Are there any reputable Bitmain sellers IN AMERICA ?

Thanks,
Ronald

1. Is it correct to assume that each halving will result in a 50% reduction in rewards?
( If current reward is .0003 BTC, reward after halving will be .00015 ) ?

2. Is there a good calculator for ROI and estimated rewards ( per day ) that calculates 5-10 years in the future or allows an input for estimated future value of BTC ?

3. Will BlackRock and the central bankers be able to fork BTC into a proof of stake coin? ( How are changes to BTC created ?)

Thanks,
Ron

What are the pros/cons of using a 20 amp circuit versus a 30 amp circuit for a Bitmain S19 Xp 141T ?

Thanks,
Ron

Getting ready to setup up a Bitcoin node once I can find a highly coveted Raspberry Pi 4 without taking a loan for one . 

1. Would setting up mining rewards on a wallet on my own node afford me more privacy from snooping eyes ?
2. If I set up my S19 XP ASIC miner with a pool through a VPN, would that hinder my chances with block rewards ?
3. How important is internet speed and/or bandwidth in relation to block rewards and if so what are suggested upload/download speeds ? 

Thanks,
Ron

Looking into the feasibility of piping miner exhaust into existing HVAC system during the winter. Does anyone know what the CFM generated by the S19XP on the exhaust side?
I checked the Bitmain site but did not see it listed in the specs.

https://support.bitmain.com/hc/en-us/articles/8906244096409-S19XP-Specifications

Any issues supplementing heating costs with miner exhaust?

Thanks,
Ron

We have two options in NE Ohio -

Fixed rate of $ .065 per KW and unlimited.
Fixed rate can be locked in for 3 years. I believe it will be around $ 160/month

I am inquiring on the term for unlimited and believe it is one year.
Unlimited rate is $ 119.

Has anyone dealt with unlimited rates?

Wouldn't it make sense to go with unlimited for a year then for with a fixed rate ( Might have to find other supplier ? )

Thanks,
Ronald

I'm transitioning from GPU/CPU mining and new to ASIC Mining. Prices on the Bitmain S19s have dropped significantly ( From 10K to 3K ).

Is price drop based soley on the bear market or is it something more concerning like perhaps banning mining ( USA ) or  a new technology on the horizon ?
Is Intel's new ASIC chipset going to be more efficient than the Bitmain S19s and if so WHEN/WHERE will retail miners be able to buy them ?

Thanks,
Ronald