MSI X99S MPower Motherboard Review

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Results: Benchmarks, Efficiency And Overclocking

Retained hardware and software settings from our previous reviews allows me to compare the performance of every tested X99 motherboard to the most recent products. As with the recently-tested Asus and ASRock motherboards, MSI’s X99S MPower gets the slight overclocking advantage of newer firmware without any changes in baseline performance.

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BIOS Frequency and Voltage settings (for overclocking)
Row 0 - Cell 0 MSI X99S MPowerASRock X99 Extreme6/acAsus X99 Pro
BIOSV22.3 (11/25/2014)1.40 (11/11/2014)1004 (10/16/2014)
Base Clock91-300MHz (0.05MHz)96-300MHz (0.1MHz)80-300MHz (0.1MHz)
CPU Multiplier12-80x (1x)12-120x (1x)12-80x (1x)
DRAM Data Rates1333-2666, 3200MT/s800-2666 (200/266.6MT/s)1200-4000 (200/266.6MT/s)
CPU Vcore0.80-2.10V (1mV)0.80-2.00V (1mV)0.001-1.92V (1mV)
VCCIN1.20-3.04V (1mV)1.20-2.30V (10mV)0.80-2.70V (1mV)
PCH Voltage0.70-2.32V (10mV)0.90-1.50V (25mV)0.70-1.80V (6.25mV)
DRAM Voltage0.60-2.00V (10mV)1.00-1.80V (10mV)0.80-1.90V (10mV)
CAS Latency4-31 Cycles4-31 Cycles1-31 Cycles
tRCD4-31 Cycles5-31 Cycles1-31 Cycles
tRP4-31 Cycles5-31 Cycles1-31 Cycles
tRAS9-63 Cycles10-63 Cycles1-63 Cycles
Thomas Soderstrom is a Senior Staff Editor at Tom's Hardware US. He tests and reviews cases, cooling, memory and motherboards.
  • dovah-chan
    Have you guys gotten a sample of the X99S SLI Plus? I'm pretty interested in it because of its matte black scheme. Also it's a nicely priced board (for 2011-3 standards) that has guaranteed support for Xeons and ECC RAM.

    Maybe a throw down between it and Asus's X99-E WS for what board takes the workstation crown?
    Reply
  • Crashman
    Yes, the SLI Plus arrived late for the roundup that included the Gaming 7. Since the Gaming 7 had arrived on time, the substitute model is still sitting in the intake bin :)
    Reply
  • ElHarry
    PCIe 3.0 switches are not really minor components. They may not be very exciting, but they are a pain in the as to work with.
    Reply
  • Wizard5678
    I like these motherboards and I have enjoyed your site content. Where else can someone source these items?
    Reply
  • Wizard5678
    There is another source here: http://pcsdesign.ca/Products/Motherboards
    Reply
  • Crashman
    15211412 said:
    PCIe 3.0 switches are not really minor components. They may not be very exciting, but they are a pain in the as to work with.
    They're inexpensive (the ones that don't have logic) and available on cheap Z97 motherboards, so one would think that implementing them on an X99 board (rather than shutting things off) would be a priority.

    Reply
  • Ctsephion
    Am I the only one that thinks they're capitalizing on the Metro series' font type?
    Reply
  • RedJaron
    I've thought that a few times as well.
    Reply
  • d3stroyah
    mobo reviews are so useless..like ones for ram modules..
    Reply
  • RedJaron
    15237958 said:
    mobo reviews are so useless..like ones for ram modules..
    Why do you say that?
    Reply