Acquired: 2x4 GB DDR3 memory Hynix PC8500 1066 MHz bandwidth, 240 pin, ...
So far so good, but use made after the bios message at startup ... Compatibility fault memory.
After system analysis, it was clear the Acquired memory does not match the name that is on him (sticker)
I get so in real terms: 2x4 GB DDR3 memory Kingston, PC12800 with 1600MHZ bandwidth, 240 pole!
No wonder so-
Edit: After consultation with the seller's return was initiated.