【September 15 Pacific Internet Chongqing Station】 June 2 this year, the ComputeX 2009 Taipei International Computer Show, ASUS showcased a  "Mars-class" limited-edition graphics cards, although the model Mars GTX295/2DI/4GD3, but the GTX295 and the public version of a qualitative difference. This card  The graphics core is composed of two complete GTX285, memory capacity has also reached a terror 4GB (1024bit), technical specifications and even the whole  Side over other GTX295, (the public version of GTX295 uses a two GTX260 core) than the public version of 21% performance increase, so that it could head an empty one  Cutting, contempt for all competitors; the other hand, powerful thermal design, without any one card out of its thermal performance can be about the current  The Global 1000 limited edition graphics cards finally arrive in Chongqing, a unified national price of 9999 yuan. ASUS MARS GTX295/2DI/4GD3 million  Prices can be said is the highest price of the civilian card, some may think such a product very few people order. However, in this product to the  Goods less than a half-day time in Chongqing, there are two User cash away 2. It seems PC gamers, but Zhengou Chongqing had fever.  MARS GTX295/2DI/4GD3 using two G200-350-B3 graphics core, a total of 480 stream processors, while equipped with a 2 × 512-bit  4GB 0.77ns of GDDR3 memory. This, as is currently the most powerful graphics card, the core / Shader / memory clock speeds are 648 /  1476/2400MHz, goes well beyond the public version of the 576/1242/2000MHz.  Card hand, the first impression is very heavy! This piece of 295 and a public version of the old models, like GTX295, dual PCB dual-core approach, due to  Each cores are equipped with 2GB memory, so each one is through the widening of the PCB. The difference is, however, the public version of GTX295 can be said to  2 GTX275's fit version, but this piece of Mars GTX295, but two complete specifications GTX285 fit, and the chip size on the much stronger  In the public version of GTX285.  Fan design and the public version of the old section of the GTX295 is quite similar. ASUS has also introduced ROG version of GTX285, also has 2GB memory, such as the  Fruit ROG 285 to 4999 prices, then this piece of Mars, 295 price of 9999 yuan is reasonable Well ... looks like ...  In fact, this piece of limited edition card of Mars June 2 this year, the ComputeX 2009 Taipei International Computer Show, already facing the world, due to size  Comprehensive than GTX295, compared with 21% of the public version of performance, this piece of "Mars. God of War" absolute imperial aspirations to contemporary cards.  Technology, ASUS MARS GTX295/2DI/4GD3 graphics cards support PCI-E 2.0 specification, support the second generation PureVideo HD technology, support  Holders of MPEG-2, H.264 high-definition video hardware decoding; full support for DirectX 10 and Shader Model 4.0. In addition, support for  PhysX physics acceleration, the technology can show more realistic smoke effects, spray spilled effect, the effect of car bombing or games  The effect of the shooting and so on.  Product physical structure, respectively, down from the double-sided cooling modules, the main PCB (with PCI-Express Goldfinger), Vice-PCB. Have also mentioned  That, since the 295 version of the sandwich to take the public structure, but to make a single PCB with a complete 285 performance, ASUS engineers designed this widened  The PCB is used to put 2GB of memory, while the heat in order to take into account the PCB holes, the two-chip power supply PCB on the extent of the program have adopted an integrated  More efficient and take up less space and the number of power supply program.  Main PCB addition to the core and memory, the configuration for a video output NVIO2, as well as responsible for internal SLI-NV200-SLI-A2 chip. And visible  Show interface side, equipped with HDMI interface.  Vice-PCB functional chips and modules and GeForce GTX 285 is basically the same. And the space is large enough, provides two DVI outputs.  And 285 as long, but wider  Mars card core using 55nm process technology of the G200-350-B3 core, and 285, like its owner 240 stream processors, 32 raster processor and  512bit memory controller.  Each core comes standard with 16 stars hynix H5RS1H23MFR N3C particles, which is the current GDDR3 memory particles hynix highest-products,  That is a single, standard 32M * 32bit, 0.77ns, the theoretical limit of frequency is equivalent to up to 2600MHz.  Mars cards in a limited space in order to complete the impossible task, using integrated digital power supply program for the 5 +1 phase design, which are a  Asanas inductance and PWM / MOSFET power chip integration costs even higher ... ...  Memory power supply using the high-end conventional ferrite inductors with small CSP package and PWM / MOSFET integrated power supply chip combination. First of all, do  Work on, Mars ASUS 4U gold adhering to quality, using the (5 +1) × 2 a total of 12-phase power design, the entire card exclusively by Japan Department of Chemical Engineering PS  Column solid polymer capacitors, SMD-type magnetic inductor, power choke fully closed loop, as well as to heat a low RDS (ON) MOSFET, guarantees  Card power supply, for extreme overclocking it also gives players a more perfect stability of the
Secondly, the card is equipped with three sets of fuse protection device, forming a unique circuit protection system, it is to provide a similar popular  "Fuse" design, which avoids sudden large current to destroy the core, such as the face of this situation, ASUS's "fuse" design,  Can better ensure that users use to reduce unnecessary losses.  Finally, the ASUS for the Mars also provides EMI Shield technology. We know that the graphics on the mix a variety of high-frequency circuits, digital power  Road and analog circuits, the time of their work will interfere with each other, which is commonly known as EMI (electromagnetic interference), and through ASUS EMI Shield Technology  Technique not only greatly improved the stability at high frequencies, but also greatly reducing the electromagnetic interference between circuits, but also prevented the graphics generated by  Electromagnetic interference transmitted to the outside world.  Signal output section in the GT200 series of graphics cards inside are separated from the core out. Surely we are all fully understand the function of this NVIO2,  Built-in 2 400MHz, RAMDAC, two Dual Link specifications TDMS and HDCP, support for 10bit color graphics output.  NVIDIA NF200 chip is the graphics interface, PCI Express x16 external split for the PCI Express x8 * 2, each G200 chip connection  To NF200, the unity through its and external communications, two GPU has been packaged into a virtual graphics device. The communication between the GPU is still  Class SLI technology, GPU through two soft-bridge formation between the PCB circuit interconnect and exchange 3D acceleration-related signals.  That is the soft internal SLI bridge, proved to be difficult after this thing removed to install the ... ...  This is the soft internal SLI bridge installation interface, the fact proves that something is difficult security on something like that ... ...  Simultaneously on the radiator core, memory, NF200, NVIO2 and power supply modules, inductors and capacitors at the same time cooling, while in fat, high-calorie  Core and NF200 chip also used copper absorber. Cooling area, MARS GTX295 turbine uses a dual-slot cooler design, and equipped with  Prepared up to 8 6mm U-heat pipe, so that block 65% of the regional card cooling system can be covered. Is by virtue of outstanding thermal performance,  MARS GTX295 in order to integrate two GTX285 chip, full version beyond the GTX295 the public to use two GTX260 solution.  Edit Comment: ASUS MARS GTX295/2DI/4GD3 million, the price can be said is the highest price of the civilian card, some may think  Such products rarely orders. However, in less than a half a day in Chongqing this product arrival time, there are two User cash away 2.  It seems PC gamers, but Zhengou Chongqing had fever.