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GIGABYTE P55A-UD7 (P55 Express) Motherboard - Synthetic Tests - Part II

We take a close look at the UD7 flavour of GIGABYTE's P55 motherboard to see if the 24 phase power really makes a difference.

| Socket LGA 1156 in Motherboards | Posted: Jun 5, 2010 2:14 am
TweakTown Rating: 90%      Manufacturer: GIGABYTE

Disk Drive Controller


The system drive controller is an important part of system performance. In most modern boards your drive controller will run off of the PCI-e bus. The PCI-e bus performance can be affected by poor trace layout as well as many other design choices that show up on different boards.


For testing we use Sisoft's Sandra and Everest.


SiSoft Sandra


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The performance delta here from the top to bottom is only around 15MB/s. The P55A-UD7 sits almost right in the middle at 8.9MB/s behind the leader. Not a bad showing at all.




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Stock HDD Performance


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Overclocked HDD Performance


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Stock HDD Performance


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Overclocked HDD Performance


Everest serves to confirm our findings. The P55A-UD7 is right where it should be in terms of HDD performance.


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