Astral 5080 Power limit

tugrul_SIMD · 2025-02-05T19:35:59+0000

remekra said:
In Cyberpunk with DLSS and FG set to 4X it's stable too so far. Alan Wake 2 the same.

What about mega geometry benchmark or gpu decompression? Does it use the new integer cores and apply 50 more watts?

SugarDunkerton · 2025-02-05T19:58:30+0000

tugrul_SIMD said:
It stops at 400W due to voltage limiter? Then undervolt can give you more usable power? 1.1 to 1.05 should give 10%?

Hows it in furmark?

Whats your max voltage you can get out of it? So far the best I have seen is 1.04v and I have an option to boost it to 1.06v on the Astral. setting any custom curve at 1.1v does nothing and stops at 1.04v for me.

System Name	AMD System
Processor	Ryzen 7900 at 180Watts 5650 MHz, vdroop from 1.37V to 1.24V
Motherboard	MSI MAG x670 Tomahawk Wifi
Cooling	AIO240 for CPU, Wraith Prism's Fan for RAM but suspended above it without touching anything in case.
Memory	32GB dual channel Gskill DDR6000CL30 tuned for CL28, at 1.42Volts
Video Card(s)	Msi Ventus 2x Rtx 4070 and Gigabyte Gaming Oc Rtx 4060 ti
Storage	Samsung Evo 970
Display(s)	Old 1080p 60FPS Samsung
Case	Normal atx
Audio Device(s)	Dunno
Power Supply	1200Watts
Mouse	wireless & quiet
Keyboard	wireless & quiet
VR HMD	No
Software	Windows 11
Benchmark Scores	1750 points in cinebench 2024 42k 43k gpu cpu points in timespy 50+ teraflops total compute power.

Astral 5080 Power limit

tugrul_SIMD

SugarDunkerton

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