Is my build compatible?

[kingdomenix]

https://www.amazon.com/Intel-Core-i5-3470-Quad-Core-Processor/dp/B0087EVHVW/ref=sr_1_3?
ie=UTF8&qid=1507408904&sr=8-3&keywords=i5+3470
$158

https://www.amazon.com/Seagate-BarraCuda-3-5-Inch-Internal-ST2000DM006/dp/B01IEKG402
$66

https://www.amazon.com/EVGA-Warranty-Power-Supply-100-N1-0400-L1/dp/B00LV8TZAG
$30

https://www.amazon.com/Gigabyte-Geforce-GDDR5-Graphic-GV-N1050OC-2GD/dp/B01MG0733A
$130

https://www.amazon.com/H50218-Internal-Express-Gigabit-Ethernet/dp/B008BU92W8
$12

https://www.newegg.com/Product/Product.aspx?Item=N82E16811147261&cm_re=ROSEWILL_ORBIT-Z1-_-11-147-261-_-Product
$65

https://www.amazon.com/Kingston-HyperX-FURY-2x4GB-1600MHz/dp/B00J8E93G6/ref=sr_1_3?
s=electronics&ie=UTF8&qid=1507411431&sr=1-3&keywords=ddr3+1600
$64

https://www.amazon.com/MSI-Intel-Micro-Motherboard-H81M-P33/dp/B00F42Y924
$46

[dirtbikerxz]

just stick it all in pcpartpicker.com and it will tell you if its compatible or not

[Lurick]

No, it's not compatible.

You've got a socket 1150 motherboard and a socket 1155 CPU

 

Edit: Also, the motherboard comes with a NIC, you don't need a separate one.

[rip]

older gen cpu should be bought used not new