The Compac F is the most powerful USB Bitcoin miner ever made - that actually turns a profit in most cases. This rig includes active air cooling on each miner. Those miners can peak at much higher wattage compared to the older version, the NewPac miner. It is up to 5 times more powerful than the NewPac miner as well. It is unlocked for overclocking (Voids warranty). It features a single 7nm technology BM1397 chip.
Wow, one of our fortunate customers struck gold by successfully mining a block and earning an incredible 6.25 BTC!
*Made in the USA
** Some programming with Git is required on Linux to be able to mine on this new USB Miner. However, you can add to this kit our Raspberry Pi computer with Compac F preinstalled for easy beginner mining. Git file available here - https://github.com/kanoi/cgminer add to the line of code for mining "--gekko-compacf-freq 400"
1 x GekkoScience COMPAC F (BM1397) USB Stickminers 270-350GH/s 7nm chip miner.
1 x Bitcoin Merch® USB Miner Fan Upgrade.
**Note** A Powered USB hub is required in order to mine with the COMPAC F USB Miner. We highly recommend our 7-port USB hub suggested above, which is designated for usb miners.
I like it works great with Cgminer on Radpberry pi 4
M
Mila Dvorkina
Gekkoscience compac F
I hope to hit the 6.25 BTC I am mining solo as I do not know any non solo pool that work or am not running Ubuntu to mine with local pool on my own machine I am running windows 10 home via bootcamp on iMac 2013 . O tried running Cgminer on my raspberry pi 4 running Raspbean bullseye OS it kicks me after issuing the Cgminer command with unrecognized command error to compac f - frequency 400 but other then that maybe I will instal UmbrelOS on my Raspberry po 4 they say Cgminer and Gekkoscience should work on UMBRELLOS .Other than that I paid roughly 520$ Canadian with the delivery to canada via UPS a bit expensive but I’m mining solo pool right now. Hope the price will go down so that I can get more .
Y
Y.M.
Everything is always super cold that's why I have fans that don't make much noise.
Y
Yein Moreta
GekkoScience COMPAC F + Fan Upgrade - COMBO Up to 350GH/s
A
Amber KILLION
Mr. Nice guy for a girl
So I bought two. I can get up to 1 terahash per second. At 475 MHz. I have gone up to 530 megahertz to stabilize the Terrahash. If the workload causes problems with the current clocking that you're using it's best to clock upwards. However if your pool client is sending you more difficulty packets. You won't have a place to put them. So it just clogs up the whole thing. So with clocking. More workloads means more clocking needed.
Purchased Feb 2024, took a while to get to me; the power supply isn't powerful enough for this model, and the display stopped working in May 2025; the display just fell off today, Aug 8, 2025. If I had to do it all over again I would have bought a better model after researching the default power supply and the display sturdiness, plus I would have read more customer reviews online. When I purchase a new miner I'll do a better job before purchasing and it won't be this model.
Love the fan even though I got it off Amazon I love the product and how the mining speed is
Bitcoin Merch® NerdMiner 2 - USB Lottery Miner with WiFi
Imaamxaha
Bitcoin merch
Bitcoin merch is good crypto app and the real
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Bitcoin Merch
Anurag
Best
Nice
Bitcoin Merch
Andrew Cox
AWESOME place for everything btc mining
I do not leave a lot of reviews, but had to here. Had an issue with some equipment...And they made it right. I will be a loyal customer forever and recommend anybody from beginner, and above. Idan, you are great! Keep up the good work and doing what's right. 6 stars if I could.
