Valorant Low FPS: Cooling Bottleneck?

Quick Answer

Yes, cooling can absolutely cause low FPS in Valorant. When your CPU thermal throttles above 95 degrees, single-thread performance drops sharply and Valorant, which is heavily CPU-bound, suffers immediate FPS dips. Check temps with HWiNFO64 mid-match, and if you see throttling, upgrade the cooler or improve case airflow.

How to Tell If Cooling Is Your Real Bottleneck

Valorant is unusual, it runs on almost anything but punishes thermal throttling more than most games because of its high tickrate and frame consistency demands. Open HWiNFO64 or Core Temp, alt-tab into a deathmatch, then check CPU package temperature after 10 minutes. Above 95 degrees with sustained clocks dropping below base is throttling. You'll see this manifest as FPS that starts at 400 and slowly bleeds to 220 across the round, classic thermal-induced stutter. GPU thermals are rarely the culprit since Valorant barely loads modern cards.

Cooler Upgrades That Actually Move the Needle

For stock AMD or Intel coolers, swapping to even an entry-level tower cooler like the Deepcool AK400, ID-Cooling Frozn A410, or Thermalright Peerless Assassin 120 SE drops temps by 15 to 25 degrees under load. These tower coolers retail in SA between R450 and R900, easily the best price-per-degree upgrade available. For higher-end CPUs like the Ryzen 7 9700X or Core i7-14700K, step up to a 240mm or 280mm AIO, which sits between R1,800 and R3,500 locally. Don't forget thermal paste, fresh paste like Arctic MX-6 or Thermal Grizzly Kryonaut shaves another 3 to 6 degrees on a re-mount.

SA-Specific Thermal Realities

South African summer ambient temps regularly hit 32 degrees indoors without aircon, which adds 5 to 8 degrees onto your CPU load temps versus benchmarks done at 22 degrees ambient. Joburg, Pretoria, and Durban gamers especially feel this in February. Loadshedding restarts also matter, repeated cold-starts and hot-restarts stress thermal paste over time, so a re-paste every 18 months is sensible. Case airflow trumps premium coolers, three intake fans and one exhaust in a mesh-front case beats a sealed RGB chassis with a fancy AIO every time.

Frequently Asked Questions

How do I check if my CPU is thermal throttling during Valorant?

Run HWiNFO64 in sensors-only mode while playing. Watch the CPU package temp and the per-core clock speeds. If temp hits 95+ degrees and clocks drop below their boost rating, you're throttling. Valorant's in-game performance overlay (F1) also helps you correlate FPS dips with these moments.

Will a better cooler fix Valorant FPS even on an older CPU?

Yes, on Ryzen 5000 series and Intel 12th-gen and older chips, stock coolers often hold temps near the throttle limit even at idle in summer SA conditions. A R600 tower cooler can recover 80 to 120 FPS in Valorant on those platforms by simply keeping the boost clocks active longer.

Is liquid cooling worth it just for Valorant?

No, Valorant doesn't need liquid cooling. A solid R700 to R900 air tower cooler handles any mainstream gaming CPU comfortably. AIOs make sense if you're also doing video encoding, running a 14700K, or building in a small ITX case where airflow is constrained.