As per the product listing the following information relates to all BG items:
Any reference to warranty is to be ignored. Warranty for this item is 90 days as with all B Grade items.
B Grade items may have been used, have damaged packaging, missing accessories or a combination of these (Motherboards may be missing I/O shields).
Some items may have scuff marks or slight scratches but should otherwise be an operable product.
This is what support said previously but in order to mount a Threadripper you need the accessories the screw driver is comes with in the box they don’t sell them separately
I'd enquire in the customer service section to see what does/doesnt come with it, and find out how much it would cost to get the missing bits which you need.
I wouldn't hesitate to buy a B-Grade CPU personally, because the chances of needing to use the warranty on a CPU are slim.
This is what support said previously but in order to mount a Threadripper you need the accessories the screw driver is comes with in the box they don’t sell them separately
they did mension if I wasn’t happy I could return it for a full refund or replacement which is good