Announcement

Collapse
No announcement yet.

Hands on: ECS K7S6A (SiS74)

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • Hands on: ECS K7S6A (SiS74)

    This board is the follow-on to the ECS K7S6A (SiS735), which is in itself an over-achiever.

    The differences:

    SiS 745 supports for DDR333 RAM (PC-100 support dropped)

    3 DDR memory slots vs. 2 in the K7S5A

    More configurable BIOS (lots of new settings, incl. some O'clock settings)

    APIC support (extended IRQ's in Win2K/XP)

    Improved layout (floppy & IDE cables aren't so close as to cause tangles)

    Power connector out of the way

    No LAN connector (but onboard audio is still there)

    about $70-80 and very much worth the price difference from the K7S5A when it comes to DDR333, convenience and the improved BIOS.

    Advantage over VIA KT266/333 chipped boards;

    The KTxxx boards are set up to emphasize CPU to memory performance. This may be fine for playing games, but they fall on their arse when PCI busmastering is the essential ingredient.

    Where the ECS K7S5A/K7S6A differ is that they do emphasize PCI busmastering over CPU benchmarking. This makes them excellent boards in systems that will have multiple cards installed that, either singly or cumulatively, will require a high PCI bandwidth.

    Just one example: a high bandwidth RAID plus a realtime editing board. Lots of bits moving through the bus in these rigs and they push the PCI bus to the limits.

    Dr. Mordrid
    Last edited by Dr Mordrid; 9 June 2002, 14:16.
    Dr. Mordrid
    ----------------------------
    An elephant is a mouse built to government specifications.

    I carry a gun because I can't throw a rock 1,250 fps

  • #2
    Hey Doc,

    I'm getting my Asus A7S333 (SIS 745 board ) board in tommorow and I'm putting in a Promise RAID controller in it. Whats the best bet to place the RAID controller in which slot? Number 2?

    Should be interesting compairing the Asus, MSI (Greebe has one) and now the ECS boards....


    Scott
    Last edited by GT98; 10 June 2002, 06:40.
    Why is it called tourist season, if we can't shoot at them?

    Comment


    • #3
      I do believe they support upto 3 gigs of onboard mem (mine does). Capable of some extremely high FSB speeds (mines running 187 atm), great PCI bus bandwidth (peachy).

      The only thing I don't like about mine... position of the IDE/floppy ports as they are truely a s t r e t c h when used in a full tower case and a more configurable BIOS as far as mem configuration goes... also MSI insists that AMI messed up when they incorporated APIC 1.4 as an option (applies to dual or greater systems only)

      what I like... stability!!! (at a small cost in performance) and no driver issues (unlike VIA)
      "Be who you are and say what you feel, because those who mind don't matter, and those who matter don't mind." -- Dr. Seuss

      "Always do good. It will gratify some and astonish the rest." ~Mark Twain

      Comment


      • #4
        what I like... stability!!! (at a small cost in performance) and no driver issues (unlike VIA)

        Agree 250%!

        Comment


        • #5
          The APIC support works fine on my single CPU boards that have it. While it does have features that dualies can use it's not meant for them ONLY. Where dualie APIC boards differ is that each CPU will have its own APIC chip.

          The trick is that the OS should be installed with APIC active so Windows2K SP-2/XP can configure itself properly. Once that is done interrupt handling gets MUCH faster and smoother.

          More on APIC: http://www.microsoft.com/HWDEV/PLATF...oc/IO-APIC.asp

          Dr. Mordrid
          Last edited by Dr Mordrid; 10 June 2002, 05:00.
          Dr. Mordrid
          ----------------------------
          An elephant is a mouse built to government specifications.

          I carry a gun because I can't throw a rock 1,250 fps

          Comment


          • #6
            Naa these boards are restricted to 1.5GB of memory (well at least according to the manual)

            Dan
            Juu nin to iro


            English doesn't borrow from other languages. It follows them down dark alleys, knocks them over, and goes through their pockets for loose grammar.

            Comment


            • #7
              1.0 gig for the K7S5A and 1.0 or 1.5 for the K7S6A, depending on the chips you use.

              Dr. Mordrid
              Dr. Mordrid
              ----------------------------
              An elephant is a mouse built to government specifications.

              I carry a gun because I can't throw a rock 1,250 fps

              Comment


              • #8
                Sucks. I knew there was a reason I bought MSI.

                3GB limit, here. Not that Crucial is making 1GB sticks yet.

                - Gurm
                The Internet - where men are men, women are men, and teenage girls are FBI agents!

                I'm the least you could do
                If only life were as easy as you
                I'm the least you could do, oh yeah
                If only life were as easy as you
                I would still get screwed

                Comment


                • #9
                  ASUS A7S333:

                  3GB @ PC2100
                  2GB @ PC2700

                  Why is it called tourist season, if we can't shoot at them?

                  Comment


                  • #10
                    Question for you guys with the MSI board...does it support the PC2700 in all three slots? On my Asus Board it doesnt only PC2100 Speed in all three
                    Why is it called tourist season, if we can't shoot at them?

                    Comment


                    • #11
                      Is that important for real life or just bragging rights?

                      AZ
                      There's an Opera in my macbook.

                      Comment


                      • #12
                        from my K7S6A manual ... each slot can support 512MB with a total 1.0GB (2 unbuffered DDR333 DIMM) or 1.5GB (3 unbuffered DDR266/DDR200 DIMM)


                        Dan
                        Juu nin to iro


                        English doesn't borrow from other languages. It follows them down dark alleys, knocks them over, and goes through their pockets for loose grammar.

                        Comment


                        • #13
                          Doc is that APIC v1.1 or APIC 1.4.. the 6561 has both! (Oops)
                          "Be who you are and say what you feel, because those who mind don't matter, and those who matter don't mind." -- Dr. Seuss

                          "Always do good. It will gratify some and astonish the rest." ~Mark Twain

                          Comment


                          • #14
                            Not much difference really. 1.4 is just a bit tighter of a spec and both are supported by the current Intel APIC chip. APIC is Intel property. OpenPIC is supported by other companies but no mainboards I know of use it.

                            Once you have APIC & ACPI on and the OS installed this is what you see in Device Control (the other GA-7VRX system here just because I already have an image of it);



                            The blacked out entries are (classified)

                            Dr. Mordrid

                            Last edited by Dr Mordrid; 10 June 2002, 22:40.
                            Dr. Mordrid
                            ----------------------------
                            An elephant is a mouse built to government specifications.

                            I carry a gun because I can't throw a rock 1,250 fps

                            Comment


                            • #15
                              Scott
                              Let me know how you fare with the Asus because it looks like a nice board. I recently bought one because it had thermal protection for the CPU. Unfortunately I am in the process of RMA'ing it because it had issues with the disk drives ie failing to boot. There also appears to be some bios issues that can cause it to lock up whilst in PnP mode.


                              Regards Michael
                              Interests include:
                              Computing, Reading, Pubs, Restuarants, Pubs, Curries, More Pubs and more Curries

                              Comment

                              Working...
                              X