Your ticket to high-performance computing, the Mushkin Enhanced Silverline memory modules combine speed, stability and reliability required by DIYers and system builders - and at an attractive price! Silverline modules are hand-tested for best-in-class quality assurance. Crafted Stiletto heatsink disperses heat efficiently and looks great inside your chassis. All the memory modules are intelligently engineered to operate at optimum frequency, timing, and compatibility with your system. If you're looking for big bang for your buck, your silver lining is in Silverline.