literally every site says something about the gigabyte r9 290 oc
http://www.overclockers.co.uk/showproduct.php?prodid=GX-133-GI&tool=3 http://www.newegg.com/Product/Product.aspx?Item=N82E16814125500 http://www.amazon.com/Gigabyte-GDDR5-4GB-2xDVI-Graphics-GV-R929OC-4GD/dp/B00HS84DFU/ref=sr_1_1?ie=UTF8&qid=1396894921&sr=8-1&keywords=gigabyte+r9+290 who the hell should someone believe? for 1 youtube reviewers obviously cant be trusted since they get a fully functional obviously tested gpu