The initial shipping BIOS these boards came with was rather meager from an enthusiast's standpoint, offering very little in the way of voltage adjustments, DRAM timing adjustments, Front Side Bus adjustments, or Memory bus multipliers. We'd pointed this out repeatedly and clearly to ECS's marketing representative in the U.S. and to their own engineers in Taiwan, and we continued to get very conflicting feedback as to whether or not these issues would be addressed. In our experience even the most basic of enthusiast sector P965 chipset main boards have been quite feature rich from a BIOS standpoint, so we held our breath, crossed our fingers and toes, and hoped.
Let's walk through the BIOS screens here, and seeing whether or not they've made any headway should become readily apparent.
This is the quite familiar Phoenix/Award BIOS screen we all know and love, so anyone with half a clue can navigate through things here. The Advanced BIOS Options screen should also be readily familiar. The board, like most boards with SATA controllers, allows you to specify boot priority on multiple drives, and you can even specify network book methods as well. The onboard J Micron controller is also included in the boot priority capabilities here, so you can boot from basically any of the connected SATA or IDE devices you choose. Advanced Chipset features is pretty basic, allowing the usual basic DRAM timing adjustments, setting of DRAM bus frequency, and very little else.
The
Onboard Device and Super IO screens are pretty basic, and fairly self
explanatory, so I wont elaborate on those here. The same goes for
Power Management Options. Everything you would expect is in place,
but frills are absent.
The PC
Health Status screen is again pretty much what you expect to see.
Likewise for the PNP/PCI screen, there's just nothing to see here
out of the ordinary, and that's a good thing.
Here's
where the major disappointment starts. DIMM voltage control only
allows an increase of .35v in .05 volt increments. Normally this
wouldn't be an issue, unless you were planning on over clocking
using many of the high specification DDR-2 modules available today
that require 2.2v. 2.15v is the most this board supports. It's also
pretty limited in CPU voltage adjustments, but in our experience with
Intel Core2's there's plenty of voltage adjustment available for
decent over clocking. The main issue is Front Side Bus adjustments.
As you can see here, there's an insanely low limit of 333mhz.
What's even worse, actually trying to over clock this board was an
exercise in futility. 285mhz is all we were able to achieve, and
since that's so utterly and ridiculously low for a P965 board, we
decided to just not bother with over clocking at all. After
experiencing several P965 boards from different manufacturers, this
is not only disappointing, it's downright confusing.
After
all this time, and especially with this board being targeted as an
enthusiast product, this utter lack of sophistication in the ECS PX1
Extreme's BIOS is puzzling.
Before
we go ahead to the benchmarking, we'll talk about one more issue
with the board, one actually brought to our attention by ECS
themselves. In our initial testing of the board, we used one of our
favorite heat pipes for S775 boards, the Arctic Freezer 7 Pro. While
we've been continually impressed with the Freezer 7's efficiency,
we didn't realize just how much thinner this heat pipe is than
Intel's own stock heat sink and other low profile heat sinks. As
you can see in the photographs provided to us by ECS, there are
significant clearance issues with the passive VRM cooling solution
and the low profile solid state capacitors around the socket. It's
not an issue at all with Intel's stock unit, or with the Freezer 7,
but it's an issue you should be made aware of should you consider
purchasing this main board.