Shuttle XPC SN95G5V3

Shuttle XPC SN95G5V3 ... processors, this chipset supports a fast 1GHz system bus with upstream and downstream data transfers equating to an amazing 1600MT/s (Mega Transfers per second). In addition, the nForce3 chipset supports high-bandwidth 8X AGP cards. The XPC SN95G5 V3 proudly wears the Silent X technology logo. The Silent X concept is embodied in a number of discreet Shuttle technologies, including; A Silent X PSU, Integrated Cooling Engine (ICE); and intelligently engineered airflow mechanics.

The Integrated Cooling Engine (ICE) included in the SN95G5 V3 improves on previous XPC ICE designs. The ICE module's thermal resistance has been reduced to an amazing 0.16oC/W. This is more half the thermal resistance of first generation XPCs and almost one-third that of Intel's BTX standard. Further, the heat exchange surface area has been greatly increased. In addition, this model sports a large 92mm cooling fan to quietly push more air out the back of the case. The Integrated Cooling Engine uses convection (liquid) cooling to transfer heat away from the processor and other critical system components. Copper tubing, coated in nickel and filled with distilled water provides the conduit through which heat is radiated out of the chassis. As mentioned, the XPC SN95G5 V3 features a new 92mm Smart Fan, which moves (50CFM) a great volume of air. This fan features a 4-pin header, i.e PWM spec, and be linearly controlled in BIOS, which means that "fan cycling" is a thing of the past.

The SN95G5 V3 features the "Super Quiet, Super Cool" Silent X 240W PSU. Tested in the acoustic lab from a distance of 50cm (many competitors take measurements at 1M), the PSU operates at just 32dB, which is equivalent to the news generated by quite room and just barely audible to the human ear. The XPC SN95G5 V3 features more air intake points designed to keep the motherboard cool and stable. The underside edge is lined with intake points. Other intake points are also located on the underside of the machine to improve motherboard cooling. Internally, the NB fan directs air across MOSFETS, providing superior cooling and stability.

The XPC SN95G5 V3 uses the new G5 chassis. Based on the Shuttle Original "G" chassis design, the G5 has been overhauled for the style conscious user. The G5 makes a number of improvements over the earlier G and G2 series chassis, including: G5's clean facia is thanks to three well-integrated stealth bay covers. The optical drive, floppy drive and front media ports can all be hidden from view when not in use - providing superior style and visual appeal. The integrated media ports on SN95G5 V3's front panel have been redesigned for better functionality. The space between the USB ports has been enlarged to make room for devices such as digital camera and thumb drives to be installed at the same time. Also the line in jack has been moved to the back panel, providing a neat and functional finish.

Starting with the SN85G4 (production version), all new XPC's will ship with integrated cable management to ease installation. IDE cables will be pre-installed, and power leads will be wrapped and clipped to the chassis. The SN95G5 V3 goes one step further and integrates one serial ATA cables for the rack HDD.