I was having issues with the board hashing but not producing work units, I had put the boards to separate computers to rule out anything specific computer related, then swapped the power supplies, then swapped the USB cables and that's when the chip went, wouldn't even recognize as device to Windows anymore after that.
Edit: I've found this comment http://cryptomining-blog.com/2145-voltmodding-the-new-gridseed-g-blade-scrypt-asic-miner/#comment-1252 and it seems they are ferrite beads, can anyone confirm the 300OHM/100MHz/3A or for the blades would it need 5A at least given that's what they seem to need?
I've found my answer finally it seems DO NOT POST SESC LINKS