKTOP

NVIDIA GeForce RTX 3070 Ti + AMD Ryzen 9 3900X

Q: Does the AMD Ryzen 9 3900X bottleneck the NVIDIA GeForce RTX 3070 Ti?

At 1080p, the estimated bottleneck is 36.2%.

Bottleneck Analysis & Gaming FPS Estimates

Severe CPU Bottleneck

Significant bottleneck (~36.2%). Upgrading the CPU is strongly recommended.

Bottleneck at a Glance

36.2%

1080p Bottleneck

CPU

29.1%

1440p Bottleneck

CPU

20.3%

4K Bottleneck

CPU

Component Specs

8GB

GPU VRAM

290W

GPU TDP

12C/24T

CPU Cores

AM4

Socket

🛒 Check NVIDIA GeForce RTX 3070 Ti Price 🛒 Check AMD Ryzen 9 3900X Price

Estimated FPS in Popular Games (1080p)

Game	Low	High	Ultra	Genre
Grand Theft Auto VI (GTA 6)	88	61	19	Open World
Cyberpunk 2077	120	83	26	Action Rpg
Counter-Strike 2 (CS2)	384	265	190	Fps Shooter
Valorant	550	379	273	Fps Shooter
Grand Theft Auto V (GTA 5)	230	159	114	Open World
Red Dead Redemption 2	148	102	74	Open World
Fortnite	276	190	136	Battle Royale
Call of Duty: Warzone	191	132	42	Battle Royale
Call of Duty: Black Ops 6	184	127	40	Fps Shooter
Apex Legends	304	210	151	Battle Royale
Minecraft (with Shaders)	179	124	89	Sandbox
League of Legends (LoL)	596	411	295	Moba
Dota 2	335	232	166	Moba
PUBG: Battlegrounds	242	167	120	Battle Royale
Overwatch 2	376	259	186	Fps Shooter
Rainbow Six Siege	435	300	215	Fps Shooter
Rust	151	104	33	Survival
Escape from Tarkov	132	91	29	Survival Fps
Hogwarts Legacy	131	91	29	Action Rpg
Elden Ring	165	114	81	Action Rpg
Baldur's Gate 3	153	106	34	Rpg
Starfield	105	73	23	Action Rpg
Helldivers 2	149	103	33	Co Op Shooter
Black Myth: Wukong	115	80	25	Action Rpg
Alan Wake 2	101	70	22	Survival Horror
Palworld	156	108	77	Survival
EA Sports FC 25	261	180	130	Sports
Forza Horizon 5	190	131	94	Racing
The Witcher 3 (Next-Gen)	151	104	75	Action Rpg
Marvel's Spider-Man 2	136	93	30	Action Adventure

Upgrade Recommendations

Current: AMD Ryzen 9 3900X

⬆ AMD Ryzen 7 5800X3D

+84.1% performance gain

Your AMD Ryzen 9 3900X limits the NVIDIA GeForce RTX 3070 Ti by ~36.2%. Upgrading to AMD Ryzen 7 5800X3D unlocks ~84.1% more CPU performance on the same socket.

View New Combo Check Price on Amazon

Compatibility & Power

⚡Recommended PSU: 550W (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: 8GB GDDR — check per-game requirements in the FPS table.

🔋GPU Power Draw: 290W — CPU: 105W

FAQ

Does the AMD Ryzen 9 3900X bottleneck the NVIDIA GeForce RTX 3070 Ti?

At 1080p, the estimated bottleneck is 36.2% (CPU).

What PSU do I need?

A quality 550W 80+ Bronze PSU is recommended.

Can I upgrade the CPU without changing my motherboard?

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