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Home » Motherboard
Small Details on Motherboards
Author: Gabriel Torres
Type: Tutorials Last Updated: May 6, 2005
Page: 7 of 9
Real-time pricing for ASUS SABERTOOTH-990FX.
ASUS Sabertooth 990FX AM3 TUF Series ATX AMD DDR3 1800 Motherboards Asus SABERTOOTH Electronics Usually ships in 24 hours
Amazon: $184.99 TigerDirect: $174.99
Newegg: $184.99 CompUSA: $174.99

Dual Voltage Regulator

Gigabyte has a very fancy solution of dual voltage regulator called DPS (Dual Power System) on their high-end motherboards, where if the motherboard voltage regulator fails, the secondary voltage regulator keeps supplying power to the motherboard and your PC won't turn off and you also won't need to replace your motherboard. This system also provides a fan that helps motherboard cooling also giving an interesting visual aspect, since this fan uses a blue LED.

Gigabyte DPS
click to enlarge
Figure 16: DPS from Gigabyte.

Gigabyte DPS
click to enlarge
Figure 17: DPS in action.

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