Sapphire 21193-00-40G HD6990 ( dual 6970 GPU ) - 4GB, 40nm, HDMi ready, support Eyefinity + DirectX 11, crossfire-X, built-in HDMi codec+7.1 audio, 1080p HDCP Compliant , pci-e 2.0 x16 , 4Gb (2x2Gb) 256bit 4 channel DDR5 , 2x 32RoPs , 2x160Gb/sec memory transfer ; 2x 1536 stream processors ( pixel shader engine + vertex pipelines ) , 2x 80 texture unit , 2x 2.55 TeraFLoPs , 2x core/memory : 2x 830/5000mhz , dual dvi ( with dvi to d-sub converter ) + 4x mini DisplayPort ( with Mini-DP to DP / HDMi / 2x DVi converter ) , HDTV+HDMi tv-out - require 2 x pin power connector - full retail pack.
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Buy Sapphire HD6990 4GB GDDR5 ATi Radeon Graphics Card from reputable suppliers, delivered to all major sites including Johannesburg, Durban, Cape Town, Sandton. Sapphire HD6990 4GB GDDR5 ATi Radeon Graphics Card prices are subject to change due to fluctuating Rand exchange rates, and may need to be confirmed at time of processing your order.