Sapphire HD 5770 FleX Review

RHKCommander959 - August 12, 2010
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Specifications:

SKU	11163-13
GPU	Radeon HD 5770
Bus Interface	PCI-E x16 (PCI-E 2.10)
Memory	1024MB / 128-bit GDDR5
Clock Speed	850 MHz Core / 4800 MHz effective Memory
Cooling System	Dual slot Fan with auto fan control
Bracket	Full Height
Display Support	DL-DVI-I
HDCP	Yes
Crossfire Support	Native Hardware Crossfire
External Power	PCIe Graphic External 1 x 6 pin
Board Power	108 Watt (Maximum) 18 Watt (Idle)
Bundled Accessories	Crossfire Interconnect Cable x 1 DVI to VGA Adapter x 1 HDMI to DVI adapter x 1 6 PIN to 4 PIN Power Cable x 1

SAPPHIRE Flex Technology supports 3 displays without the requirement of DisplayPort monitors or Active DP adapters, and can support up to 4 displays with the use of a DisplayPort monitor or Active adapter.
Microsoft DirectX® 11 Support
- Shader Model 5.0 Support
- Direct Compute 11
- Programmable hardware tessellation unit
- Accelerated multi-threading
- HDR texture compression
- Order-independent transparency
1.04 billion 40nm transistors
800 Stream Processing Units
OpenGL 4.0 support
ATI Eyefinity Technology
ATI Stream acceleration technology
- OpenCL 1.0 compliant
- DirectCompute 11
- Accelerated video encoding, transcoding, and upscaling
2nd Generation TeraScale Engine
PCI Express 2.1 x16 bus interface
Advanced 1GB/128-bit GDDR5 memory interface
HDMI 1.3 support with Deep Color and 7.1 High Bitrate Audio
On chip HDCP Support
ATI CrossFireX™ multi-GPU support for highly scalable performance. (Use up to four discrete cards with an AMD 790/890FX based motherboard)
ATI Avivo HD Support
- ATI Unified Video Decoder 2 (UVD) for Blu-ray™ and HD Video.
- Accelerated Video Transcoding (AVT)
- DVD Upscaling
- Dynamic Contrast
- Built-in HDMI with 7.1 surround sound support
- Support for H.264, VC-1 and MPEG-2
- Dual Stream 1080p playback support
- DXVA 1.0 & 2.0 support