Bitaxe Gamma vs NerdQaxe++: Which Solo Miner Should You Buy?
One chip versus four. Both mine the same network at the same efficiency — the real question is how much odds, noise, and desk space you want per dollar.
Side by side
Figures per seller-published specs, verified JUL 2026.
OUR VERDICT
Pick the Bitaxe Gamma if you want the cheapest, quietest entry point that teaches you how mining works. Pick the NerdQaxe++ if solo-mining odds matter more than desk-silence — roughly 5x the chance of a block find for about 4x the price, provided you have somewhere with real airflow to put it.
Common questions
Do both run the same chip?
Yes — both use Bitmain's BM1370, the same 5nm ASIC found in the industrial Antminer S21 Pro. The NerdQaxe++ simply runs four of them instead of one.
Is either one a good investment?
No — both are lottery tickets on solo mining odds, not income sources. Pool-mining payout on either is far below its purchase and electricity cost.