Post
Topic
Board Mining (Altcoins)
Re: Fury/Blizzard tuning and mods
by
Ruledo
on 29/07/2014, 21:22:58 UTC
I just mod my fury!
Change power supply to 12V 20A
Add copper heatsink 8X8X5mm
change thermal paste with artic 5 silver.
make lot of hole on the back and andd 12cm fan.
Add 43kohm on paralel with R7 (1.43V)

@381mhz i have 1680Mh/s (dev HR) on minera and 1500 1800 Mh/s for Pool Hashrate with 5% error for now.

temp seems lower than original setup.

A 43Kohm resistor parallel with the stock 9.2Kohm should = 7.5Kohm.
Going from the 2nd post, that would come out to 1.3v not 1.43v?
Just checking because I want to keep the watts as low as possible and get that stable 381 clock before I mod the rests of my Blizzards.

*Edit: the mod with 5.6K worked but wow, the watts...