GoMining promo code 3STZRUX gives a 5% discount on the price of a digital miner when it is entered on the checkout payment screen. This article looks at how a buyer can think about a modest first build with the code, and what the published facts do and do not say about that choice.

Digital miners are configured by hashrate in TH/s and energy efficiency in W/TH, and the price at checkout depends on that chosen configuration. The knowledge does not state a minimum or maximum hashrate, so a smaller build is not described as a required entry size. A buyer who wants to test the platform can set a modest configuration in the builder, watch how the total changes, and then decide whether to continue.

The code is not entered in settings or after purchase, so there is no later step to repeat it. The miner begins accruing rewards on the daily cycle once the order is complete.

The discount applies to the purchase made while the code is attached to the account. It reduces the cost basis of the miner, not the returns. The knowledge notes that it slightly shortens the theoretical payback period, but it does not promise any particular income. Mining income is not guaranteed, and returns vary with difficulty, BTC price and fees.

Estimated daily BTC output and fees update as the builder sliders move, so a buyer can compare configurations before paying. The daily maintenance fee covers electricity and equipment service and is deducted from the pool reward to give the net reward. Electricity is charged at the project's average rate over the billing period. Lower W/TH results in a lower electricity fee and a higher net reward. The knowledge does not give worked figures for any particular build, so none are offered here.

Codes on GoMining are generally intended for a first purchase. The free bonus miner for new accounts is separate, and its rewards cannot be withdrawn until the first miner is purchased. Available payment methods vary by country and should be checked on the checkout page, because the knowledge does not list them.

Confirm that the total on the payment screen reflects the 5% after 3STZRUX is entered. The knowledge does not say what happens if the total fails to update, so if it does not, the checkout page is the place to resolve the question. Check that you are on gomining.com, the official domain given in the knowledge.

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