3 Faulty GPUs:

MSI GTX 1080 Armor VRAM unstable, outputs video and boots to windows

ASUS R9 380X Strix boots to windows, artifacts under load

HD 7950 no post

9 Faulty GPUs with no coolers:

OEM style GTX 1070 no post

msi-rx580-amour-4g-oc no post

ASUS gtx750ti-oc-2gd5 gpu power led comes on and fan spin, no display

sapphire r9 390 8gb tri x oc no post

asus gtx660-dc20-2gd5 Displays with artifacts/boots to windows

MSI RX 570 4Gb Armor no post

strix-rx470-o8g-gaming no post

evga 960 ssc no post