Built a new unit over the weekend with the following -
H87-HD3 - F5 f/w
i5 4670
16gb G.Skill Ripjaws 12800 XMP
MSI R9 270x Gaming
Samsung EVO 250gb SSD
Seasonic Platinum 520w fanless PSU
Noctua U14S cpu cooler
Nothing clocked at all, just stock and using XMP profile for the ram
Installed Win 8.164 bit and immediately started with BSOD, within 24hr I had 8. I've ran several stress tests and all is good, not showing one issue.
So, now have put on Win 7 64bit and same again, only this time I have a USB 3 problem also, the ext hdd that is in one of the rear USB3 ports only works at USB2 speeds now, where on the Win 8.1 install it was fine and had proper speeds, i've installed all the latest drivers according to the Gigabyte support pages, both installs of Windows were all updated too. I understand Win 7 doesn't have USB3 drivers natively but surely installing the relevant drivers from Gigabyte would enable it?
So far i'm not impressed at all, i'm loaded with major issues and all seem to be motherboard related, this is possibly the worst motherboard i've ever had, reading other posts it seems I may have some luck by limiting the ram, but then going down that route is just limiting the machine, I could understand alot of issues if i'd overclocked stuff but it's all stock.
This is my very last GB product.