ASUS Radeon HD 7870 DirectCU II V2 Review
 

ASUS has refreshed its AMD Radeon HD 7870 DirectCU II video card with DirectCU and DIGI+ VRM with Super Alloy Power, poised to give you a robust video card with an improved overclocking experience. We will see whether this new revision brings new value to the Radeon HD 7870 GPU and we will compare it to the NVIDIA GeForce GTX 660 Ti.

http://www.hardocp.com/article/2013/..._ii_v2_review/