PALO ALTO, CA--(Marketwired - Jun 6, 2017) - OMEN by HP ( NYSE : HPQ ) has been named the Official PC Partner of Blizzard Entertainment's Overwatch® World Cup for 2017, with its OMEN X Desktop PCs powering the gameplay for all of the global tournament's live events -- including the Overwatch World Cup finals at Blizzard's BlizzCon® 2017 gaming convention.