MF_MOON

bitcoin

Can I buy BTC with a MasterCard debit gift card?

Hmm maybe I'll just throw it at something that has a low rewards rate on my card like Amazon credit or something. Thanks for the info!

Got one for xmas and I'd prefer to use my rewards credit card on most purchases, so I'm wondering if there's anywhere I can buy BTC using the gift card instead (since the fees to use a CC for BTC would outweigh the rewards anyways).

bitcoin_Mining

Best affordable miner to use as a space heater?

I'm currently considering an S9, S19K or Avalon Nano 3. The 3 seems nice and plug n play/cheap which is definitely appealing to me, plus it seems much smaller as well (I'm pursuing minimalism so stuff that takes up less space is ideal) any thoughts on these?

I'm looking to get an ASIC miner that's as affordable and will burn through somewhere near the same amount as a regular space heater with the colder days ahead. I already know that the device won't be profitable, but my main use for it is as a heater and the BTC earnings on the side just serve as bonus (especially since I'll only turn it on when it's cold), hence my wanting it to cost/consume as close to a regular space heater as possible. I've heard of some folks switching out fans and installing underclocking firmware to repurpose miners to achieve this and, while I have no experience with such, I have built a couple gaming PC's and always love to learn new skills. I'd like a unit I can plug into a regular wall outlet (US), and recommendations or resources you guys suggest?