Abit NF7 Motherboard Review - PAGE 2
Howard Ha, Peter Judson - Thursday, May 8th, 2003
Layout and Components Considerations
In recent months there is less and less to complain about in terms of layout
of boards. The Abit NF7 is just one of those boards that you can't really do
much complaining about in this department. The ATA sockets are placed near the
middle of the board, which puts it closer to your actual hard drives. The RAM
is far enough away from the AGP slot that most smaller cards will have no problems,
though anyone owning a full length card (like the GF4 4600, or even the upcoming
NV35 boards, if their reference designs are any hint) may not be able to access
their RAM when the card is installed. I think this is a minor problem though
since all the ATI cards are short enough to pose no problems whatsoever. The
two power connectors are placed together, and far enough from the CPU area that
the power cables could be routed safely
away from the HSF. You'll find no general orientation or spaciousness problems
with the CPU socket though users of some peltier or large devices requiring
special anchoring will find that the earlier revisions of this board may be
missing the 4 extra holes around the socket for such devices. Our revision had
them - so no worries there.

For those who care, the chipset fan is relatively quiet - we still would have
preferred a nice, large, fanless heatsink just to keep things quieter, and so
that there's one less thing to worry about breaking down.
BIOS and Overclocking Features
Revision 1.2 of this board extends the range of the CPU vcore and the memory
Vcore. The CPU Vcore now hits up to 2.3V, compared to the previous limit of
1.85V, which many of you will agree is nearly useless for the serious (or mad)
overclocker.
| Overclocking Features Overview |
| RAM: |
Up to 3GB, DDR266, DDR333, DDR400 |
| Memory Frequency |
By SPD or set relative to FSB: 3/3, 3/4, 3/5, 3/6, 4/3, 4/4, 4/5, 4/6,
5/3, 5/4, 5/5, 5/6, 6/3, 6/4 6/5 & 6/6 ratios |
| FSB Settings |
100-250Mhz in 1Mhz increments |
| CPU Vcore: |
Auto, manual from 1.400-2.300V |
| DIMM Vcore: |
Auto, manual from 2.60 - 2.90V |
Given that the 1.2 revision has the increased CPU core range, the board is
more suited for overclocking than before. We've yet to be able to reach anywhere
near the outrageous 250MHz limit but I'm sure many of you will be able to hit
the 190-205Mhz range. We're fairly confident that users should be able to hit
above 180MHz.
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