Final Words

Looking back on the ASUS P8Z68-V PRO, I can come up with a variety of conclusions. It's a great little board in terms of performance, features and add-ons, even for the $210 asking price. Though at this price, we'd perhaps ask for a little more to be in the boxed product—a few more SATA cables perhaps, or a full USB 3.0 3.5" bay. As much as this was a review about the ASUS board, it's also a first impression of the Z68 chipset through the ASUS P8Z68-V PRO.

The ultimate combination of P67 and H67 was inevitable—if Intel were going to market a series of processors with integrated graphics, it would seem odd not to include connectors on every chipset for those graphics. That's what happened with P67, when Intel decided that enough people wanted discrete GPU performance that the integrated GPU wouldn't get a look-in. Though with the virtues of Quick Sync, there had to be a way of providing one chipset that tried to do everything—overclocking the CPU, overclocking the integrated GPU, multiple discrete GPU setups, the works.

There was a sigh of relief when Lucid developed a software solution to allow them all to work together—the integrated GPU for low throughput graphics, a discrete GPU for gaming, and any situation to be able to use the integrated GPU for highly specialized applications. Virtu is a nice bit of kit, but in terms of power saving, if you're not using Quick Sync, there isn't much to be saved as graphics card manufacturers are pretty good on low power states.

The ultimate question is—should I upgrade to Z68? You may have realized I haven't talked about SSD caching yet—I've left that up to Anand to discuss and report on, but it's a feature worth considering. From my perspective, if you want an all-round computer that plays games and uses Quick Sync and the other specialties that the iGPU can provide, then Z68 is a logical upgrade. However, if you already have a discrete GPU and P67, unless you're really big on video transcoding there's no point in replacing your current board.

I know that prices for Z68 boards will be as low as $120 from some manufacturers, and as high as $350. The price difference in all these boards is similar to that of the P67—stability at high overclocks, features such as more and more SATA ports, increased support for better cooling, etc. Does that mean that the ASUS P8Z68-V PRO is a good buy? At $210, our only comparison so far in the P67 space that we've reviewed is the ASRock P67 Extreme6, which has 10 SATA ports, but minimal RAID, a lot more IO panel USB connectors, more in the box to come with the motherboard, arguably a worse BIOS, better USB performance, and a shorter warranty. It's a tough decision—people will like the ASUS board, of that I have no doubt. It's just a case of if it's got the right features for you as a consumer.

We can't come to any final conclusion with only one Z68 board, of course. I expect to have more Z68 boards to review in the near future, so watch this space. Right now, the ASUS board is a good Z68 offering, but if you're in no rush, wait a few weeks to see if another board can rise to the top—and let's be honest, if you've been waiting for Z68 you can probably wait a bit longer.

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  • BernardP - Wednesday, May 11, 2011 - link

    A practical question: If one wants to use i-mode or d-mode, is it necessary to install both the Intel video driver and the AMD or Nvidia video driver?

    Could this be a source of conflicts or other problems?
  • AnnihilatorX - Thursday, May 12, 2011 - link

    Yes you need to install both. Not really on Vista and Windows 7, new driver models mean you can install multiple GPU drivers. I don't think Virtu supports older OS.
  • BernardP - Thursday, May 12, 2011 - link

    Thanks for the reply. Noted for future. After taking everything into consideration, including my usage pattern, I would simply deactivate intel IGP, not install Virtu and add an entry-level Nvidia videocard, such as the fanless Asus GT 520.

    The noteworthy other Z68 feature is SSD cache, but after reading the detailed article about this, I would prefer to go with a 120 GB SDD plus mirroring HDDs.

    For me the single plus of the Z68 platform is that I would have Intel IGP as a temporary backup in case of failure of the discrete GPU. This is only worth a very small premium over P67.
  • vol7ron - Wednesday, May 11, 2011 - link

    When you refer to BIOS, do you mean the UEFI BIOS Utility, or is there a dual BIOS/UEFI boot option?
  • risa2000 - Wednesday, May 11, 2011 - link

    I noticed in test setup description three different memory modules. Did you do some tests on memory throughput? Was there any difference?

    I wonder if it makes sense to go for faster memory beyond DDR3-1600.
  • AnnihilatorX - Thursday, May 12, 2011 - link

    You are looking at about 2-5% performance increase from going DDR 1600 to DDR 2133
    No point buying expensive RAM unless you spot a bargain
  • L. - Thursday, May 12, 2011 - link

    "expensive RAM" -- on the other hand there's quite a lot of relatively cheap around 2k mhz -- sticking to 1600 isn't that great nowadays.
  • cyklonman - Wednesday, May 11, 2011 - link

    P67 Asus looks much better, why did I wait for this one?
  • fr500 - Wednesday, May 11, 2011 - link

    Will this work?

    Hook up a monitor with two inputs and connecting a spare input to the motherboard's connector? As far as I know all you need is a display hooked up to one of the motherboard connectors, so if you have a display with 2+ inputs you could get one to your IGP, one to your GPU and switch to the IGP input when you want to do transcoding.

    Best of both worlds, intact GPU performance and Quicksync.

    Even if Virtu works 100% it still won't let you use your GPU control panel and any crashes might be harder to diagnose (ie: who should I blame, Lucid or NVidia/AMD)
  • Ryan Smith - Thursday, May 12, 2011 - link

    Sure, that should work. Windows may or may not have quirks though, based on past experience.

    As for the control panel thing, I have not used Virtu in dGPU mode, but based on how Hydra works I'm sure the AMD/NV control panels work in dGPU mode. I wouldn't expect any crashes in that mode either since Virtu isn't intercepting the dGPU, but again I classify that with the fact that I haven't used dGPU mode yet.

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