Sunday, May 8, 2011

What is SLI (Nvidia)!!!

hi friends ,
             first note that SLI (SCALABLE LINK INTERFACE)  is only work with the nvidia graphic card .there are number of things are include such you can actualy get more performance and better cost cut.Basicaly sli more then cards may be same version ,model (e.g. 9600gt ,9800gtx+.gtx 460 etc) or multi card means different kind of card one card is e.g. 9600gt and other one may differ in config.Sli  is support upto 4 cards!!!!! known as quard sli and give performane up to 380% .same way 3-way sli, 2-way sli and finally launch multi card sli, which supports sli in phyx or with cuda and also supports for multiple display compability as like ATI EYEINFINITY  . you can get more idea from below e.g.

:Now what is PhyX ?:

 NVIDIA® SLI™ technology is a revolutionary platform innovation that allows you to intelligently scale graphics performance by combining multiple NVIDIA graphics solutions in an SLI-Certified motherboard. Using proprietary software algorithms and dedicated scalability logic in each NVIDIA graphics processing unit (GPU), NVIDIA SLI technology delivers up to twice the performance (with 2 cards) and 2.8X the performance (with 3 cards) compared to a single graphics solution.
What is cuda Processing?

Computing is evolving from "central processing" on the CPU to "co-processing" on the CPU and GPU. To enable this new computing paradigm, NVIDIA invented the CUDA parallel computing architecture that is now shipping in GeForce, ION, Quadro, and Tesla GPUs, representing a significant installed base for application developers.
In the consumer market, nearly every major consumer video application has been, or will soon be, accelerated by CUDA, including products from Elemental Technologies, MotionDSP and LoiLo, Inc.
CUDA has been enthusiastically received in the area of scientific research. For example, CUDA now accelerates AMBER, a molecular dynamics simulation program used by more than 60,000 researchers in academia and pharmaceutical companies worldwide to accelerate new drug discovery.
In the financial market, Numerix and CompatibL announced CUDA support for a new counterparty risk application and achieved an 18X speedup. Numerix is used by nearly 400 financial institutions.
An indicator of CUDA adoption is the ramp of the Tesla GPU for GPU computing. There are now more than 700 GPU clusters installed around the world at Fortune 500 companies ranging from Schlumberger and Chevron in the energy sector to BNP Paribas in banking.
And with the recent launches of Microsoft Windows 7 and Apple Snow Leopard, GPU computing is going mainstream. In these new operating systems, the GPU will not only be the graphics processor, but also a general purpose parallel processor accessible to any application.
MY SLI GAMING RIG PICTURE:

SLI CONFIG ON AMD CHIPSET !!!!!!!!! AMAAZZZZZZZZZZ

With new DX11 games coming out, lots of you guys (and gals) are building new gaming rigs and trying to decide what CPU to use. When you’re deciding what to build, finding the best CPU price performance ratio is key. After all, PC hardware doesn’t grow on trees!
Long term gamers probably remember that for a long time AMD offered great high-end CPUs, but in recent years, AMD’s stature as the preferred gaming CPU fell by the wayside and Intel CPUs have been the gamers’ choice. For this reason, we’ve only licensed SLI for motherboards with Intel chipsets. However, we’ve been recently hearing chants of “SLI for AMD CPUs”, and figured that now is a great time to do it. After all, we want to make sure gamers can benefit from the new CPU competitive landscape and ensure they have NVIDIA SLI – the highest performance, most stable multi-GPU solution - to game on! According to Steam, 93% of all multi-GPU systems in use today use SLI.
So today, we are pleased to announce that SLI has been licensed to the world’s leading motherboard companies for integration onto their upcoming motherboards featuring AMD’s 990FX, 990X and 970 chipsets. ASUS, Gigabyte, ASRock, and MSI are among the first motherboard manufacturers to offer this new capability, with more coming on board shortly.
We hope you enjoy GeForce GTX gaming in SLI on motherboards featuring either Intel or AMD CPUs.
Let us know what you think by responding below.
Thanks, and happy gaming!

Sunday, April 10, 2011

GPU Wars! NVIDIA GTX 590 vs AMD RADEON 6990 Round 3: Performance Review ...

Point of View NVIDIA GeForce GTX 590 OC vs Radeon 6990 OC - Introduction

Point of View NVIDIA GeForce GTX 590 OC vs Radeon 6990 OC - Introduction

My Dream PC Gaming Rig 2011/2012

(1) PROCESSOR = AMD Phenome II x6 1100T (default : 3.3 Ghz/ Turbo boost :3.7 Ghz - AM3)






(2) Motherboard = MSI NF980-G65








(3) CASE = Coooler Master HAF X ( AMD addition+nvidia+ati)




Features
  • SATA Dock for easy installation without the need of removing side panel
  • USB 3.0 on front I/O panel
  • Air duct to cool the latest graphic cards
  • Up to 1 x 230 mm red LED fan and 3 x 200 mm fans
  • 9 slots support triple VGA cards
  • Adjustable VGA card holder to support heavier GPU cards
  • Power supply partition to conceal cables
  • Advanced cable management with rubber grommets
  • Spacious interior for larger component parts
  • Rugged black coated interior


