Which one these 3 R9 270X the best and the worst?

tjokrohw

Honorable
Jul 5, 2013
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10,690
1. Digital Alliance Radeon R9 270X 2 GB 256 Bit DDR5

2. Sapphire Radeon R9 270X Dual-X Boost & OC Version Full 2 GB 256 Bit DDR5

3. His Radeon R9 270X IceQ X2 Turbo Boost Clock 2 GB 256 Bit DDR5