This article begins a new series of reviews devoted to DDR3 memory modules. In this article we've tested Corsair DOMINATOR TWIN3X2048-1800C7DFIN G Memory Modules on a platform based on an Intel Core 2 processor and an Intel X38 chipset with 333 MHz FSB. This platform can provide memory performance on the level of DDR2-800 and lower, so DDR2-1066 and faster DDR3 memory is redundant here. In practice, reality is full of surprises, which may change our categoric attitude formed by theoretical data. That's what we'll do in this article.