Specification
ColorBlack
MaterialSteel + Plastic
Dimension (W / H / D)230 x 550 x 590 mm / 9.1 x 21.7 x 23.2 inch
WeightNet Weight:14.35 kg / 31.6 lbs ; Gross Weight:16.08 kg / 35.5 lbs
M/B TypeM-ATX / ATX / E-ATX / GIGABYTE XL-ATI
5.25" Drive Bay6 (2 converted SATA HDD drive bay available)
3.5" Drive Bay5 Hidden
SATA HDD Drive Bay / 2.5รข€ Drive Bay2 (converted from 5.25” drive bays)
I/O PanelUSB 3.0 x 2,USB 2.0 x 2, IEEE 1394a x 1, e-SATA x 1, Audio x 1, Mic x 1,
Expansion Slots9Cooling SystemFront:230 x 30 mm red LED fan on/off x 1
Top:200 x 30mm fans x 2 (one optional)
Side:200 x 30mm fan x 1
Rear:140 x 25mm fan x 1
VGA Fan Duct:120 x 25 mm or 120 x 38 mm fan x 1(optional)
VGA Holder:80 x 15 mm fan x 1(optional)
Power SupplyBottom / Standard ATX PS2(optional)

(4) cpu cooler= cooler master v10







(5) PSU=Cooler master GX-750W




(6) GRAPHIC CARD=2 * (MSI-N450GTS-Cyclone)in dual sli + NVIDEA gtx 590 in multi card sli for phyx rendaring!!!!!!





NVIDEA GTX 590
SPECIFICATION:

GPU Engine Specs:

CUDA Cores1024
Graphics Clock (MHz)607
Processor Clock (MHz)1215
Texture Fill Rate (billion/sec)77.7

Memory Specs:

Memory Clock (Gbps)1707
Standard Memory Config3072MB (1536MB per GPU)
Memory Interface Width768-bit (384-bit per GPU) GDDR5
Memory Bandwidth (GB/sec)327.7

Feature Support:

NVIDIA SLI® Ready1Quad
NVIDIA 3D Vision Surround Ready2
NVIDIA PureVideo® Technology3HD
NVIDIA PhysX™ Technology
NVIDIA CUDA™ Technology
Microsoft DirectX11
OpenGL4.1
Bus SupportPCIe 2.0 x16
Certified for Windows 7
NVIDIA 3D Vision Ready

Display Support:

Maximum Digital Resolution2560x1600
Maximum VGA Resolution2048x1536
Standard Display Connectors4Three Dual Link DVI-I, Mini DisplayPort
Multi Monitor
HDCP
HDMI51.4a
Audio Input for HDMIInternal

Standard Graphics Card Dimensions:

Height4.376 inches
Length11 inches
WidthDual-Slot

Thermal and Power Specs:

Maximum GPU Tempurature (in C)97
Graphics Card Power (W)365
Minimum System Power Requirement (W)700 W
Supplementary Power ConnectorsTwo 8-pin


                                                                 NVIDEA GTS 450
SPECIFICATION:

GPU Engine Specs:

Processor Cores192
Graphics Clock (MHz)783 (MHz)
Processor Clock (MHz)1566 (MHz)
Texture Fill Rate (billion/sec)25.1

Memory Specs:

Memory Clock (MHz)1804
Standard Memory Config1GB GDDR5
Memory Interface Width128-bit
Memory Bandwidth (GB/sec)57.7

Feature Support:

NVIDIA SLI®-ready*2-way
NVIDIA PureVideo® Technology**HD
NVIDIA PhysX™-ready
NVIDIA CUDA™ Technology
Microsoft DirectX11
OpenGL4.1
Bus SupportPCI-E 2.0 x16
Certified for Windows 7
NVIDIA 3D Vision Ready

Display Support:

Maximum Digital Resolution2560x1600
Maximum VGA Resolution2048x1536
Standard Display ConnectorsTwo Dual Link DVI-I
Mini HDMI
Multi Monitor
HDCP
HDMI***
Audio Input for HDMIInternal

Standard Graphics Card Dimensions:

Height4.376 inches (111 mm)
Length8.25 inches (210 mm)
WidthDual-Slot

Thermal and Power Specs:

Maximum GPU Tempurature (in C)100
Maximum Graphics Card Power (W)106
Minimum System Power Requirement (W)400
Supplementary Power Connectors6-pin








NVIDEA FASTEST GPU (GTX 590)

                            FEATURES

Microsoft® DirectX® 11 Support

DirectX 11 GPU with Shader Model 5.0 support designed for ultra high performance in the new API’s key graphics feature, GPU-accelerated tessellation.

