36%GPU
27%CPU
18%RAM
260
FPSAverage
237
FPS1% Low
Resolution2560x1440
CharactersVery High
EnvironmentVery High
EffectsVery High
ShadowsVery High
Tips & Tricks2
Vsync On
FPS was capped to 144Hz. Disable Vsync in League of Legends settings to increase FPS.
FPS Limit 240
Max FPS reached 267 of 240 cap. Remove the 240 FPS limit in League of Legends settings to increase FPS.
Frames per Second, FPSFPSBenchmark 32:27Playtime 32:14
Excellent AVG at 144HzExcellent 1% at 144Hz
Max267 FPS
Avg260 FPS
1% Low237 FPS
0.1% Low208 FPS
123620
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GPU Usage, %
GoodVRAM 10%Peak 51%
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RTX 3090 Ti$2,289
36%Avg
51%Max
CPU Usage, %
GoodPeak 44%
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i9-12900KS$487.12
27%Avg
44%Max
GPU Temp, °C
GoodPeak 66°C
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RTX 3090 Ti$2,289
60°CAvg
66°CMax
CPU Temp, °C
GoodPeak 83°C
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i9-12900KS$487.12
61°CAvg
83°CMax
RAM Usage, %
GoodPeak 26%
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64 GBDDR5-5200
18%Avg
26%Max
Background Processes
Zoom into FPS drops or usage spikes on charts above to see which apps were active.
No background process data available
Background apps are private
League of Legends on RTX 3090 Ti + i9-12900KS: 260 FPS at 1440p
RTX 3090 Ti benchmark: 260 FPS avg, 237 FPS 1% lows at 1440p. Tested with i9-12900KS and 64GB RAM. GPU 60°C, CPU 61°C. Smooth frame pacing, no stuttering.
speedPerformance
Excellent AVG at 144HzExcellent 1% at 144Hz
260AVG FPS
2371% LOW
30
72
143.998
2371%
267MAX
260AVG
1440pmonitor144HzSmooth frame pacing
developer_boardGPU
GoodPeak 51%
Usage
36% / 51%
Temp
60°C / 66°C
memoryCPU
GoodPeak 44%
Usage
27% / 44%
Temp
61°C / 83°C
timerPlaytime
00:32:14Enough for reliable datamemory_altRAM
64 GB DDR5-5200GoodPeak 26%
Usage
18% / 26%
compressBottleneck
36%
RTX 3090 TiNo bottlenecki9-12900KS
No clear bottleneck: both GPU and CPU have headroomtuneGame Settings
Resolution2560x1440
appsBackground Apps
Background apps are private
Hardware
memory_altRAM
64 GB DDR55200 MHz · Dual Channel
18%Avg
hard_driveStorage
Seagate FireCuda 530 ZP1000GM300131 TB · SSD
developer_boardMotherboard
ASUS ROG MAXIMUS Z690 HEROZ690 · LGA1700
Windows 11
NVIDIA Driver 596.36
2560x1440 @ 143.998Hz
Screenshots
4 items
Screenshots are private
Answers About Your Benchmark
speedHow many FPS does RTX 3090 Ti get in League of Legends at 1440p?expand_more
RTX 3090 Ti delivers 260 FPS average in League of Legends at 1440p. 1% lows hit 237 FPS. Frame pacing is consistent with minimal stuttering.
compressIs i9-12900KS bottlenecking RTX 3090 Ti in League of Legends?expand_more
No bottleneck detected. i9-12900KS (27%) and RTX 3090 Ti (36%) are well balanced.
memoryIs 64GB RAM enough for League of Legends?expand_more
League of Legends used 18% of 64GB RAM. Plenty of headroom for background apps.
thermostatWhat are normal GPU and CPU temperatures while gaming?expand_more
The RTX 3090 Ti reached 60°C and the i9-12900KS reached 61°C. Both within safe limits for gaming.
trending_downWhat does 1% low FPS mean?expand_more
The lowest FPS drops, your lag spikes. Here it's 237 FPS vs 260 FPS average. A small gap means consistent frame delivery.
boltHow do I get more FPS in League of Legends?expand_more
Both GPU and CPU are well balanced, lowering graphics quality or resolution will give you the biggest FPS boost. Check the Tips & Tricks section above for specific fixes based on your benchmark data, including background apps, driver issues, and hardware settings.
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