Quick Answer
Yes, but it is excessive unless the monitor can show the frames. For Hollow Knight Silksong at 1440p, expect about 240 fps or more when paired with a Ryzen 7 7800X3D, Ryzen 7 9800X3D or Core i7-class CPU, 32GB DDR5 and fast NVMe storage. In SA, the RTX 5080 Super tier is a premium buy around R35,000-R55,000, so the monitor must justify the spend.
Expected Frame Rate And Settings
At 1440p, the RTX 5080 Super should not be the weak point for Hollow Knight Silksong. Start with high settings, then adjust ray tracing, upscaling, motion blur and shadows only if the frame-time graph is uneven. A 144Hz monitor is the sensible minimum for this class; a 240Hz or 360Hz screen is where the spend starts to show in esports titles.
The important number is not only average fps. Watch 1% lows, because dips below 90 fps feel worse than a smaller drop in average frame rate. Keep the game on an NVMe SSD and leave at least 100GB free so updates and shader caches do not fight for space.
Hardware Pairing For SA Builds
A RTX 5080 Super deserves a strong platform. Use a Ryzen 7 7800X3D, Ryzen 7 9800X3D or Core i7-class CPU, 32GB DDR5-6000 memory and a quality 850W Gold PSU with the correct native GPU cable. For cases, prioritise airflow over glass-heavy looks; a high-end card can dump enough heat into a small chassis to reduce boost clocks during long sessions.
The card price is only one part of the build. A complete SA gaming PC around this GPU tier can easily move well above the card price once the CPU, motherboard, RAM, SSD, case and cooling are included. If the current monitor is 1080p 75Hz, upgrade the display before spending on this GPU tier.
When The Upgrade Makes Sense
Buy this class of GPU for Hollow Knight Silksong only if the rest of the setup is ready. It makes sense for high-refresh 1440p, streaming, recording, creator work or a planned monitor upgrade. It makes less sense when the game is light, capped or already smooth on a cheaper GPU.
Check driver updates, game patches and CPU usage before blaming the GPU. If GPU use sits low while the CPU is maxed out, the next rand should go toward the platform, not a bigger graphics card.
FAQ
Is the RTX 5080 Super good for Hollow Knight Silksong at 1440p?
Yes. The RTX 5080 Super is strong enough for Hollow Knight Silksong at 1440p, with a practical target of 240 fps or more. The real limits are frame caps, CPU speed, cooling and the monitor refresh rate.
What CPU should SA gamers pair with it?
Use a Ryzen 7 7800X3D, Ryzen 7 9800X3D or Core i7-class CPU. Pair it with 32GB DDR5 and an NVMe SSD so the GPU is not waiting on memory, storage or processor throughput during busy scenes.
Is this GPU worth it for a 1080p monitor?
Usually no unless the monitor is 240Hz or 360Hz and the game is competitive. For a normal 60Hz or 75Hz screen, a cheaper GPU plus a better monitor is the smarter upgrade path.
Pro Tip
Before buying, confirm the monitor refresh rate, PSU cable and case GPU clearance; those three checks prevent most expensive mismatch problems.