will 3gb cards work to mine ethereum on Windows 10? 10x
Epoch 193 needs about 2.5 GB...
You can set values:
setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100
And AMD driver in "compute mode".
Win10 reserved ~15% VRam. Mining eth/etc on the 3Gb card not possible. have you a screenshot, where you mining on the 3Gb card etc/eth in Win10??
Can I mine ETC on Windows 10 with Nvidia 1060 3gbs?
Thanks.
only win7 work 3Gb card in etc/eth
I have 3gb cards on win7 and can not mine

Swapfile 16Gb?
It seems 3GB cards won't be able to mine ETH/ETC in Windows10 soon because this OS reserves about 20% of GPU memory size and there is no way to fix it (at least easily).
In next update I will set zero devfee for these cards (same as I did for 2GB) so you can mine ETH forks.
If you still want to mine ETH/ETC on 3GB cards you should use Windows7 or Linux.
v11.6:
- zero devfee for 3GB cards in Windows 10, same as for all 2GB cards.