The phrase "a unique version of" is correct and usable in written English.
It can be used when describing something that is distinct or different from other versions of the same thing.
Example: "The artist created a unique version of the classic painting, incorporating modern elements and vibrant colors."
Alternatives: "a distinct interpretation of" or "an original take on".
But that's not all: this GPU tech is apparently a unique version of the 5-series set-up, specifically tuned for Vita by Sony.
Under a blazing sun American flags hang limply around the sand-covered enclosure, where 70 prisoners are acting out a unique version of "The Life of Jesus Christ".
Chanel donated a unique version of its Premiere Flying Tourbillon, set with 169 brilliant cut diamonds, weighing 2.2 carats, in a black high-tech ceramic bezel.
The independent watchmaker, Christophe Claret, had donated a unique version of its X-TREM-1 Pinball, a timepiece inspired by the aesthetics of pinball machines.
The Cheyenne moved farther west to the area of the Black Hills, where they developed a unique version of nomadic Plains culture and gave up agriculture and pottery.
In the article that aroused his wrath today, The Australian described Mr Palmer as "a man with a history of peddling fantasies that often morph into a unique version of reality".
Learn Many aboftheseting For John, and find a scultsing near you here.
Startup No. 3: DigiDock is an iPhone development company currently selling Reversi Sister, a pretty unique version of Reversi (a board game also known as Othello), in the iTunes AppStore (in English).
Castillo's new book creates a unique version or parallel of this folktale that one might hope for.
Gotye paid tribute to the overwhelming number of cover versions of the song by personally creating a video remix, released in August 2012, using segments from hundreds of online covers to create a new, unique version of the track, titled "Somebodies: A YouTube Orchestra".
Fans have a lot to look forward to this season on "Once" -- we'll finally meet Ariel (JoAnna Garcia Swisher) and Prince Eric Gil McKinneyy), as well as Tinkerbell (Rose McIver) and a wholly unique version of Peter Pan.
