Radeon HD 5970: The Undisputed Performance Champ
Sapphire Radeon HD 5970 Overview

Sapphire Radeon HD 5970 package

ATI reference design

long back plate

As the most feature-rich dual-GPU graphics card at present, Radeon HD 5970 measures 31.3cm in length, being longer than any other consumer graphics cards on the market. We conducted a small market research on fifty randomly selected PC cases, and it turned out that the beast can just fit into six of them.

Radeon HD 5970 employs a full-cover turbo heatsink

Dual DVI + Mini-DisplayPort connectivities
Due to the high power usage, Radeon HD 5970 takes advantage of one of those two baffle plates to exhaust hot air.

8pin+6pin external power connector

Included accessories
The bundle of accessories includes user’s manual, driver disc, a CrossFire bridge connector, DVI to HDMI adapter, D-Sub to DVI adapter, mini-DisplayPort to DisplayPort adapter, both 6 and 8-pin to 4-pin power adapters.
Introduction
Radeon HD 5970 specs
Sapphire Radeon HD 5970 overview
Radeon HD 5970 taken apart
Radeon HD 5970 power supply design
Radeon HD 5970 heatsink
Benchmark platform & settings
Power Consumption Results: Better than expected
Temperature benchmark: rather hot
Overclocking ability: not much headroom
Radeon HD 5970 overclocking “issue”
Radeon HD 5970 vs. GeForce GTX295
Radeon HD 5970 vs. HD5870 CrossFire
Radeon HD 5970 OC vs. Radeon HD 5870 CrossFire
Final thoughts

December 13th, 2009 at 10:14 pm
If only nvidia would release some fermi benchmarks before christmas…
December 14th, 2009 at 2:40 pm
Those benchmarks gonna have a little effect on ATI sales, I assume.
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