MSI Outs Trio of R7000 Power Edition Graphics Cards With Customizable Cooling
The story, though, concerns the cooling features of the cards. The R7850 Power Edition 2GD5/OC features the Twin Frozr IV Thermal Design, which has a nickel-plated copper base and technology that makes the 8cm fans spin in reverse whenever the system boots to blast out any dust.
The R7770 Power Edition 1GD5/OC and R7750 Power Edition 1GD5/OC also have the dust removal technology, but they also boast the customizable MSI TransThermal thermal design, which allows users to slap another fan on top of the existing one. The R7770 can also use the second fan to convert the card to a side-by-side fan configuration.
It's hard to say whether the extra fan options will actually deliver better cooling results, but the ability to customize a graphics card after purchase without an aftermarket kit is a nice touch on MSI's part.