The previous post hinted at future upgrades and some of these have now been completed:-
CPU Fan: ZALMAN 7000B ALCU Ultra Quiet CPU Cooler
The Zalman fan turned out to be as good as we had expected although this is the first time that we have specified this particular fan for a Media Center PC we usually install one of the larger versions. As you can see in the picture it fits extremely well although there is no space at all for anything bigger. The fixing point on one side actually touches one of the capacitors but importantly does not apply any force against it. The top of the fan clears the power supply by just millimetres. The good news is that due to its design the hot air is forced sideways through the heat sink and so there is no hot air blown directly against the power supply. In fact the design seems to be cooling the surrounding components as well which is a real benefit. The CPU temperatures are much more reasonable, with the side panel shut the temps are 40C at idle and the highest we have seen is 48C at high loading. The fan seems to be running at 1800rpm and cannot be heard above the case fan (which may have to be changed again to a speed controlled version to reduce noise).
Audio: Sound card Creative SoundBlaster X-Fi Xtreme Music OEM
The standard onboard sound was to be honest not that good especially when hooked up to a state of the art 5.1 sound system and playing MP3′s but adding the creative X-Fi brings a whole new dimension to the audio experience (Sorry to sound like an advert for them) this card is a must buy for a Media Center and we will be fitting this into all our systems from now on. WARNING – remove your onboard sound drivers and disable in BIOS to avoid conflicts when installing this card and drivers.
This is most probably as far as we are going to take this project unless we suddenly get the urge to go for a full HDTV setup but watch this space as we seem to be under a lot of pressure to build more or a similar setup to this for some of our current customers.