NVIDIA® 3D Vision™ Ready1

GeForce GPU support for NVIDIA 3D Vision, bringing a fully immersive stereoscopic 3D experience to the PC. A combination of high-tech wireless glasses and advanced software, 3D Vision transforms hundreds of PC games into full stereoscopic 3D. In addition, you can watch 3D movies and 3D digital photographs in eye popping, crystal-clear quality.

NVIDIA® 3D Vision™ Surround Ready2

Expand your games across three displays in full stereoscopic 3D for the ultimate “inside the game” experience with the power of NVIDIA 3D Vision and SLI technologies. NVIDIA® Surround™ also supports triple screen gaming with non-stereo displays.

NVIDIA SLI® Technology

Industry leading NVIDIA SLI technology offers amazing performance scaling for the world’s premier gaming solution.

NVIDIA PhysX® Technology

Full support for NVIDIA PhysX technology, enabling a totally new class of physical gaming interaction for a more dynamic and realistic experience with GeForce.

NVIDIA CUDA™ Technology

CUDA technology unlocks the power of the GPU’s processor cores to accelerate the most demanding tasks such as video transcoding, physics simulation, ray tracing, and more, delivering incredible performance improvements over traditional CPUs.

32x Anti-aliasing Technology

Lightning fast, high-quality anti-aliasing at up to 32x sample rates obliterates jagged edges.

NVIDIA® PureVideo® HD Technology

The combination of high-definition video decode acceleration and post-processing that delivers unprecedented picture clarity, smooth video, accurate color, and precise image scaling for movies and video.

PCI Express 2.0 Support

Designed for the new PCI Express 2.0 bus architecture offering the highest data transfer speeds for the most bandwidth-hungry games and 3D applications, while maintaining backwards compatibility with existing PCI Express motherboards for the broadest support.

Dual-link DVI Support

Able to drive the industry’s largest and highest resolution flat-panel displays up to 2560x1600 and with support for High-bandwidth Digital Content Protection (HDCP).

HDMI 1.4a Support3

Support for HDMI 1.4a including GPU accelerated Blu-ray 3D support, x.v.Color, HDMI Deep Color, and 7.1 digital surround sound.

                                SPECIFICATION



GPU Engine Specs:

CUDA Cores1024
Graphics Clock (MHz)607
Processor Clock (MHz)1215
Texture Fill Rate (billion/sec)77.7

Memory Specs:

Memory Clock (Gbps)1707
Standard Memory Config3072MB (1536MB per GPU)
Memory Interface Width768-bit (384-bit per GPU) GDDR5
Memory Bandwidth (GB/sec)327.7

Feature Support:

NVIDIA SLI® Ready1Quad
NVIDIA 3D Vision Surround Ready2
NVIDIA PureVideo® Technology3HD
NVIDIA PhysX™ Technology
NVIDIA CUDA™ Technology
Microsoft DirectX11
OpenGL4.1
Bus SupportPCIe 2.0 x16
Certified for Windows 7
NVIDIA 3D Vision Ready

Display Support:

Maximum Digital Resolution2560x1600
Maximum VGA Resolution2048x1536
Standard Display Connectors4Three Dual Link DVI-I, Mini DisplayPort
Multi Monitor
HDCP
HDMI51.4a
Audio Input for HDMIInternal

Standard Graphics Card Dimensions:

Height4.376 inches
Length11 inches
WidthDual-Slot

Thermal and Power Specs:

Maximum GPU Tempurature (in C)97
Graphics Card Power (W)365
Minimum System Power Requirement (W)700 W
Supplementary Power ConnectorsTwo 8-pin

                                                                                                               BY KAIYUM SHAIKH

new game reveled: CRYSIS 2 (CRYTECH engine)


Crysis 2
Weblinks
Home Site-Crysis 2
Publisher-EA website
Developer-Crytek website
Fansite-here
Fansite 2-
Patch-
Demo- Demo (2011-03-01)
Forums-
-
Wiki-Wikipedia Link
Age Rating-M 16+
Prequel-Crysis


Crysis 2 Minimum System Requirements
CPU: Intel Core 2 Duo 2Ghz, AMD Athlon 64 x2 2Ghz or better
GPU: NVidia 8800GT 512Mb,
ATI 3850 512Mb or better
RAM: 2GB
DX: 9
Shader: 3.0
OS:
Windows XP
Frame Rate Target: 20fps@1024x768
Crysis 2 Recommended System Requirements
CPU: Intel Core 2 Duo 2.66Ghz, AMD Athlon 64 x2 2.66Ghz or better
GPU: NVidia GTX280 1GB, ATI 4870 1GB or better
RAM: 3GB
DX: 9
Shader: 3.0
OS:
Windows XP
Frame Rate Target: 30fps@1650x1080
Crysis 2 Optimum System Requirements
CPU: Intel Core i5 3.1Ghz, AMD Phenom II X6 1055T or better
GPU: NVidia GTX 560 Ti, ATI 6850 or Dual graphics cards
RAM: 4GB
DX: 11
Shader: 4.0
OS:
Windows 7