Looking to buy a new motherboard and GPU

[Swapnonil Sen]

Can ASRock H97M Pro4 LGA 1150 Intel H97 HDMI SATA 6Gb/s USB 3.0 Micro ATX Intel Motherboard be used to run a gtx 970 4gb gpu? Or should I use GIGABYTE GA-Z97M-DS3H LGA 1150 Intel Z97 HDMI SATA 6Gb/s USB 3.0 Micro ATX Intel Motherboard?I am confused because it's a micro ATX but gtx 970 is ATX.
I wanna buy the gtx 970 but not sure which motherboard to use.

My system:
1.8 GB DDR3 RAM
2.INTEL I5 3rd generation
3.I-BALL CABINET
4.GIGABYTE G1 Gaming GeForce GTX 970 DirectX 12 GV-N970G1 GAMING-4GD (rev. 1.0/1.1) 4GB 256-Bit GDDR5 PCI Express 3.0 SLI Support
5.750 GB HDD

P.S. - I already have a GIGABYTE GA-H61M-S1 Motherboard. So if that can support a GTX 970 pls tell me.
Any help is much appreciated. Thank you

 

[spooky2th]

Your gigabyte board has a 3.0, 16x PCIe slot. So it will handle a GTX 970 very well.