Sapphire officially launched its
new flagship graphics card, the
Radeon HD 7970 Toxic Edition GHz 6GB. The Graphics card was developed for over six months using a chip 'Tahiti' 28 nm to 6144 MB of memory. Radeon HD 7970 Toxic Edition 6GB GHz using a core clock speed 1050 MHz, 1100 MHz frequency boost, and 1,500 MHz (effective 6:00 GHz GDDR5).
Sapphire uses 8-phase VRM design, which was none other than 'Diamond Back' (potential loss of energy at a lower core), and International Rectifier DirectFETs. To improve the efficiency of the signal, Sapphire uses a 12-layer PCB. This graphics card is using the power of two 8-pin PCIe connectors. For cooling systems, Sapphire uses a homemade design, ie, Vapour Chamber technology. Sapphire HD 7970 Toxic Edition 6GB is a series of features that are ideal for overclockers. It includes a set of software TriXX clock speed, fan speed and voltage, temperature, and dual-BIOS. Its output display consists of a dual-link DVI and mini-DisplayPort 1.2, HDMI 1.4a, and a connector.Through CrossFireX configurations, these cards can work with more than three Radeon HD 7900 series. These graphics cards can now be purchased on the market, but Sapphire does not mention how the sale price. origin source by vr-zone
