Hi all. I have purchased a new MoBo as stated above with a i5-3570k CPU and 16 GB RAM. My problem is the MoBo LAN driver Qualcomm Atheros who is causing repeteadly BSOD a few hours after being connected to Internet, but only at high load rates (discharging big files, hosting a Server for playing Internet Games, running Emule, etc. The info from the BSOD screen points out to L1C62x64.sys driver. I have updated such driver and others from Gigabyte website, newer one being 2.1.0.21 version . No success. I gave back that MoBo to the dealer and got a new same one, but same problem. Please, any help will be appreciated. I am afraid I will have to change to another brand with similar specification.
Other data, Win7x64 Ultimate, GPU EVGA NVidia GTX-580, Internet connection optic fiber 50/10 MB d/u.