SUMMARY: While companies around the world prepare to introduce DDR-II memory modules to the market place in their various channels, DDR kicks on. We've compared DDR-550 (PC4400) memory modules from GeIL, OCZ and ShikaRAM at their default speeds and overclocked, as far as we could take them, on our ASUS Pentium 4 platform.
Module Size: 2 X 512 MB Package: 184-pin LONG DIMM Naming: DDR PC4400 Speed: 550MHz DDR Chip Density: 32MB X 8 Voltage: 2.85V CAS Latency: 2.5-8-4-4
- The Modules
For the longest time, OCZ has produced a classy looking module and the latest PC4400 modules are no exception. With their gold heatsinks, they really stand out and the pictures weve taken dont really do it any justice.
One thing you may notice about these modules, compared to the others, is that the memory from OCZ is actually CAS 2.5 instead of CAS 3 like the other modules in the roundup.
- Overclocking
The last time we had OCZ modules they did exceptionally well - unfortunately then because of our processor/motherboard combination, we couldnt get the speed we wanted out of them.
For this roundup we were able to get our hands on the ASUS P4P800 which is extremely well known for its ability to overclock memory to its maximum speeds. We werent able to get the memory as high as the GeIL memory. The maximum overclock that was achieved from the OCZ modules was 281MHz (or 562MHz DDR).