Hi
I bought a new pc, i7-4770k, Gygabyte Z87-D3HP, 16Gb Kingston, SSD crucial, GTX770, Corsair 600W 80+
When I turn it on in the morning it boots in 6 or 7 secs but Windows is unusable, mouse is very very slow and laggy, connection is very very slow almost offline, everything else seems fine...