Galaxy has announced another GeForce GTX 770 to their lineup. It is the GeForce GTX 770 GC 4GB. This card features double the memory of reference edition cards. The extra 2GB of memory really helps out if you plan to be running an SLI setup.
The card has a GPU boost clock of 1163 MHz and overclockers will really enjoy the 5+2 phase power supply (vs. 4+2 reference). The card also features a dual fan cooler with a brushed metal shroud, heatsink and nickel plated heatpipes.