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).
There are a few important notes to remember though; while our maximum power is taken in 3DMark06 at the same exact point, we have seen in particular tests the power being drawn as much as 10% more. We test at the exact same stage every time; therefore tests should be very consistent and accurate.
The other thing to remember is that our test system is bare minimum - only a 7,200RPM SATA-II single hard drive is used without CD-ROM or many cooling fans.
So while the system might draw 400 watts in our test system, placing it into your own PC with a number of other items, the draw is going to be higher.
Moving into power usage, we see the ASUS 780G board using quite a bit less power with the IGP enabled over that of the 750a based; this could be due to the fact that it's a Micro ATX board with less features, or simply it could be due to the power usage of the 780G chipset being more efficient than the 750a. With the IGPs disabled and the 9800GX2 working we see that the power usage at idle and load increases quite a bit, due to two graphics cards working.
As a new measure, we are now monitoring the heat generation from the key components on the motherboards, 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.
The 780G based ASUS board produces less heat than the 750a chipset, supporting the fact that the 750a chews more power than the AMD 780G does.
PRICING: You can find products similar to this one for sale below.
United States: Find other tech and computer products like this over at Amazon's website.
United Kingdom: Find other tech and computer products like this over at Amazon UK's website.
Canada: Find other tech and computer products like this over at Amazon Canada's website.
Recommended for You
- We at TweakTown openly invite the companies who provide us with review samples / who are mentioned or discussed to express their opinion of our content. If any company representative wishes to respond, we will publish the response here.
Latest News Posts
- Street Fighter V players upgraded to the Arcade Edition
- Star Wars Battlefront 2 patch 1.1 brings stability all round
- Civilization VI: Rise and Fall new details fully explained
- Dynasty Warriors 9 reveals a massive open world with trailer
- Dragon Ball FighterZ will have another 24 hours of open beta
- The Coffee Lake Overclocking Guide
- X99-Gaming-5P 6850K 128G Ram - Help Overclock
- Which one is Best laptop in my Budget
- ASRock Z97E-ITX/ac LGA 1150 major problems starting screen flickers > Freezes up win 10
- Phison E8 512GB M.2 NVMe PCIe SSD Preview
- Toshiba Memory America Unveils UFS Devices Utilizing 64-Layer, 3D Flash Memory
- ASUS Announces GeForce GTX 1070 Ti Series Gaming Graphics Cards
- ASUS Announces ASUS Hangouts Meet Hardware Kit
- Colorful Announces iGame GeForce GTX 1070 Ti Vulcan X Top
- Gainward Announces its GeForce GTX 1070 Ti Series