Quick Answer
The RTX 5080 will hit 144 FPS in Valorant in its sleep, the trick is making sure nothing else is throttling you. Set the in-game cap to 144 (or your monitor's refresh), enable Reflex+Boost, lock V-Sync off, and run Windows Game Mode plus the right monitor cable.
In-Game Settings to Lock 144Hz
In Valorant's Video tab: set Display Mode to Fullscreen, Resolution to your monitor's native, and Frame Rate Limit to 144 (or Always to uncap). Under Graphics Quality, drop everything to Low except Material Quality (Medium for cleaner agent reads). Critically, set NVIDIA Reflex Low Latency to On + Boost. This pulls system latency down to under 10ms on a 5080, well below what your reaction time can resolve.
Outside the Game: NVIDIA Control Panel and Windows
In NVIDIA Control Panel, set Power Management Mode to "Prefer Maximum Performance" and Low Latency Mode to Ultra. In Windows, enable Game Mode and Hardware-Accelerated GPU Scheduling under Display settings. Plug the monitor into the GPU using DisplayPort 1.4 or higher, HDMI 2.0 caps at 144Hz @1080p but DP gives headroom for higher refresh panels. Disable any G-Sync if you're running uncapped frames in competitive play, V-Sync off + Reflex is the lowest-latency combo.
SA Setup Tips and Common Pitfalls
Make sure your monitor is actually set to 144Hz in Windows Display Settings, not 60Hz, this catches half the people who upgrade to a 5080. Use the cable that came in the monitor box (cheap DP cables can downgrade refresh rate silently). For load shedding-prone areas, plug the rig into a pure sine wave UPS so the 5080 doesn't take a hit from dirty power. Monitors, cables, and 5080 cards all ship countrywide from Evetech with ZAR pricing and 2 to 4 day delivery.
Frequently Asked Questions
How do I get 144Hz in Valorant on an RTX 5080?
Set Windows refresh rate to 144Hz, set the in-game frame cap to 144, enable Reflex+Boost, plug in via DisplayPort, and turn off V-Sync. The 5080 doesn't break a sweat at 1080p Low, you'll likely see 600+ FPS uncapped, the goal is matching that to your monitor refresh for tear-free play.
What are common mistakes when setting up 144Hz in Valorant?
Forgetting to set Windows refresh rate to 144Hz (the most common one), using an HDMI cable that caps at 60Hz, leaving V-Sync on with Reflex (adds latency), and running on integrated graphics by accident on laptops. Always check the Windows Game Bar overlay to confirm GPU and FPS.
Do I need special tools or parts in SA to hit 144Hz?
You need a 144Hz+ monitor, a DisplayPort 1.4 cable, and the RTX 5080 itself. All three are stocked with full local warranty and 2 to 4 day countrywide delivery. A pure sine wave UPS is also worth budgeting for if you're in a stage 4+ load shedding zone.
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