Many thanks to...

We must thank the following companies for kindly donating hardware for our test bed:

OCZ for donating the Power Supply and USB testing SSD
Micron for donating our SATA testing SSD
G.Skill for donating our memory kits
ASUS for donating AMD GPUs and some IO Testing kit
ECS for donating NVIDIA GPUs
ASRock and ADATA for organizing loan of the RAID SSDs

Test Setup

Processor Intel i7-3960X (6C/12T, 3.3 GHz)
Motherboards ASRock X79 Extreme11
Cooling Intel All-In-One Liquid Cooler
Power Supply OCZ 1250W Gold ZX Series
Memory GSkill RipjawsZ 4x4 GB DDR3-2400 9-11-11 Kit 1.65 V
Memory Settings XMP
Video Cards ASUS 7970 3GB GDDR5
ECS GTX 580 1536MB
Video Drivers Catalyst 12.3
NVIDIA Drivers 296.10
Hard Drive Corsair Force GT 60GB
Micron RealSSD C300 256GB
Case Open Test Bed - CoolerMaster Lab V1.0
Operating System Windows 7 64-bit
SATA Testing Micron RealSSD C300 256GB
RAID Testing ADATA SX910 256GB
USB 2/3 Testing OCZ Vertex3 240GB

Power Consumption

Power consumption was tested on the system as a whole with a wall meter connected to the OCZ 1250W power supply, while in a dual 7970 GPU configuration.  This power supply is Gold rated, and as I am in the UK on a 230-240 V supply, leads to ~75% efficiency > 50W, and 90%+ efficiency at 250W, which is suitable for both idle and multi-GPU loading.  This method of power reading allows us to compare the power management of the UEFI and the board to supply components with power under load, and includes typical PSU losses due to efficiency.  These are the real world values that consumers may expect from a typical system (minus the monitor) using this motherboard.

Power Consumption - IdlePower Consumption - Metro2033Power Consumption - OCCT

Despite the fact that the PLX chips can be power gated when not in use, at idle there is still a little overhead in power usage from the PLX+LSI combination.  Nevertheless, the additional power required by the ASUS ROG boards at loading means that the ASRock draws less power during both Metro 2033 and OCCT.

POST Time

Different motherboards have different POST sequences before an operating system is initialized.  A lot of this is dependent on the board itself, and POST boot time is determined by the controllers on board (and the sequence of how those extras are organized).  As part of our testing, we are now going to look at the POST Boot Time - this is the time from pressing the ON button on the computer to when Windows starts loading. (We discount Windows loading as it is highly variable given Windows specific features.)  These results are subject to human error, so please allow +/- 1 second in these results.

POST (Power-On Self-Test) Time

Unlike other ASRock motherboards, the X79 Extreme11 actually has a long time to boot.  Even longer if you decide to boot from the LSI chip, or have Intel RAID arrays present.

ASRock X79 Extreme11 Overclocking System Benchmarks
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  • Azethoth - Monday, September 3, 2012 - link

    "a SAS". "an" is for words starting with vowels like "an error", "a" is for words starting with consonants like "a Serial Attached SCSI" or "a Storage Area Network" or "a SAS"*. It rolls off the tongue better when you don't have adjacent vowels.

    *Your particular English implementation may have different rules, these were the ones I grew up with. I find them simple and easy to apply.
  • lukarak - Tuesday, September 4, 2012 - link

    That's not entirely true.

    It would be an 'a' if you read it as 'a sas'. But with SAS, we usually pronounce it as S A S, and then it goes with 'an'.
  • ahar - Tuesday, September 4, 2012 - link

    Who's "we"? It doesn't include me. Why use three syllables when one will do?
    Do you also talk about R A M, or R A I D arrays, or an L A N?
  • Death666Angel - Tuesday, September 4, 2012 - link

    Like lukarak said, that is not true. The English language uses "an", when the word following it starts with a vowel sound. That doesn't necessarily mean it has a vowel as the first character (see hour).

    As for abbreviations, there is no rule for it. Some people pronounce them like a single word, others don't. I use LAN, RAM, RAID as a word, but pronounce SAS as S.A.S. and SATA as S.ATA for example and SNES as S.NES. You can't appease both groups. So I think the writer of the article should go with whatever he feels most comfortable with, so that he avoids flipping between things unconsciously.
  • Death666Angel - Monday, September 3, 2012 - link

    "If you believe the leaks/news online about an upcoming single slot GTX670, or want to purchase several single slot FirePro cards, then the ASRock will give you all that bandwidth as long as the user handles the heat."
    I'd probably slap some water coolers on there. Insane setup :D.
  • tynopik - Monday, September 3, 2012 - link

    Is it even confirmed that this Ivy Bridge-E is coming out?
  • shunya901 - Monday, September 3, 2012 - link


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  • ypsylon - Tuesday, September 4, 2012 - link

    But little is delivered.

