Currently the fastest 4GB kit you can buy, OCZ’s Flex II high performance DIMMs feature new improved heatsinks, water-cooling components, and a relatively inexpensive price tag:
The plus sides for the OCZ PC2-9200 Flex II 4GB kit are obvious – it provides not only the new 4GB standard everyone should be aiming to run these days, but also so much overhead even we couldn’t get our motherboard to use it all. The performance in our tests might not be epically more than an 800MHz CAS-4 4GB kit, but which OCZ offers here is overhead for overclocking – combine the two and you will not have to worry about the memory as the limitation will be elsewhere (CPU or motherboard BIOS for example).
Provided it has passed the essential "will it fit" question: if we wanted 4GB of ultra high performance memory to overclock the nuts off our systems – we’d certainly grab the OCZ Flex II PC2-9200 kit, then have a good night out with the wad of cash left over.
