I'm building my first gaming pc this month. https://pcpartpicker.com/list/LdR2hq +Seasonic S12II-520 F3, Samsung 850 EVO 250GB. The Zotac GeForce GTX 1060 Mini 6GB is the cheapest 6gb version costing 260 euros. Then there are 2 other gpus that cost 280 euros - EVGA GeForce GTX 1060 6GB and Gainward GeForce GTX 1060 6GB. What's the best gpu of those 3? Is it worth spending 20 more euros buying a more expensive one? I plan to overclock the gpu. https://www.zotac.com/us/product/graphics_card/zotac-geforce-gtx-1060-mini
https://www.evga.com/Products/Product.aspx?pn=06G-P4-6161-KR
http://www.gainward.com/main/vgapro.php?id=990&lang=en
https://www.evga.com/Products/Product.aspx?pn=06G-P4-6161-KR
http://www.gainward.com/main/vgapro.php?id=990&lang=en