GIGABYTE HD RADEON 5870 for sale..Better then 6870

Fresh used Gigabyte 5870....using without facing any trouble.Never Overclocked. Reason for selling is to upgrade.
Warranty of servicing still left for 7 months...So compare my card with any other costly( ATI 6870/Gtx 560) comparing my price

Contact:-01830250730

Requested to check the link-
Difference between 5870(16000Tk,Old ) & 6870(23000TkNew) Link-
http://www.hwcompare.com/6023/radeon-hd-5870-vs-radeon-hd-6870/

Model Radeon HD 5870

Code Name Cypress XT
Fab Process 40 nm
Bus PCIe 2.1 x16
Memory 1024 MB
Core Speed 850 MHz
Memory Speed 1200 MHz
Unified Shaders 1600(320x5)
Texture Mapping Units 80
Render Output Units 32
Bus Type GDDR5
Bus Width 256-bit
DirectX Version DirectX 11
Power (Max TDP) 188 watts
Shader Model 5.0
Bandwidth 153600 MB/sec
Texel Rate 68000 Mtexels/sec
Pixel Rate 27200 Mpixels/sec

Contact:-01830250730