So, i just got my G-Blade from MinerEU and i think something is not right after running it for 12 hours

I'm using the Hashra controller and the clockspeed of 839 (supposed it's the "magic" number) and my top speed is just 4.6Mh/s and the average is 4.4. Also i'm getting to many HW errors. I think 2242 HW errors is way to many for something that it's stock ant not overclocked

Is there any Pi controller i can use that can check the chips individually to see if they are working or the temperature? I'm think i have one or two bad chips on my blades. I was expecting at least 5.5 top and 5.2 average
