SAPPHIRE TRI-X R9 290X 4GB GDDR5 OC (UEFI) BF4

SAPPHIRE R9 290X Tri-X features the latest GCN (graphics core next) architecture from AMD with 2816 stream processing units and an enhanced engine clock of up to 1040Mhz. It is equipped with 4GB of the latest high performance GDDR5 memory on a 512-bit interface and now clocked at 1300 MHz (5.2GHz effective) delivering higher bandwidth than the reference design.
Display Support supports up to 3 display monitor(s) without DisplayPort
4 x Maximum Display Monitor(s) support
Output 1 x HDMI (with 3D)
1 x DisplayPort 1.2
2 x Dual-Link DVI-D
GPU 1040 MHz Core Clock
28 nm Chip
2816 x Stream Processors
Video Memory 4096 MB Size
512 -bit GDDR5
5200 MHz Effective
Dimension 305(L)X113(W)X38(H) mm Size.
2.2 x slot
Software Driver CD
Accessory 8 PIN to 4 PIN Power Cable
6 PIN to 4 PIN Power Cable
HDMI 1.4a high speed 1.8 meter cable(Full Retail SKU only)
PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard.
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.
1X150 Watt 8-pin PCI Express power connector is required.
64-bit operating system highly recommended
A display with digital input (HDMI, DisplayPort or DVI) is required