Quick Answer

Yes, the RTX 5090 should clear 60 fps in Hollow Knight Silksong at 1440p with huge headroom because it is a 2D game. The wiser SA buying question is whether a R45,000-R70,000 card makes sense when a far cheaper GPU can handle the same target.

Best Settings To Start With

Yes: the RTX 5090 clears a 60 fps target in Hollow Knight Silksong at 1440p. A sensible build should hold around 120-240 fps if the game cap and display allow it, with the lowest moments more likely tied to CPU, engine caps or background tasks than raw GPU power. For SA buyers, that means the graphics card is not the only spend to check; a Ryzen 5 7600-class CPU, 16GB to 32GB RAM and a fast NVMe SSD can matter more to the feel. Silksong is a 2D game, so the RTX 5090 is massive overkill for a 60 fps target at 1440p. For a named part reference, compare a MSI GeForce RTX 5090 Suprim class card with a Ryzen 5 7600 or Core i5-14400F build before assuming the GPU alone fixes every dip.

What To Watch In Real Gameplay

Do one repeatable test: a busy town, combat scene, benchmark loop or dense outdoor area from Hollow Knight Silksong, then check average FPS, 1% lows and fan noise. If the average is high but the 1% low sits under 60 fps, reduce CPU-heavy distance settings, crowd density or background apps before lowering textures. South African players should also check case airflow in warmer rooms, courier-safe warranty paperwork, and whether the monitor is 1080p 144 Hz, 1440p 165 Hz or 4K 60 Hz.

SA Buyer Value Check

Broad local pricing for the RTX 5090 class can sit around R45,000-R70,000, so the card should match more than one game in your library. If Hollow Knight Silksong is your main title and it is not a heavy workload, a cheaper GPU plus a better SSD, 32GB RAM or a sharper monitor may deliver a bigger daily upgrade. If you also play demanding games, the extra GPU budget is easier to justify because the same card can carry higher presets and cleaner lows.

FAQ

Should I use native resolution or upscaling for Hollow Knight Silksong on the RTX 5090?

Use native resolution first when the game already holds the monitor target. Switch to DLSS Quality or Balanced only when the FPS floor drops below your cap or when ray tracing costs too much.

Is 8GB of VRAM enough for this setup?

For 1440p, 8GB is workable in many older or lighter games, but heavy texture packs and modern RT modes can push past it. Cards above that, such as the MSI GeForce RTX 5090 Suprim class, give more room for high textures and future patches.

What should SA buyers check before ordering?

Check GPU length, PSU wattage, monitor resolution and whether the card fits the case with front fans installed. Keep the invoice and packaging details because local warranty support is easier when the exact SKU and serial number are clear.

TIP

Practical Check

checkout, match the RTX 5090 to your actual monitor: 1440p 60 Hz needs a different spend than 1440p 165 Hz or 4K with ray tracing.