Today MSI has given us an opportunity to check out their Twin Frozr III 6950 1GB. What makes this a bit different from other 6950′s are the 1GB of memory and MSI’s Twin Frozr III cooler which make claims of ~14 dB quieter and 11 °C temperature differences over reference cooled models. It is also only a dual slot solution vs other competitors options allowing for ease of CrossFireX setups. Let us now take a look at the performance of the card and its cooling capabilities.
MSI R6950 Twin Frozr III 1G/OC

Below are the specifications and some major features for the card. You can see this model comes in at 850 MHz core and 5200 MHz (effective) memory speeds and (only?) 1 GB of vRAM onboard. One of the great features on this card is that it has the ability to control 3 different voltages; core, memory, and auxiliary. I couldn’t move the memory much without adjusting the memory voltage and auxiliary voltages. The core allowed me to jump up to around a 925 core clock for 24/7 operation with the memory at 1400 MHz. More on overclocking below.

• READ MORE (Source): MSI Twin Frozr III 6950 1GB Review | Overclockers