Radeon HD 7770 DirectCU II V2 Edition Game Requirement Analysis
Radeon HD 7770 DirectCU II V2 Edition is a special edition of the fast-middle-class Radeon HD 7770. See the standard version for more information about it.
The main new feature is a new cooling system, with two 8mm flatten copper heat-pipes.
There's also a small increase in the core-clock of 20MHz which will not affect significantly its performance. Consumers will want to buy the TOP version for superior performance.