4870 X2 2GB OC Edition MSI

4870 X2 2GB OC Edition MSI

780MHz Core 2GB GDDR5 3600MHz Memory
Video Output FunctionDual-link DVI-I x2 TV-Out (via S-Video to Composite)/HDTV-outVGA (via DVI to D-Sub adaptor) HDMI (DVI to HDMI adaptor)
1. CrossFire PortYou can connect two R4870X2 cards to achieve supreme performance. ATI CrossFireX™ technology with quad GPU support in dual mode offers superior scalability so you can take your game to new heights.

2. Dual DVI with HDMI SupportR4870X2 has built-in audio codec chip inside the GPU, this feature allows DVI to convert to HDMI via a simple adapter without any internal/external SPDIF cable. Also, HDMI with 7.1 surround sound and xvYCC support allows the user to enjoy a wider range of color when connected to a capable HDTV.

3. 2x ATI Radeon HD 4870 GPUsTwo ATI Radeon™ HD 4870 GPUs (1600 Stream Processors in total) work in parallel on one PCB to deliver blazingly fast DirectX® 10.1 gaming performance.

4. 2GB GDDR5 MemoryOn R4870X2, every GPU has dedicated 1GB GDDR5 high-speed memory. Total 2GB and over 230GB/s incredibly high memory bandwidth provide brute power needed to tackle the most intense 3D game with all special effects and Anti-Aliasing turned on.

5. PCI Express 2.0 InterfacePCI Express® 2.0 allows up to twice the bandwidth of old PCI Express® 1.1 cards. Also, R4870X2 is compatible with any PCI Express® 2.0 motherboard, CrossFire™ supported motherboard is not required.

6. High Efficiency Thermal DesignR4870X2 uses 2-Slot thermal design, copper heatsink and big-size fan to dissipate heat generated from two GPUs and GDDR5 memory, allows graphics cards operate coolly and quietly.

7. Self-CrossFire ArchitectureR4870X2 has 2 ATI Radeon™ HD 4870 GPUs connected to each other by CrossFire™ port built into the PCB. The additional PLX chip is a 3-Way , 48 lanes PCI Express® Switch, which connects to two GPUs and PCI Express® interface of R4870X2 with PCI Express® x16 bandwidth.PLX chip allow two GPUs to communicate to each other with high-speed PCI Express® x16 bandwidth, and allows R4870X2 compatible with all motherboards with or without CrossFire™ Support.

Fuente: global.msi.com.tw