SAPPHIRE DUAL-X R9 280X 3GB GDDR5 OC

Display Support 3 x Maximum Display Monitor(s) support
Output 1 x HDMI (with 3D)
1 x DisplayPort 1.2
1 x Dual-Link DVI-D
1 x Dual-Link DVI-I
GPU 870/Boost:1020 MHz Core Clock
28 nm Chip
2048 x Stream Processors
Video Memory 3072 MB Size
384 -bit GDDR5
6000 MHz Effective
Dimension 262(L)X112(W)X34(H) mm Size.
2 x slot
Software Driver CD
SAPPHIRE TriXX Utility
Accessory CrossFire™ Bridge Interconnect Cable
8 PIN to 4 PIN Power Cable
6 PIN to 4 PIN Power Cable

PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard.
2X75 Watt 6-pin PCI Express power connector is required for CrossFireX™ system.
1X75 Watt 6-pin PCI Express power connector is required.
4096MBMinimum of system memory.
Installation software requires CD-ROM drive.
DVD playback requires DVD drive.
Blu-ray™ / HD DVD playback requires Blu-ray / HD DVD drive.
750 Watt Power Supply is required.
1000WattPower Supply is recommended for CrossFireX™ System.
1X150 Watt 8-pin PCI Express power connector is required.
2X150 Watt 8-pin PCI Express power connector is required for CrossFireX™ system.