Bitaxe Gamma 602 1.2TH/s Bitcoin Miner, BM1370, by DTV ₿ ELECTRONICS | Open Source BTC ASIC Miner, 18W Low Power, Quiet Solo Mining, Protective Moulded Case, Cooling, Home Use, 100–240V PSU

Running like a champ for weeks now, excellent product! The Gamma is probably the most energy-efficient in-home (120V) BTC mining solution available at about 20W/1.2TH/s (i.e. 16.67 J/TH), and not the best but still reasonable initial cost for its performance. Very quiet fan, easy to use and configure, handy mini display for basic info including configuration SSID and status IP using HTTP. Uses stratum+tcp as expected, I got it communicating with both ckpool.org and my own local proxy, no issues at all.

Fantastic product. Super easy setup. Out of the box functionality. Decent thermals. If overclocking will need heatsinks. Great price from a company that cares about there products.

Works great out of the box at stock settings. The only drawback is the fan is too loud. Thermals are good - stays at 60C on the ASIC chip and around 75C on the VRM. Runs at around 19 Watts at 525 MHz/1150 mV on default settings. Averages 1.07 TH/s with zero errors reported at stock, with some spikes above 1.2 TH/s. Been mining with it for a week straight on a pool hoping to hit the lottery, or at least a share. If you want to overlock to 2 TH/s, you can replace the heatsink, fan, power supply, and slap the whole board itself into a new case or stand pretty easily. Seems like a great value compared to other standard 602 Bitaxe Gamma miners out there, both for the unit and solid build quality. Easy to setup with a web browser on your home network. I really like the enclosed case it comes with, although the case is form-fit for the stock parts, so if you decide to upgrade the internals for overclocking, you'll need a bigger case or stand. Overall, I like it at its current price!

This thing is a piece of junk. If I didnt already replace the barrel power connector with a much better and safer XT30 socket, I'd be sending this back. The ASIC chips overheat like no bodies business. Even with a replacement darkhorse heatsink, noctua fan at 100% and copper heatsinks on the voltage regulator, both are consistently way too high. I have a modest overclock going, one that my other bitaxe can do on stock PSU/barrel without breaking a sweat. In fact, that ones running at 800 frequency and ASIC temps are around 55C. This thing can barely do 720 and constantly goes back and forth between 69.9C and 70.3C. I may have just got the worst board with horrible silicon luck, but take this as a warning. Look elsewhere. ALSO. This is a 601 board, not 602. And it's case is horrible for heat management, my temps were even worse with that POS thing on it.

Great little home miner. Easy to set up, very quiet, and extremely low power usage for 1.2 TH/s. Build quality feels solid just not a great fit for cooling. Perfect for solo mining at home.

I bought this to solo mine bitcoin but it can also mine other crypto. This is a neat little device that is super simple to set up and works as advertised. Please keep in mind the fan on this is loud and you can hear it in the next room no problem so make sure you have a place to keep it that is out of the way and not in an area that you don't want what a lot of fan noise.

Have bought three of these and all have worked flawlessly. Easy overclock to 1.65 TH/s. Overclocking requires taking it out of the case, using a different power supply, and adding heat sinks to the voltage regulator.

Very loud! The unit itself works perfectly fine, but the custom fan they have on it and the cheap heatsink make the fan ramp up to 10k rpm from time to time. Making it a very annoying little device. I purchased a different bitaxe from a different vendor and the other unit is so much quieter. Temps are hovering at the same 59c to 63c on both units, but the other one seems to keep the fan in check when it comes to noise. It runs maybe at 35% to 50%. This one is between 70% to 100%. This is the second unit I have gotten from DTV and neither unit was able to keep the ASIC chip in check with temps. I won't get another unit from DTV.

Easy to set up fan quiet

Il prodotto sembra fatto bene, aggiornato e avviato funziona alla grande!

Dieser kleine Miner ist wirklich einfach einzurichten. Ich verwende ihn für Solo Mining. Natürlich ist es nur ein Spielzeug, aber es macht doch Spaß. Man kann die Frequency und die Core Voltage einstellen. Dazu die Lüftergeschwindigkeit. In meinem Netzwerkschrank habe ich etwa 26°C. Ich hatte ihn nach dem Auspacken auf 60°C gestellt. Der Lüfter lief permanent auf 100%. Die Hashrate schwankte zwischen 0,8 und 1,1 TH/s. Also ziemlich unbefriedigend. Ich hatte noch die Arctic MX-6 hier und habe die alte Wärmeleitpaste durch die von Arctic (ca. 8€ bei Amazon) ersetzt. 5 Minuten Arbeit. Jetzt habe ich die Einstellungen auf maximum gestellt, die Temperatur auf 60°C. Jetzt läuft der Lüfter auf 50%. Die Hashrate schwankt nun zwischen 1,3 und 1,6 TH/s. Also würde theoretisch noch mehr gehen, aber ich lasse ihn jetzt erstmal so arbeiten bevor ich wieder rumexperementiere. Insgesamt bin ich also super zufrieden und werde die nächsten Tage Mal schauen was ich noch so aus ihm rausholen kann.

Ik was aanvankelijk erg sceptisch, omdat andere Bitaxe 601's 100-150 euro kosten. Dit is mijn allereerste miner en ik verwachtte een goedkope Chinese miner, maar na wat onderzoek naar het bedrijf in het Verenigd Koninkrijk besloot ik dat ik voor die prijs niet kon klagen. Hij werkt prima, hoewel hij in de behuizing warmer wordt, dus die heb ik verwijderd. Ik ga extra koelers en een Noctua-ventilator installeren om de temperatuur te verlagen en het ventilatorgeluid wat te dempen. Overklokken maakt de garantie ongeldig, wat normaal is. Maar er is ruimte om hem te optimaliseren. Eenvoudig te installeren, werkt zoals het hoort. Geweldig voor mensen zoals ik die beginners zijn.

This Gamma is of good quality in a nice plastic case. Fan can be a bit noisy, but not excessive. Easy to setup. Hashrates on average 1.2T/h. Still waiting for that solo BTC 🤞.