Rbmods published a review on the Sapphire HD7770 Videocard

Sapphire HD7770 Videocard Review
Need a new videocard? Then stay tuned for this review, we are going to take a look at a HD7770 from Sapphire. This is a lower midrange card that you can pick up for around 150$; we donβt know what to expect, but what we do know is that we are going to run this thing through ultra and even higher settings in our game benchmarks.
About Sapphire:
Sapphire Vapor-X HD 7770 GHz Edition OC 1GB GDDR5 Specifications:
Output 1 x HDMI (with 3D)
1 x DisplayPort
DisplayPort 1.2
Dual-Link DVI-D
Dual-Link DVI-I
GPU 1100 MHz Core Clock
28 nm Chip
640 x Stream Processors
Memory 1024 MB Size
128 -bit GDDR5
5200 MHz Effective
Dimension 225(L)x110(W)x43(H) mm Size.
Software Driver CD
Accessory DVI to VGA Adapter
6 PIN to 4 PIN Power Cable

Sapphire HD7770 Videocard Review