X58 On A Budget: Seven Sub-$200 Core i7 Boards

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Power, Heat, And Efficiency

Lacking Intel Turbo Boost technology support and handicapped in overclocking by a “sagging” VRM, Jetway’s BI-600 came out on top of our power consumption test.

Gigabyte kept the coolest VRM, though the only really warm models were the ECS X58B-A and ASRock X58 Extreme.

Because efficiency is a measure of work per unit of energy, an average performance value is required before average efficiency can be calculated. Gigabyte leads in overall performance in spite of its 0.25% under-spec CPU Bclik, while Asus falls to second place in spite of its 0.20% overclock. ASRock was the worst offender with a 0.425% overclock, yet falls to third place in overall performance.

Jetway’s extra-low power consumption gives the BI-600 an efficiency lead in spite of its performance deficit.

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Thomas Soderstrom
Thomas Soderstrom
Thomas Soderstrom is a Senior Staff Editor at Tom's Hardware US. He tests and reviews cases, cooling, memory and motherboards.
56 Comments Comment from the forums
  • midnightgun
    If I am not mistaken, the reason the Asus P6T SE is so cheap is because it does not support SLI, only supports Crossfire. Is that not correct?
    Reply
  • Crashman
    9477978 said:
    If I am not mistaken, the reason the Asus P6T SE is so cheap is because it does not support SLI, only supports Crossfire. Is that not correct?

    At the time the review was written, the P6T SE web page read that it supported SLI. Perhaps Asus changed the web page following a complaint?

    The big difference between the P6T SE and the P6T is the missing Jmicron SATA multiplier. By removing it, Asus killed the pathway that went to it, leaving the JMB363 controller with a "dead port".
    Reply
  • midnightgun
    Perhaps. I have had my eye on this board since I started planning my eventual upgrade to i7/i5 architecture (MSI and Gigabyte as well). I know on ncix's forums (canada's equivalent to newegg in the states) the P6T SE had been listed as only crossfire since at least mid May.
    Reply
  • midnightgun
    Anywho, thanks for the review. Interesting read.
    Reply
  • Crashman
    midnightgunPerhaps. I have had my eye on this board since I started planning my eventual upgrade to i7/i5 architecture (MSI and Gigabyte as well). I know on ncix's forums (canada's equivalent to newegg in the states) the P6T SE had been listed as only crossfire since at least mid May.
    I never trust a seller as a source: Asus listed the P6T SE as having SLI support as little as four weeks ago, and now has a completely different page for it. They weren't the only company that advertised SLI capability and leave out the bridge, but it now appears the former P6T SE web page must have been an error, probably from the company copying its P6T page and editing it for the P6T SE, but missing one detail.
    Reply
  • anamaniac
    Personally I will (atleast attempting to now) head straight for the Foxconn Bloodrage with a i7 920 and 3 ddr3 1333 sticks (and give them good timings, ignoring bandwidth and attempting a lower voltage) and a 4870 1gb (due to them being quite cheap now). =D
    Though first on my priority list is a better monitor (and rent).

    Neat article regardless.
    Reply
  • ceteras
    What an inspiring name for the Foxconn mainboard... looks like it's a corporate culture thing.

    I've skipped the Foxconn page, wouldn't buy from them anyway.
    Reply
  • Onus
    Interesting read. If I were going to build an i7 rig for myself, that ASRock would probably be my choice. I'm not thrilled about the VRM heating up so much, but I only do low-moderate overclocks so it ought to be ok. The feature set of that board looks suitable.
    Reply
  • gxpbecker
    I am kinda surprised that the ECS board held its own against these "sronger" boards. From my past experieces ECS has been the walmart brand of mobos. :)
    Reply
  • Ryun
    Question: Is the Asrock board able to go into S3 state/Standby mode? The one board I got from Asrock would not and after emailing their tech support they responded by saying that their boards do not support S3 state.
    Reply