I have (for once not on Amazon, but another dealer) ordered the Gigabyte GA-B85M-D2V. Apparently Gigabyte but times have just brought secretly a new scaled-down revision to the market, which is significantly worse, but will be sold under the same name on. The motherboard cooling and power supply have been slimmed down considerably.
When I turned me so I was quasi Gigabyte sent away by saying that that was not their problem, but I should contact the dealer. The will in turn also nix take of the problem.
I think it's a bottomless impudence and in good German CustomersLinked .....