So I finished my cxb3590 build last night. It consists of 2 30" 5.8" profile heatsinks. Each sink has 3 cxb3590s run by a hlg 240h c1750b, so 2 total drivers 1 for each set of 3.
Much to my disappointment when I plugged them in one was much more dim than the other. I have gone through and check...