Test Setup
Processor Intel i5-2500K ES—3.3 GHz (3.7 GHz Turbo)
4 Cores, 4 Threads, 6MB L3
Motherboards ASUS P8Z68-V PRO ($210)
Cooling Corsair H50-1 Water Cooler
Power Supply Silverstone 1000W 80 PLUS Silver
Memory Patriot Viper Extreme DDR3-2000 9-10-9-27 2x4GB Kit, 1.65V
Corsair Vengeance DDR3-1600 9-9-9-24 2x4GB Kit, 1.50V
G.Skill RipjawsX DDR3-2133 9-11-9-28 4x4GB Kit, 1.65V
Memory Settings DDR3-1333 9-9-9-24 1T 2x4GB
Video Cards XFX HD 5850 1GB
Sapphire HD 5850 1GB
Video Drivers Catalyst 10.12
Hard Drive Micron RealSSD C300 256GB
Optical Drive LG GH22NS50
Case Open Test Bed—CoolerMaster Lab V1.0
Operating System Windows 7 64-bit
SATA Testing Micron RealSSD C300 256GB
USB 2/3 Testing Patriot 64GB SuperSonic USB 3.0

Power Consumption

Power Consumption—Idle

Power Consumption—Video

Power Consumption—OCCT

Power Consumption—Metro 2033

CPU Temperatures

CPU Temperature—Idle

CPU Temperature—Video

CPU Temperature—OCCT

The ASUS P8Z68-V PRO doesn't do too badly in the temperature tests, but it is towards the bad end on our power consumption tests.

ASUS P8Z68-V PRO: UEFI and Overclocking System Benchmarks
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  • fr500 - Thursday, May 12, 2011 - link

    Not any new crashes but there are crashes now and them with certain nvidia driver versions on TF2 for instance. With an aditional layer on top it makes it worse I guess...

    Also I said that about control panels because of techreport's review but it seems they didn't know about d mode
  • AnnihilatorX - Thursday, May 12, 2011 - link

    Anand noted that Intel said (when virtu didn't exist), to use QuickSync in Z68, one needs to use 2 monitors.

    So basically you can have 2 separate monitors, one connection from discrete and one from onboard.
  • L. - Thursday, May 12, 2011 - link

    I'm pretty sure you can come up with more complex and useless examples of using relatively bad technology, namely Lucid.

    As long as you have a real gpu, you should not be using the IGP at all, that is not going to change anytime soon as 7% of a real GPU >>> anything Intel ever made.

    Not to worry though, Virtu will be gone very soon, like Hydra.

    "Normally", you should be able to send the transcoding to your GPU and have 3d / screen input at the same time.

    In other words : intel IGP bad except if you don't have anything else, virtu bad always unless your GPU is really bad too (wtf?).

    This will become more interesting when AMD starts selling Llano, as llano's gpu will be much stronger than Intel's IGP and using both ressources efficiently (discrete+igp) will make a real difference.
  • fr500 - Thursday, May 12, 2011 - link

    The whole deal with this is QuickSync is really fast for transcoding.

    I don't like the idea of Hydra either so I think using a spare input from your monitor could work, it would still be detected even if the input is not the current active one and even if it doesn't get detected you could just select the other input, do your transcoding and be done with it.
  • cbgoding - Wednesday, May 11, 2011 - link

    So 1.42V was your safe limit, but under load it jumped to 1.544 V?

    What the hell?
  • AnnihilatorX - Thursday, May 12, 2011 - link

    He wrote 'but'. He's suggesting a bug in the TurboV software
  • cbgoding - Friday, May 13, 2011 - link

    alright, makes sense. Guess I'll never use TurboV, I'd shit a brick if i had a .124V spike.
  • L. - Thursday, May 12, 2011 - link

    My mobo does that ... although I went a bit hard on the pencilmod on purpose - which gives me a vload > vidle (although very close, it's about .025 more).
  • DBissett - Thursday, May 12, 2011 - link

    Sorry for grammar policing but some grammar is so bad it makes reading otherwise good articles impossible. "Asus" and "Intel" are companies, singular nouns, and require singular verbs. To say "Asus have" and "Intel have" is not only technical incorrect but just plain reads very badly. "Asus has...." and "Intel has...." is the correct grammatical form. Or if you have to use plural verbs then try "People at Asus have..." for example, and now you've got a plural subject.

    Dave
  • IanCutress - Friday, May 13, 2011 - link

    Hi Dave,

    This is one of the (many) differences between British and American English. I attempt to write in an American style for AnandTech, but as I am British, a few things scrape through the net.

    All the best,
    Ian

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