Know what this is Before buying, no technical support given

659094-001

label says "DV7-6195US MOTHERBOARD 659094-001"

& "GOOD MOTHERBOARD TESTED" 

BUT I HAVE NO IDEA IF THEY WORK

DISCOUNTED "FOR PARTS OR REPAIR"

NO RETURNS

i got direct from an HP auction, motherboards for laptops that were made or refurbished at the HP factory and have been at the HP Storage Warehouse.  Sold as they were made, no CPU or other items, 

Comes with the 1 motherboard/unit, nothing more, nothing less, see pictures for exact item. 

Shipped right away with tracking #