TRANSLATED FOR THE LAZY AMONG US
A while ago, we were exposed Wei Hang (Tiger) research and development of non-public version of GTX480's PCB kind. Recently, we first got this product, immediately following friends to share with you readers. The graphics card equipped with a well-known 3-fan radiator AC, 5 heat pipes with a large number of cooling fins in order to suppress the fever GF100 large; the entire card will take up 3 PCI slots position. This non-public version of GTX480 cards in the display interface to provide a public version and the same dual DVI + Mini-HDMI interface combinations, the basic needs of different users can be fully loaded. External power supply interface, a dual 8pin aspects of the program, than the public version of the 6pin +8 pin program has been enhanced. Memory and MOSFET parts covered aluminum heat sinks to further improve the cooling efficiency. Graphics with the Samsung 0.4ns GDDR5 memory, the theoretical frequencies up to 5000MHz, a total of 12 positive integral 384bit/1536MB specifications. Core power supply phase number from the public version of the 6-phase upgrade to the 8-phase power supply and memory compared to 2 public version of the same phase. As part of the core power supply made stronger, so an external power supply interface is also used 8pin +8 pin. Inductance, which introduces all-metal shielded inductors, each equipped with three phase power MOS tube, taken on what form the second of the match. Continue to use this piece of non-public version of GTX480 U.S. KEMET's tantalum capacitor, to 43 the total number of. Among them, the use of KEMET T491 16V 100uf capacitor 21, the remaining 22 tantalum capacitors KEMET T520 2.5V 330uf. Power supply control IC module produced by the UPI uP6218, is a maximum 8-phase power supply to support power management chip, driver IC side by uP6282, external driver IC is for the more precise control of voltage and current. This estimate will be non-public version of GTX480 market in recent days, interested readers to a friend please pay close attention to follow-up site reports.