Settings tweaks that double FPS in Fallout 4 on the RTX 4060

Quick Answer

The quickest FPS gains in Fallout 4 on the RTX 4060 come from shadows, volumetrics, ray tracing and upscaling, not from dropping every setting to Low. A tuned 1440p profile can move the game toward 60-80 fps while keeping textures and image clarity respectable.

Best Settings To Start With

Start with the current driver, set the game to exclusive fullscreen where it behaves well, and benchmark the same demanding area twice. On the RTX 4060, the practical target is 60-80 fps at 1440p after tuning, not a one-minute peak number. Use DLSS on Quality or Balanced when available, lower shadows and volumetrics first, keep textures high if VRAM is not full, and turn off the heaviest ray-traced option before touching resolution. The Boston area can be CPU-limited, so shadow distance and godrays are stronger FPS levers than texture quality. For a named part reference, compare a MSI GeForce RTX 4060 Ventus 2X 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 Fallout 4, 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 4060 class can sit around R6,500-R9,000, so the card should match more than one game in your library. If Fallout 4 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 Fallout 4 on the RTX 4060?

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 4060 Ventus 2X 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.