I just recently purchased "3 x GekkoScience COMPAC F with Fan Upgrade + Bitcoin Merch® 7-Port USB Hub - COMBO Up to 1.05+TH/s" from Bitcoin Merch and I am not getting the 1.05+TH/s stated. Instead I am getting at total of 291.4g from all 3 miners (each miner @ around 93.59g). Can anyone tell me why this is? Is it because of the 7-port USB Hub not providing the required power? Here are the commands I am using to start cgminer:
cgminer -O stratum+tcp://us-east.stratum.slushpool.com:3333 -u xxxxx -p xxxxx x --suggest-diff 442 --gekko-serial "GS-100xxxxx,GS-100xxxxx,GS-100xxxxx" --gekko-compacf-detect --gekko-compacf-freq 400 --gekko-start-freq 400 --gekko-mine2 --gekko-tune2 60
Thanks.
I have the same setup from the same supplier purchased with the Raspberry Pi 4b 2GB running all 3 sticks running at 400hz. Slushpool reported a maximum 5min rate of 1.047 TH/s and a 24hr rate of 775 GH/s. What computer are you using??