! pci express sapphire ATI Radeon 5570 HD 1GB dedicated dd5

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Specifications and Driver download

http://www.amd.com/us/products/desktop/graphics/ati-radeon-hd-5000/hd-5570/Pages/hd-5570-overview.aspx#2

627 million 40nm transistors
TeraScale 2 Unified Processing Architecture
400 Stream Processing Units
20 Texture Units
32 Z/Stencil ROP Units
8 Color ROP Units
DDR3/GDDR5 memory interface
PCI Express 2.1 x16 bus interface
DirectX® 11 support
Shader Model 5.0
DirectCompute 11
Programmable hardware tessellation unit
Accelerated multi-threading
HDR texture compression
Order-independent transparency
OpenGL 3.2, 3.3, and 4.0 support15
Image quality enhancement technology
Up to 24x multi-sample and super-sample anti-aliasing modes
Adaptive anti-aliasing
16x angle independent anisotropic texture filtering
128-bit floating point HDR rendering
ATI Eyefinity multi-display technology1,17
Three independent display controllers
Drive three displays simultaneously with independent resolutions, refresh rates, color controls, and video overlays
Display grouping
Combine multiple displays to behave like a single large display
ATI Stream acceleration technology
OpenCL Support16
DirectCompute 11
Accelerated video encoding, transcoding, and upscaling2,5
ATI CrossFireX™ multi-GPU technology6
Dual GPU scaling
ATI Avivo™ HD Video & Display technology7
UVD 2 dedicated video playback accelerator
Advanced post-processing and scaling8
Dynamic contrast enhancement and color correction
Brighter whites processing (Blue Stretch)
Independent video gamma control
Dynamic video range control
Support for H.264, VC-1, MPEG-2, and Adobe Flash9
Dual-stream 1080p playback support10,11
DXVA 1.0 & 2.0 support
Integrated dual-link DVI output with HDCP12
Max resolution: 2560x160013
Integrated DisplayPort output
Max resolution: 2560x160013
HDMI® (With 3D, Deep Color and x.v.Color™)
Max resolution: 1920x120013
Integrated VGA output
Max resolution: 2048x153613
3D stereoscopic display/glasses support14
Integrated HD audio controller
Output protected high bit rate 7.1 channel surround sound over HDMI with no additional cables required
Supports AC-3, AAC, Dolby TrueHD and DTS Master Audio formats
ATI PowerPlay™ power management technology7
Dynamic power management with low power idle state
Ultra-low power state support for multi-GPU configurations
Certified drivers for Windows 7, Windows Vista, and Windows XP
Speeds & Feeds
Engine clock speed: 650 MHz
Processing power (single precision): 520 GigaFLOPS
Polygon throughput: 650M polygons/sec
Data fetch rate (32-bit): 52 billion fetches/sec
Texel fill rate (bilinear filtered): 13 Gigatexels/sec
Pixel fill rate: 5.2 Gigapixels/sec
Anti-aliased pixel fill rate: 20.8 Gigasamples/sec
Memory clock speed:
DDR3: 900 MHz
GDDR5: 900-1000 MHz
Memory data rate:
DDR3: 1.8 Gbps
GDDR5: 3.6-4.0 Gbps
Memory bandwidth:
DDR3: 28.8 GB/s
GDDR5: 57.6-64 GB/s
Maximum board power: 39 Watts