ASUS HD7790 Direct CU II – Overclock Edition
ASUS HD 7790 DirectCU II delivers good gaming and multimedia performance with its 1075MHz AMD Radeon™ HD 7790 GPU and 1GB GDDR5 video memory. Thanks to its proprietary thermal design, the HD 7790 DirectCU II offers considerable overclocking overhead that can be exploited with the exclusive ASUS GPU Tweak utility. GPU Tweak makes it easy to increase core and memory speeds, change voltages, regulate fan speeds, and create individual profiles for different games.

Model name HD7790-DC2OC-1GD5
Graphics engine AMD Radeon™ HD 7790
Open GL Open GL 4.2
Video memory 1GB GDDR5, 6400MHz (1600MHz GDDR5)
Memory interface 128-bit
Engine clock 1075MHz
Outputs DVI-I x 1, DVI-D x 1
Dimensions 8.5-inch x 5.1-inch x 1.5-inch

SRP: $239

Testing System:
Intel Core i7 3770k
Gigabyte Z77X-UD3H
Samsung 1600mhz Low Profile
Hynix 128SSD Raid 0
Steventeam 1400W Gold



More Benchmarks and discussion here.