Sry 5 not 4 From the pic that holds them onto heatsink can see 5 burnt marks
Also if you go on aleromod.com have alot of sales from there just don't have itrader thing also cln-freak can vouch for me here.
Also some sales on gagt under himfanzach and won't show up really but aedcentral.com they didn't have threads for stuff. Also pickup is fine also
There not swollen, that's just the plastic shield that makes it look bubbled