Corsair Memory today announced the worlds first XMS4400
products. The two new parts, TwinX1024-4400 and CMX512-4400, will begin shipping
immediately. Based on 550MHz DDR technology, Corsairs new XMS4400 parts deliver
extreme memory performance when used with the Asus P4C800E and other
hyper-overclockable 875P-based dual channel DDR motherboards. Corsair designed
these new modules to support clock speeds that are ten percent faster than the
companys current flagship XMS4000 products. To select the fastest available
components Corsairs Compatibility Lab performed exhaustive benchmark tests on a
broad range of RAM chips from a multitude of different chip makers.

Every XMS module built must pass a stringent battery of tests
at its rated speed before being shipped. XMS4400 modules are tested at 550MHz
with 3-4-4-8 latency settings at 2.75V. All XMS4400 modules are tested in an
Asus P4C800-E dual channel DDR motherboard based on the Intel 875P Canterwood
chipset. TwinX kits are tested as a matched pair and physically packaged
together immediately after passing test, guaranteeing that the customer receives
a product that has been verified in the dual channel environment. The
TwinX1024-4400 is a 1 GByte, 550 MHz DIMM module pair consisting of two matched
CMX512-4400 DIMMs. Both parts are available from resellers worldwide with either
black or platinum colored aluminum heat spreaders that enhance performance by
keeping the components cool.