Graphics Processor: ATI HD 3870
Memory Installed: 1GB GDDR3 (256Bit)
Interface: PCI Express x16 2.0
Dual-GPU technology - Don't fear cranking up the settings - with dual ATI Radeon HD 3870 GPUs working in exquisite precision, you're ready to dominate the battlefield.
Over 1 teraFLOPS of GPU compute power - 640 stream processors (320 x 2) deliver the raw horsepower to attack the most demanding graphics applications.
Incredible performance - You'll be blown away by life-like graphics from the latest Microsoft DirectX 10.1 games, with stunning 3D graphics and shading effects.
ATI CrossFireX - Scale your 3D performance to greater heights quickly and easily with plug-and-play ATI CrossFireX technology that supports up to four GPUs.
More processing performance per watt - the ATI Radeon HD 3800 Series
GPUs deliver up to twice the Gigaflops per watt of previous generations of AMD GPUs.
2 x ATI Radeon R680 Cores running at 825MHz
1024MB GDDR3 Memory running at 1800MHz
Over 1 TeraFLOPS of GPU Compute Power
640 (320 x2) stream processing units
Superscalar unified shader architecture
2 x 256-bit memory interfaces
DirectX 10.1 / Shader Model 4.1 support
Dynamic geometry acceleration
Game physics processing capability
ATI CrossFireX multi-GPU support for highly scalable performance
Use up to four GPUs with an AMD 790FX based motherboard
High-speed 128-bit HDR (High Dynamic Range) rendering
Up to 24x Custom Filter Anti-Aliasing
ATI Avivo HD video and display technology
Built-in HDMI and 5.1 surround audio
Support for the ATI Radeon DVI to HDMI adapter
Unified Video Decoder (UVD) for Blu-ray and HD DVD
ATI PowerPlay energy conserving technology
55nm process technology
ATI Avivo HD is a technology platform