Sapphire Nitro (non+) RX 470 at 26 mhs but 125W - how can I get lower wattage?

ben8jam

full member

Activity: 196

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Quote from: fury420 on June 19, 2017, 02:55:54 AM

Some of the newer forks of PBE seem to resolve the garbling issue on cards with BIOSes with timings for multiple RAM types.
https://github.com/jaschaknack/PolarisBiosEditor

as for wattage, low core clocks & low voltages are the way to go, although I've not gotten around to applying at a BIOS level myself.

Ooh. 1.5. I never found that. Thanks, will try.

fury420

newbie

Activity: 51

Merit: 0

Some of the newer forks of PBE seem to resolve the garbling issue on cards with BIOSes with timings for multiple RAM types.
https://github.com/jaschaknack/PolarisBiosEditor

as for wattage, low core clocks & low voltages are the way to go, although I've not gotten around to applying at a BIOS level myself.

ben8jam

full member

Activity: 196

Merit: 100

RX 470 with Elipda + Hynix memory - using Anorak's powersave BIOS (https://anorak.tech/t/sapphire-rx-470-4gb-nitro-oc-hynix-no/3236/19). Goes from 21mhs to 26mhs but wattage only goes from 145W to 125W. I've seen posts of people running at 28mhs at 90W, but I can't seem to get those numbers.

The bios numbers are garbled a bit, something that seems prevalent, but I haven't found a solution for it. So makes adjusting the timings a bit difficult. But I think I new undercurrent settings. Any help?

These are the settings for the Powersave Bios (not sure how to embed the image)

Topic: Sapphire Nitro (non+) RX 470 at 26 mhs but 125W - how can I get lower wattage? (Read 368 times)