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Appearance The board looks ordinary: average dimensions, traditional colors (yellow surface etc.). I didn't have any inconveniences when I was installing it. Actually power supply connector is mounted in inconvenient place. Processor socket
is located very close to board's edge and this obstructs removal (replacing)
of CPU cooler if the board is already installed. Actually, I can only recommend
either a capacious computer case or a case with sliding panel for sophisticated
users. The fact is that there are many boards with such design and if coolers
or processors are being changed frequently, such case can save much time. There is enough
room around the socket to install massive coolers. All popular coolers have
been installed onto the board without any problems (I tried Tt Volcano 7, 7+
and 9, Igloo 2400). There are 3 DIMM slots under the north bridge. Therefore maximal memory volume totals 3Gb. AGP slot is installed nearby. That is a long videocard can block DIMM latches. Near memory slots there is a small LED indicating DIMM power supply. Unfortunately, it can hardly be seen in a case with lots of cables. As for AGP slot, an interesting principle of videocard fixation must be noted (it is implemented with a black plastic frame, like on Shuttle boards). FDD and IDE connectors
are installed under memory slots. There were no any problems with connections
of cables. As regards RAID controller, this function is not covered by PCB design.
Actually, this is correct. Usually, RAID controllers are used in first-level
workstations or servers. But for these systems, users buy motherboards of well-known
manufacturers, which do not include Albatron. There are only 4 USB 1.1 ports installed on the board. But if you buy KX400+ PRO (which is made under the same PCB), you must remember that it has a new VT8235 south bridge. Such board has 6 USB ports and all of them support USB 2.0. On our board two ports are installed on its back panel and the other two are located on the bracket (contained by package), which is plugged into the respective connector (USB2 at the edge of the board). Now let's look at the back panel, it is standard. A habitual ACL650 chip provides onboard sound on KX400+. It supports 6-channel sound. 2 BIOS chips are installed nearby. I've already noted in the introduction, that many employees from Gigabyte work now in Albatron. That is why presence of BIOS backup technology is not a surprise. A drawback specific to Gigabyte is obvious: all chips are soldered into the board (but not installed into their sockets). This approach obviously lowers cost but increases maintenance cost in case of something brakes. There are only
few jumpers on the board: the first one is for CMOS clearing (JP1, near the
battery), the second one is for FSB start clock selection (JP2 near power connector;
the possible values are 100, 133 and 166 MHz). Besides, there is a JP4 jumper
for OTP function management (Over Temperature Protection). PCB design covers
a block of dip-switches for manual setting of CPU clock multiplier. But my board
didn't have one. However in the corner of the board I discovered another block
of switches (S1), which is intended for selection of language of voice messages.
Really, it became popular in recent time to apply new diagnostic technologies
and reporting error as LED combination (Abit), seven-segmented indicators (Epox
and again Abit) and voice messages (Asus, Soltek and Albatron). There is a table
with jumpers description nearby. Marking quality is mediocre. BIOS Now let's look
at BIOS. BIOS on Albatron KX400+ is based on Award Phoenix BIOS.
Besides, it is possible to set values of critical temperatures at which system will either warn a user or turn off immediately. Many western observers who have tested KX400+ Pro (with VT8235 south bridge) noted an interesting feature: the board supports DDR400 memory. Actually it is achieved with processor overclocking up to 160MHz. At the same time MEM:CPU divider of 1.25:1 is used and this makes memory working at 200MHz (i.e. DDR400). It is interesting to note that such some other boards has the same function, but these manufacturers don't advertise such boards as Albatron does. Because anyway this is overclocking. I must note
that Pro version is manufactured with the same PCB. So an option if a new BIOS
appears for KX400+, which will support DDR400, is not excluded. Anyway growth
of performance should not be significant because there is no a sensible lack
of memory bandwidth in AMD systems.
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