So I give the copper block of my new apogee a nice 8 hour vinegar bath and when i pull it out, i get this:


W...T...F...
I rinsed it through distilled water and rubbed it with isopropyl but it wont come off. what can i use to get rid of it??? it still feels pretty flat and smooth when i touch it...so will it affect how well it cools the cpu?? Before i brought it out to clean, it was sitting in its original packagaing for a week


W...T...F...
I rinsed it through distilled water and rubbed it with isopropyl but it wont come off. what can i use to get rid of it??? it still feels pretty flat and smooth when i touch it...so will it affect how well it cools the cpu?? Before i brought it out to clean, it was sitting in its original packagaing for a week