Does the Ryzen 5 3600 bottleneck the GTX 1660 Super?
At 1440p the GTX 1660 Super is heavily GPU-bound (63%). The Ryzen 5 3600 has a lot of unused headroom, so a much faster graphics card would pay off without touching the processor. Full breakdown at all three resolutions below, with estimated FPS in 14 games and which part to upgrade first.
Typical modern AAA game, high settings, no upscaling, 16GB (2x8GB) DDR4-3200. Confidence: medium. Data version 2026.09. How this is estimated.
Ryzen 5 3600 + GTX 1660 Super: change RAM, resolution or game
Data version 2026.09 · methodologyYour GTX 1660 Super tops out around 42 fps in Typical modern AAA game at 1440p, while your Ryzen 5 3600 could feed it about 115. That is a 63% GPU bottleneck (severe) - the normal state for a gaming PC unless the frame rate is below your target.
Confidence: medium. Estimates from benchmark indices, not a measurement of your PC. How this works.
Graphics cards that clear this bottleneck
Any of these keeps up with your Ryzen 5 3600 at 1440p in Typical modern AAA game, so nothing is left idling. Cheapest first.
Past the first card your Ryzen 5 3600 sets the ceiling at 1440p, so they all land on the same frame rate. The stronger ones only pay off if you move up in resolution too.Affiliate link: if you buy through it we may earn a commission at no extra cost to you.Your memory is not the problem.
16GB (2x8GB) DDR4-3200 is plenty for Typical modern AAA game. Do not let anyone sell you more RAM as an fps upgrade.
Verdict: GPU-bound at 1080p, heavily GPU-bound at 1440p and 4K
At 1080p the GTX 1660 Super is clearly the limiter (27% GPU-bound). That is fine as long as 84 fps meets your target; if not, the graphics card is the part to upgrade.
At 4K the GTX 1660 Super is heavily GPU-bound (86%). The Ryzen 5 3600 has a lot of unused headroom, so a much faster graphics card would pay off without touching the processor.
The GTX 1660 Super is the limiter at every resolution, so the Ryzen 5 3600 is never the reason for a low frame rate with this card. Any future GPU upgrade will be used in full until the card is roughly 137% faster.
Ryzen 5 3600 + GTX 1660 Super bottleneck at 1080p, 1440p and 4K
| Resolution | CPU ceiling | GPU ceiling | Verdict | Est. fps |
|---|---|---|---|---|
| 1080p | 115 fps | 84 fps | 27% GPU | 84 |
| 1440p | 115 fps | 42 fps | 63% GPU | 42 |
| 4K | 115 fps | 16 fps | 86% GPU | 16 |
The ceilings are what each part could deliver alone in a typical modern AAA game. The lower one is your frame rate; the gap is the bottleneck. In 4 of 14 games the Ryzen 5 3600 is the 1080p limiter by 10% or more.
Estimated FPS: Ryzen 5 3600 with GTX 1660 Super in 14 games
| Game | 1080p | 1440p | 4K | Limiter (1440p) |
|---|---|---|---|---|
| Fortnite (Performance mode) | 193 | 127 | 47 | GPU |
| Valorant | 276 | 229 | 85 | GPU |
| Counter-Strike 2 | 230 | 123 | 46 | GPU |
| Apex Legends | 139 | 70 | 26 | game cap |
| Call of Duty: Warzone | 90 | 46 | 17 | GPU |
| Marvel Rivals | 63 | 32 | 12 | GPU |
| Rainbow Six Siege | 253 | 134 | 49 | GPU |
| Minecraft (Java) | 322 | 246 | 91 | GPU |
| Roblox | 207 | 176 | 65 | game cap |
| GTA V | 118 | 60 | 22 | GPU |
| Rust | 70 | 35 | 13 | GPU |
| Cyberpunk 2077 | 63 | 32 | 12 | GPU |
| Helldivers 2 | 63 | 32 | 12 | GPU |
| Elden Ring | 60 | 42 | 16 | game cap |
This pair reaches 144 fps at 1080p in 6 of 14 games and 60 fps at 4K in 3 of 14. Competitive titles use their usual reduced settings; capped games show their cap.
Which part to upgrade first
The graphics card first. Moving to a RTX 2060 (under $200 class) lifts the 1440p estimate from 42 to about 53 fps; a faster processor adds almost nothing because the GTX 1660 Super is the limiter at this resolution.
The general rule by resolution is in upgrade CPU or GPU first.
Cheaper or better alternatives
Pairings at a similar total price ($200–300 class for the pair) that are as balanced or better at 1440p.
Settings that reduce this bottleneck
Because the GTX 1660 Super is the limiter, every heavy graphics setting buys frames: drop ray tracing first, then shadows, volumetric effects and ambient occlusion, and use DLSS/FSR quality mode before touching texture quality. The processor has 63% headroom, so none of this will shift the limit to the CPU until you are well above the current frame rate. See how to fix a GPU bottleneck.
Ryzen 5 3600 + GTX 1660 Super FAQ
Is the Ryzen 5 3600 good enough for the GTX 1660 Super at 1440p?
At 1440p the GTX 1660 Super is heavily GPU-bound (63%). The Ryzen 5 3600 has a lot of unused headroom, so a much faster graphics card would pay off without touching the processor.
What FPS will the Ryzen 5 3600 and GTX 1660 Super get in Marvel Rivals?
About 63 fps at 1080p, 32 fps at 1440p and 12 fps at 4K at the settings on the methodology page, limited by the graphics card at 1440p. It is the most demanding title in our set, so it is the floor for this pair.
Would a faster processor help the GTX 1660 Super?
No listed processor adds a meaningful amount of frames at 1440p; the GTX 1660 Super is the part to change.
Is the GTX 1660 Super overkill for the Ryzen 5 3600?
No. The Ryzen 5 3600 feeds the GTX 1660 Super well at 1080p (27% GPU-bound) and the card becomes the limiter as the resolution rises, which is exactly what you want.
More pairings
Both parts have their own pages: Ryzen 5 3600 bottleneck calculator (all GPUs) and GTX 1660 Super bottleneck calculator (all CPUs).
Not your exact build?
Change the RAM kit, game or refresh rate above, or start fresh in the calculator.