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GIGABYTE P67A-UD4 (Intel P67 Express) Motherboard Review - Power Usage, Heat Tests and Final Thoughts

After taking a look at the P67A-UD7 with the launch of Sandy Bridge, we come around to P67A-UD4. Can the UD7's little brother hold up the family name?

By: | Socket LGA 1155 in Motherboards | Posted: Mar 9, 2011 2:27 am
TweakTown Rating: 82%Manufacturer: GIGABYTE

Power Consumption


We are now able to find out what kind of power is being used by our test system and the associated graphics cards installed. Keep in mind; it tests the complete system (minus LCD monitor, which is plugged directly into an AC wall socket).






As with most Sandy Bridge motherboards, the P67A-UD4 does pretty well when it comes to power. It is not the most efficient, but it still keeps things under 100 Watts at idle and inside 240 when under full load.



Heat Generation


As a new measure, we are now monitoring the heat generation from the key components on the motherboard; this being the Northbridge, Southbridge (if it contains one) as well as the Mosfets around the CPU. The results are recorded at idle and load during the power consumption tests.






Heat generation is also not too bad with the P67A-UD4 even with the abbreviated cooling. This is good for the consumer as it can mean longer component life.



Final Thoughts


I was not exactly sure what to think of the P67A-UD4. Where it stands in the market is just under the top end P67A-UD7. However, it is something of an anomaly. While it did not perform all that well in our common computing testing, it certainly excelled at gaming.


The thing that makes this even odder is that it only uses the PCIe controller from the CPU to control the video line. The rest of the package is nice and clean with good supporting software. GIGABYTE really is moving into their own with the last few products. We can see this in the level of thought and manufacturing effort put into both the P67A-UD4 and the P67A-UD7.


Once things return to normal with the B3 stepping Cougar Points we can expect to see this board squarely aimed at the mid-level consumer market. It has good overclocking potential, good gaming potential and with some work on the BIOS it will probably pick up the general computing side of things as well.




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