Bitcoin Forum

Alternate cryptocurrencies => Mining (Altcoins) => Topic started by: androstan1234 on February 16, 2018, 12:55:55 PM



Title: What does "mining mode" in bios do?
Post by: androstan1234 on February 16, 2018, 12:55:55 PM
I have it selected but idk what it actually does.  It doesn't change pcie to gen1/gen2.  It doesn't disable hibernation.  AFAIK some boards do not even have this option in the bios, and are used for mining.

Are there some kind of optimizations applied or something?  Anyone have any insight?


Title: Re: What does "mining mode" in bios do?
Post by: BennyT on February 16, 2018, 02:23:23 PM
Some bios will label it more accurately like "Above 4G decoding". Essentially if it's not turned on, your system boots with the VGA allocated memory below 4 gb address space. Mining requires higher memory allocations as you also set it within windows.


Title: Re: What does "mining mode" in bios do?
Post by: androstan1234 on February 16, 2018, 02:32:04 PM
Thanks buddy.  Been wondering this for a while.


Title: Re: What does "mining mode" in bios do?
Post by: edwardceng on February 17, 2018, 11:37:13 AM
Maybe it will allow you to use a lot of GPU. What Motherboard are you talking about? some motherboard like Biostar tb250 has bios settings similar to that.


Title: Re: What does "mining mode" in bios do?
Post by: cryptodunno on February 17, 2018, 01:18:39 PM
for some of MB this options allows to use 4+PCI-e ports for GPUs