Hi, I'm upgrading my Alienware Aurora (2011 version). I do a lot of gaming and I need to find a reasonably priced Micro-ATX motherboard. My PC has a liquid cooling unit. Here are some specs that I'd like to match. I can do DDR3 if it's too hard to find a good motherboard that supports DDR4. I would appreciate any advice given.
-Intel
-DDR4-2666 MHz
-Windows 7 compatible
-EVGA GeForce GTX 960 2GB SSC GAMING ACX 2.0+ (or possibly the GTX 970)
-875W PSU
-Intel
-DDR4-2666 MHz
-Windows 7 compatible
-EVGA GeForce GTX 960 2GB SSC GAMING ACX 2.0+ (or possibly the GTX 970)
-875W PSU