    1. Primitive RAID option. Without even small cache it is as useful as Intel Storage Matrix RAID. Of course for R 1/10 parity calculations are not required so lack of XOR chip isn't an issue, but believe me even 128 MB of cache would improve performance greatly.
    2. They bolted 8 SATA/SAS ports to the board instead using standard server oriented SFF-8087 connector. You get one cable running 4 drives not 4 separate cables for each separate drive. Very clumsy solution. And very, very cheap. Exactly what I expect of ASR.
    3. If someone wants RAID buy a proper hardware controller, even for simple setups of R1/10 - plenty of choice on the market. When you change the board in the future you just unplug controller from old board and plug it into new one. No configuration is needed, all arrays remain the same. Idea of running RAID off the motherboard is truly hilarious, especially if somebody change boards every year or two.
    4. Fan on south bridge (or the only bridge as north bridge is in the CPU now? ;) ). Have mercy!
    5. They pretend it is WS oriented board yet they equip it with lame Broadcom NICs. Completely clueless, that kind of inept reasoning is really typical of ASRock.
    6.And finally why persist with ATX. At least E-ATX would be better choice. Spacing some elements wouldn't hurt. Especially with 7 full PCI-Ex slots. Impossible to replace RAM when top slot is occupied, and with really big VGAs it really is tight squeeze between CPU, RAM and VGA. Why not drop top slot to allow air to circulate. Without proper cooling in the case there will be a pocket of hot air which will never move.

    To sum up. Bloody expensive, dumb implementation of certain things, and cheaply made. Like 99% of ASRock products. Cheap Chinese fake dressed like Rolls-Royce. In short:stay away.
  • dgingeri - Tuesday, September 4, 2012 - link

    1. Many server manufacturers equip their small business servers with a low end chip like that because of cost. Small businesses, like those who would build their own workstation class machines, have to deal with a limited budget. This works for this market space.

    2. I don't see any sign of a SFF-8087 port or cable. I see only SATA ports. Honestly, I would have preferred a SFF-8087 port/cable, as my Dell H200 in my Poweredge T110 II uses. It would take up less real estate on the board and be more manageable. I know this from experience.

    3. Yeah, the Dell H200 (or it's replacement H310) has plenty of ports (8) and runs <$200 yet any hardware raid controller with a cache would run $400 for 4 ports or about $600 for 8. (I have a 3ware 9750 in my main machine that ran me $600.) Depending on your target market, cost could matter. They get what they can with the budget they have.

    4. I'd have to agree with you on the fan, but there's also the little matter of keeping clearance for the video cards top populate the slots. Take off the decorative plate and make the heatsink bigger, and they could probably do without the fan. Unfortunately, there are lots of stupid people out there who buy things on looks rather than capability.

    5. Broadcom NICs are vastly superior to the Realtek or Atheros NICs we usually see on DIY boards. I would be happier to see Intel NICs, but Broadcom is still the second best on the market. I have 2 dual port Broadcom NICs in my Dell T110 II machine (which I use as a VMWare ESXI box to train up for certification and my home server.)They work quite well, as long as you don't use link aggregation.

    6. Many people wouldn't be able to afford a case that would handle E-ATX, especially the target market for this board.

    For the target market, DIY part time IT guy for a small business trying to make a decent CAD station or graphics workstation, it would work fairly well. I'm just not sure about the reliability factor, which would cost a small business big time. I'd say stay away just on that factor. Do with a little less speed and more reliability if you want to stay in business. Dell makes some nice IB workstations that would be perfectly reliable, but wouldn't be as speedy as a SB-E machine.
  • 08solsticegxp - Sunday, June 9, 2013 - link

    You have to realize, this board is not a server board. If it was designed for that, I'm sure they would have two sockets. Also, it is much cheaper to add the LSI chip to the board than have it as an add-on card. If it was an add-on card... where do you expect it to go when using 4 Video cards?
    I think the board is designed very well for what it was intended for. You may want to consider looking at design as it relates to the intended purpose... Not, some other purpose.

    I will agree to say I would have liked to see a Raid 5 option on the RAID controller. However, looking at the price of an LSI (who are noted for being a high quality RAID controller) it is pretty pricey when you start getting to the controllers that have RAID 5 as an option.

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