My Katana 15 HX with an RTX 5070 never goes above about 55 W GPU power, even in a GPU-only stress test with the CPU idle and temps in the 50s. MSI lists up to 115 W (with Dynamic Boost, "may vary by scenario"). Is this normal, or can anyone get more out of theirs?
**Laptop**
- MSI Katana 15 HX B14WGK, i7-14650HX, RTX 5070 Laptop GPU, 16 GB RAM
- Windows 11 Pro, NVIDIA driver 591.44
- Original 240 W charger, plugged in
- BIOS: updated from E1587IMS.105 to E1587IMS.108
**Settings**
- MSI Center: Extreme Performance, Discrete Graphics Mode
- Windows power mode: Best Performance
- "NVIDIA Platform Controllers and Framework" and the Intel Dynamic Tuning components are installed, with no errors in Device Manager
**What I measured**
- `nvidia-smi -q -d POWER` shows Default, Current and Requested Power Limit = 55 W, Max = 115 W
- FurMark GPU test, 5 minutes, CPU idle: the GPU held 54.8 to 55.0 W at 49 to 57 C and about 1,500 MHz. The only active throttle reason was SW Power Cap (no thermal slowdown, no power brake)
- After the BIOS update, a combined CPU + GPU FurMark gave the CPU about 100 W and the GPU about 55 W
- In games the GPU also stays under 60 W
- `nvidia-smi -pl 115` gives "Changing power management limit is not supported"
- MSI Center's advanced menu only has core/VRAM clock offsets and fan speed, no power limit
**Questions**
Does your Katana 15 HX 5070 go above 55 W under load?
Is 55 W the normal base on this model, with Dynamic Boost only kicking in in some scenarios? What triggers it?
Did a specific BIOS version or MSI Center setting change it for you?
If you can, run this while stressing the GPU and tell me what you see:
`nvidia-smi --query-gpu=pstate,power.draw,power.limit,temperature.gpu,clocks.sm --format=csv -l 1`
I'm happy to share my full logs.
Thanks!