GIGABYTE GA-Z87X-OC vs GIGABYTE Z97X-Gaming 3 for Gaming Pc

[Dr Allen]

Hi , what should i buy : GIGABYTE GA-Z87X-OC or GIGABYTE Z97X-Gaming 3 ?
I've got an i7 4790k, 8gb Ram , 2 x GTX 660 ( SLI ) , Samsung 850 evo 250 gb and a 650 W PSU . I also have an CM 212 EVO for OC .
My old mobo has broken so i need to buy a new one , what do you recommend ?
The z87 board in a lot cheaper than the z97 one .

 

[bootcher]

http://us.hardware.info/comparisontable/products/218753-186514

I would opt for the Z97, because in the future you can upgrade it to the next generation of intel CPU's, this is not possible with the Z87.

 

[Dr Allen]

Intel Broadwell i7 5775C is worst than my 4790k , so i won't update : http://www.anandtech.com/show/9320/intel-broadwell-review-i7-5775c-i5-5765c/5

 

[bootcher]

Intel Broadwell i7 5775C is worst than my 4790k , so i won't update : http://www.anandtech.com/show/9320/intel-broadwell-review-i7-5775c-i5-5765c/5

The new I7 and i5 use less power and are to be used on laptops. When the high-end i5's and i7's broadwell come out you can expect around 10%-20% performance increase compared to previous generation, and the compatibility of new technologies.