Fix stuck pixel on a USB DAC in South Africa
Stuck pixel on a usb dac usually needs a settings, driver, thermal, or power check first. Work through safe SA troubleshooting steps before replacing parts or assuming a full upgrade.
Read moreHollow Knight Silksong 1440p 120fps on RX 9070 sets a tuning target, not a fixed promise. Use this SA gaming guide to check display refresh, driver state, thermals, sync options, and graphics settings before locking changes.
Radeon RX 9070 class GPU is enough for Hollow Knight Silksong at 1440p targeting 120 fps; this is a light side-scroller target compared with AAA games. Use high preset, V-Sync off, frame cap at 120 fps and VRR enabled if available, then spend money on the monitor and input setup before replacing a GPU in the R12,000-R20,000 class.
Start at native 1440p, high texture quality, medium shadows, low or medium post-processing, V-Sync off for high-refresh play, and a frame cap that matches 120 fps. If the game offers motion blur, film grain or heavy screen effects, disable them first because they can make fast platforming harder to read. Keep audio latency low and use a wired controller or keyboard if timing matters.
Radeon RX 9070 class GPU should not be bought only for Silksong. The game target is modest, and even mid-range GPUs can handle sharp 2D presentation at 1440p. The real reason to buy this class is if you also play heavier titles, edit video, stream, or want a high-refresh monitor for esports.
The broad SA price band for this hardware class is R12,000-R20,000, while a good 144 Hz or 240 Hz monitor can add several thousand rand to the final setup. If your current PC already holds 120 fps in similar 2D games, upgrade the display, SSD or controller first.
Update the GPU driver, set Windows to the monitor's rated refresh rate, and use a clean frame cap instead of letting the game run unlimited. For Arc cards, keep the current Intel driver installed; for Radeon, avoid experimental global toggles during the first test; for GeForce, reset per-game profiles before benchmarking.
Yes, the target is realistic for this hardware class if the display supports it. The game is far lighter than modern ray-traced AAA titles, so frame pacing and monitor setup matter more than raw GPU load.
Use low-to-medium effects only when chasing 240 fps or when stutter appears. For 60, 120 or 144 fps, high textures with reduced post-processing is the better visual compromise.
If you already own a mid-range GPU, buy the right monitor before replacing the card. A 144 Hz or 240 Hz screen changes the feel of Silksong more than moving from one overpowered GPU to another.
Set Windows to the target refresh rate before launching the game. Many low-FPS complaints come from a 144 Hz or 240 Hz monitor still running at 60 Hz in the display settings.