Club3D jumped the 7800 bandwagon as well with several models, and for this review we'll be looking at their Radeon HD 7850 Royal Queen edition which comes with 1 GB of graphics memory. The product comes default in many ways, except the cooler. Club3D uses a small PCB and pretty slim dual-slot cooler making the card very easy to install. The graphics card is equipped with one 6-pin PCIe power connector. As mentioned the card comes default/reference clocked at 860 MHz and the memory is clocked at a 4800 MHz reference as well.