Epox 8KRA2+: Board Layout

There were quite a bit of layout problems with the 8KRA2+. While we rarely encounter a layout issue severe enough to considerably lower our opinion on a motherboard, we still feel that a motherboard’s layout is an important part of the equation our readers should be aware of, especially for enthusiasts that like to tinker, tweak, and modify their computers.

One of the more annoying layout decisions Epox makes with the 8KRA2+ is the placement of the ATX (20-pin) connector on the left-hand portion of the PCB near the I/O ports. Since standard PSUs do not have an extra long ATX cable this location is not ideal since it will increase clutter due to the intrusive ATX wires obstructing the installation/uninstallation of the CPU HSF, memory modules, and any other components that you may decide to modify or uninstall in that area. If you’re using a high-quality PSU with an extra-long ATX connector then you have nothing to worry about, but the ATX connector location is still poor for those users that can’t afford (or simply do not need) the best PSUs on the market. Admittedly, quality PSUs are getting cheaper so this point becomes more and more moot with each passing day.

One of the most important layout decisions a motherboard maker can make is the positioning of the Primary and Secondary IDE connectors in relation to the DIMM slots. In the 8KRA2+’s case the Primary/Secondary IDE connectors are not where they should be. They are located below the AGP slot, which will inevitably cause you to go out and purchase longer IDE cables (wasting the bundled cables that come with the 8KRA2+), unless you are content with a messy drive bay configuration, where your 1st drive bay goes completely unused. If you’re not at all concerned with how your computer case looks then this will not be an issue for you, but personally I think it’s ridiculous, and I am not a computer case fanatic.

Another poor layout decision was the placement of the 8KRA2+’s DIMM connectors. The DIMM connectors are extremely close to the AGP slot, so close that part of the video card we used for testing (GeForce4 Ti4600) touched the DIMM slots in their closed position. The primary reason we prefer to see DIMM connectors placed far away from the AGP slot is because you will be forced to uninstall your video card if you want to install any additional memory, which is definitely a notable hassle. Epox is one of the few motherboard makers that has bucked the trend of leaving space between DIMM connectors and the AGP slot.

The location of the Floppy connector is one bright spot though, as it is placed at the very edge of the motherboard just past the Primary/Secondary IDE connectors. This location will allow users to tuck the Floppy cable towards the front of the case, thereby avoiding any potential collision with other cables. This is a big deal for the so-called “neat freaks”, but is also nice for users that have see-through cases.

Epox 8KRA2+: Basic Features Epox 8KRA2+: BIOS and Overclocking
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  • Anonymous User - Friday, July 25, 2003 - link

    What about stability? Does it perform better than Nforce2 400? same as KT400A does compared to Nforce2?
  • Anonymous User - Saturday, July 19, 2003 - link

    What about ECC memory support. A mobo that offers RAID w/o ECC is useless!.bh.
  • Anonymous User - Friday, July 18, 2003 - link

    You complain about the AGP/PCI bus being out of spec. It's a whole 2.5/pci and 5 mhz AGP out of spec. I don't know of any hardware that would have a problem at those speeds. You either ran out of headroom with the chip or the board just won't go past 215-220 or so. Hopefully you'll find out with other KT600 test boards.
  • Anonymous User - Saturday, July 12, 2003 - link

    It's just strange because right after he says he still highly recommends the board, he goes on to suggest that people buy an Nforce2 board if they can afford it. I don't know why he would highly recommend a board with "mediocre" performance.
  • Anonymous User - Saturday, July 12, 2003 - link

    I don't see why this board is still "highly recommended" after all the negative comments regarding the board.
  • Anonymous User - Thursday, July 10, 2003 - link

    Guess some few points were missing in the review: Performance of integrated LAN, IDE and Audio. Remember that nForce2 has a very low CPU utilization in all these three groups. Also the comparison of Audio DSP, 3D sound, ... were missing.
  • Anonymous User - Tuesday, July 8, 2003 - link

    including the older kt400 series results would be nice...
  • Zuni - Sunday, July 6, 2003 - link

    Almost every large website worldwide uses flash. Nba.com, cnet.com,zdnet.com etc almost every ad these days is in flash. Most of the larger sites use flash for navigation and other fancy effects. We're just using it for graphing :)
  • Zuni - Sunday, July 6, 2003 - link

    Err smaller in size :)
  • Zuni - Sunday, July 6, 2003 - link

    The reason they are in flash is bandwidth, they are over 50% small in size. We hear your feedback though.

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