How well do the GTX 1660 Super and Ryzen 5 3600 match?
The GTX 1660 Super and Ryzen 5 3600 are well matched. Neither component permanently holds the other back – at 1440p the graphics card is the limit; only very CPU-heavy titles or 1080p chasing maximum FPS shift the limit to the processor.
Expected frame rates
| Resolution | Frame rate | Assessment |
|---|---|---|
| 1080p High | 60–80 FPS | Estimate, highly title-dependent |
| 1440p High | 40–50 FPS | Estimate |
| 4K | 20–25 FPS | Estimate, upscaling recommended |
Reference values for current AAA titles without upscaling unless stated otherwise. Real values depend on the game, settings and cooling.
Basis for the assessment: published manufacturer specifications and public benchmark hierarchies, applied to this pairing – TechPowerUp GPU Database, Tom's Hardware GPU Hierarchy, ComputerBase GPU Benchmarks.
Strengths
- 6 GB VRAM (Turing) – sufficient for 1080p
- 6 CPU cores (Zen2) on AM4
- Affordable, mature DDR4 platform
Weaknesses
- 8 GB VRAM gets tight in current titles with ultra textures
- AM4 is end-of-line – bigger CPU upgrades need a new board and RAM
Optimal memory speed for this CPU
Ryzen 5 3600 · AM4 (DDR4, Zen 2 / Zen+)
2× 16 GB DDR4-3200 CL16, XMP/DOCP enabled
Zen 2 holds 1:1 sync reliably up to DDR4-3600, but DDR4-3200 CL16 is the practical, cheap choice – the gap to 3600 is only 1–3 %. What really matters here is dual channel: Zen chips lose 15–25 % in games on a single module because the chiplet design depends on memory bandwidth. Zen+ (Ryzen 2000) gains almost nothing beyond DDR4-3200.
VRM note (power delivery)
These CPUs stay under 105 W and run on virtually any B450 board. The only caveat is very cheap A320 boards, where the power stages have no heatsink – that costs clock speed with 8-core parts under sustained load.
Sensible upgrades
Significantly more graphics performance once the GPU is the limit.
32 GB in dual channel is the current sweet spot for games.
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Frequently asked questions
Does the Ryzen 5 3600 bottleneck the GTX 1660 Super?
The GTX 1660 Super and Ryzen 5 3600 are well matched.
Which power supply do I need?
For this combination we recommend at least 400 W (80+ Gold), based on ~125 W GPU TGP and ~65 W CPU TDP plus headroom for load spikes.
Which resolution fits best?
1080p to 1440p with high details.
Related pairings
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