hello: I bought a A10 7870k + a gigabyte a88x d3h on amazon. I gave for granted that this cpu should have been working, because the board is fm2/fm2+ compatible. after the order was made I then read that bios version F6 is required. this particular bios was released in last april, so I'm wondering if the mobo I will be already upgraded. I dont actually own a different FM2 cpu so I would be stuck if I cant boot. So I am asking: does the board still boot (ie it says unknow cpu), so I will be able to flash a new bios version or not? Is the bios version included with the serial number? thanks