Iwill DR133 Motherboard Memory Upgrade

Boost the performance of your Iwill DR133 computer by increasing its memory. Besides better performance, you will be able to have more programs running at the same time.

Cheap memory is often the cause of random fatal exception errors, stop messages and reboots. Buy quality memory from here for a stable Iwill DR133 system. The computer memory upgrade choices listed here have been tested for quality and compatibility with your Iwill DR133 motherboard. In addition, you get a limited lifetime warranty and free technical support with your computer memory upgrade.

Iwill DR133 Motherboard Specs:

• 168-pin DIMM Banking: 4 (4 banks of 1)
• Chipset: ServerWorks ServerSet III LE
• Error Detection Support: ECC only
• Max Registered SDR SDRAM: 4096MB
• Module Types Supported: Registered only
• SDR SDRAM Frequencies: PC133
• Supported DRAM Types: SDR SDRAM only
• USB Support: 1.x Compliant

These 168-pin DIMM modules are compatible with your DR133:

1GB SDRAM, PC133, CL=3, Registered, ECC, 133MHz, 3.3V, 128Meg x 72

512MB SDRAM, PC133, CL=3, Registered, ECC, 133MHz, 3.3V, 64Meg x 72

256MB SDRAM, PC133, CL=3, Registered, ECC, 133MHz, 3.3V, 32Meg x 72

Iwill DR133 Memory FAQ

What does PC133 mean?

This is the front side bus (FSB) clock speed of the memory. It is okay to run faster rated memory even if the installed CPU uses a slower FSB.

What does the CL number mean?

Column Address Strobe (CAS) Latency, or CL for short, specifies how many clock cycles the Iwill DR133 motherboard must wait before the memory module is ready to deliver the requested memory. The lower the CL number, the faster the access time.

However, the performance difference between CL=2 and CL=3 is so small that you will not notice any degradation in speed. Unless you are overclocking your Iwill DR133, you do not need to worry about the CL rating. If you are overclocking, then going with a lower CL may help stabilize your Iwill DR133 motherboard.