What motherboard should i get?

[PigenatorPie]

So, im gonna build my first pc, but im not really sure what motherboard i should get. I won't be overclocking, and most likely wont get a second graphic card. Theese are my parts:

 

PCPartPicker part list / Price breakdown by merchant

CPU: Intel Core i5-6400 2.7GHz Quad-Core Processor  (£163.39 @ Kustom PCs) 
Memory: Kingston HyperX Fury Black 8GB (2 x 4GB) DDR4-2133 Memory  (£37.76 @ More Computers) 
Storage: Kingston SSDNow V300 Series 120GB 2.5" Solid State Drive  (£38.97 @ Amazon UK) 
Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive  (£42.99 @ Ebuyer) 
Video Card: Sapphire Radeon RX 470 4GB Video Card  (£169.98 @ Ebuyer) 
Case: Corsair Carbide 400C ATX Mid Tower Case  (£82.98 @ Ebuyer) 
Power Supply: Corsair CXM 550W 80+ Bronze Certified Semi-Modular ATX Power Supply 
Operating System: Microsoft Windows 10 Home OEM 64-bit 
Total: £536.07
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2016-09-13 20:52 BST+0100

 

Does it matter if i get an ATX board or can i go for a smaller one? What should i choose?

[EPPHO]

Get any DDR4 Skylake motherboard and you will be good. (check if it as all connectors you need)

[PigenatorPie]

Ok, thank you. So i can basiclly get the cheapest lga1151 ddr4 on amazon and i will be good?

[tlink]

2 minutes ago, PigenatorPie said:

Ok, thank you. So i can basiclly get the cheapest lga1151 ddr4 on amazon and i will be good?

technically yes, but you should really check reviews and also check if your ram memory speed is supported. and make sure it has enough sata channels and front usb 3.0 channels