Gigabyte HD 5870 1GB Super Overclock Review

Author: Michael "SKYMTL" Hoenig
Date: May 2, 2010
Product Name: Gigabyte HD 5870 1GB Super Overclock
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Ultra Durable VGA Under the Microscope

Gigabyte’s Ultra Durable VGA has been used for quite a while now and it involves a number of high-quality component choices which are made to increase efficiency, decrease temperatures and even have a positive effect on the overclocking potential of a GPU. Having a Gigabyte UDV card means that you are guaranteed the best possible component choices rather than bargain-basement components that some manufacturers use to cut costs.

(From Gigabyte)

2 oz Copper PCB

2 oz copper PCB board doubles the copper inner layer of PCB board and provides unrivaled performance compared with traditional 1 oz PCB board.

Tier 1 Samsung and Hynix Memory

Ultra Durable VGA promises 1st tier Samsung/Hynix memory built with 100% fully testing.

Japanese Solid Capacity

Solid capacitors contain a solid organic polymer, while electrolytic capacitors use a common liquid electrolyte. Our cards use Japanese solid capacitors made by leading Japanese manufactures and offer better electronic conductivity for unrivaled performance.

Ferrite Core (Met ) Chokes

Ferrite core chokes are comprised of a compound of iron-oxide whose properties hold energymuch longer than common iron-core chokes at high frequency. They are able to store energy longer and prevent rapid energy loss at high frequency.


Lower RDS (on) MOSFETs are specially designed to produce lower switching resistance for faster electric current charging and discharging.

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