I checked the spreasheet in the op, and since the price/feature gap between the GA ud3h and the SOC Force is quite wide (specially since I can't find the SOC force for less than 200€

I wanted to as if there is anything worth the extra cash between those two.
I don't want to expend 200€ on a motherboard, specially since I wont be using LN2, nor watercooling (for now, at least), so the special conditioning the mobo has is wasted.
Looking through other options, the following motherboards caught my eye:
GA-Z97X-Gaming 7 at 157€
GA-Z97X-UD5H at 166€
GA-Z97X-SOC at 178€
Asus Maximus VII Ranger at 160€
Asus maximus VII Hero at 180€
I'm going to buy it coupled with an I7-4790k (for gaming purposes, mosty), and I want to OC it as much as I can, but since I am on air (NH D-14+Corsair Air 540) I guess none of the mother in the price range would do bad. However, as much as I read about their VRMs, their power phases and the extra software, I don't know wether the improvements are worth their price or not.
Which motherboard would be best, considering I don't want to spend a lot of money, unless the perks can justify the cost? Should I really stick with the UD3h and forget about the rest? I kinda wanted a nicer one, though, which is why I'm asking since I'm at a loss here.