What methods exist to boost FPS in CS2 while keeping GPU usage minimal?
What methods exist to boost FPS in CS2 while keeping GPU usage minimal?
Hi everyone,
I’m experiencing some unusual performance behavior while playing CS2 on my Lenovo LOQ 16APH8 laptop. My GPU (RTX 4050 with 6 GB) appears to be using only about 5–10% of its capacity, whereas my CPU (Ryzen 5 7640HS) is running at around 30%. Yet, I’m only achieving roughly 250 FPS in-game.
I understand CS2 is quite demanding on the CPU, but even with my CPU usage staying low overall, I feel like I should be able to reach higher frame rates. Is there something I’m overlooking or a configuration change that could improve how the game uses my hardware?
Here’s my system setup:
- Lenovo LOQ 16APH8
- AMD Ryzen 5 7640HS
- NVIDIA GeForce RTX 4050 6 GB
- 40 GB RAM
- Windows 11
Temperatures are normal: GPU around 50 °C under load, CPU between 65–85 °C during gaming.
I’m seeking advice on:
- Best in-game settings to boost FPS
- Launch options or configuration tweaks
- Windows 11 optimizations for gaming performance
- Any other suggestions to maximize my setup
Thanks a lot for your help!
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I notice several reports about gaming laptops struggling with performance.
Typically, these issues arise when gaming is active while the device is powered on.
A frequent reason is thermal throttling.
Since laptop coolers are usually compact and have limited power output, they can struggle under load.
If you monitor tools like HWMonitor, you’ll see the CPU temperatures—check each core individually.
For Intel chips, a maximum temperature of 100°C in red indicates throttling has occurred.
With Ryzen processors, the threshold is generally around 85–90°C.
The CPU will reduce its clock speed and power consumption to safeguard itself until conditions improve.
Lowering the multiplier can cause your CPU to operate at full capacity.
What steps can be taken?
Ensure your cooler’s airflow is unobstructed and the fan is running.
Adjust the Windows balanced power profile settings—opt for a maximum of 95% instead of the default 100%.
This change may not immediately affect performance, but it could help maintain stability.
The specifications indicate two SO-DIMM slots and support up to 32GB RAM. How does that compare to a 40GB configuration? Are there any pending BIOS updates for your device?
Thank you for your detailed feedback!
I monitored temperatures while gaming:
GPU remains around 50–60 °C
CPU typically stays between 65–85 °C under load
I haven’t reached 90+ °C or lost clock stability, so it doesn’t seem like thermal throttling is occurring. However, I’ll use HWMonitor with per-core readings to confirm if any core is spiking.
Normally, I play while plugged in using the performance profile. I’ll also try switching to Balanced mode with the CPU capped at 95% as you advised, even though it might feel unusual.
Perhaps a slight undervolting of the CPU could be beneficial?
yes that's why the laptop came with 2x8GB, i bought a 32GB and took out one of the 8GB, so now i have 8GB plus 32GB
Certainly try without the second 8Gb module. DDR5 is much more sensitive than DDR3/4.