Not very low latencies but only $19.99 after $20 rebate. I bought a kit for a linux box I am throwing together.
http://www.newegg.com/Product/Produ...A-Approvel-_-Content-_-text-_-N82E16820227124
http://www.newegg.com/Product/Produ...A-Approvel-_-Content-_-text-_-N82E16820227124