SAPPHIRE HD 4850, 1GB DDR3

High-performance graphics card based on Radeon HD4850 core designed for PCI Express x16 interface.Supports Crossfire technology, and is suitable for demanding players of computer games.Memory with a capacity of 1024 megabyte DDR3, frequency of 1986 MHz and 256-bit memory bus ensures high throughput.Graphic core frequency is 625 MHz.Graphics card supports Microsoft DirectX 10 and OpenGL 2nd0.To connect to the computer offers two digital DVI-I interface.The card offers an active cooler, which ensures adequate cooling card.

The technology allows CrossFire graphics cards on special plates with the support of the basic technology of the slots and two PCI Express x16 their interconnection.The image on the screen is divided or processed depending on the mode (SFR, AFR, Super-tiling, Super AA) on the part of a split between the cards.The ratio of each party shall be amended or evenly distributed, depending on the work burden on individual cards and used the scheme.Can thus obtain a higher quality video or up to twice the performance.

And specifications:

Chip:
ATI Radeon HD 4850
12 pixel pipeline

Memory:
1024 megabyte DDR3
256-bit bus

Cycle rate:
Core:625 MHz
Memory:1986 MHz

Interface:
PCI Express x16

Outputs:
2 x DVI-I
TV-Out with HDCP support

Native resolution:
2560 x 1600 points