ABIT IS7 Motherboard Memory Upgrade

Boost the performance of your ABIT IS7 computer by upgrading its memory. With extra memory, you can also enjoy running multiple programs simultaneously.

Avoid fatal exception errors, stop messages and random reboots by investing in quality memory for your ABIT IS7. The computer memory upgrade choices listed here have been tested for quality and compatibility with your ABIT IS7 motherboard. In addition, you get a limited lifetime warranty and free technical support with your computer memory upgrade.

ABIT IS7 Motherboard Specs:

• 184-pin DIMM Banking: 4 (4 banks of 1)
• Chipset: Intel 865PE
• DDR SDRAM Frequencies: PC2700 and PC3200
• Error Detection Support: Non-ECC only
• Graphics Support: AGP 8X
• Max Unbuffered DDR SDRAM: 4096MB
• Module Types Supported: Unbuffered only
• Supported DRAM Types: DDR SDRAM only
• USB Support: 2.x Compliant

These 184-pin DIMM modules are compatible with your IS7:

2GB kit (1GBx2) DDR PC3200, CL=3, UNBUFFERED, NON-ECC, DDR400, 2.6V, 128Meg x 64

2GB kit (1GBx2) DDR PC2700, CL=2.5, UNBUFFERED, NON-ECC, DDR333, 2.5V, 128Meg x 64

1GB kit (512MBx2) DDR PC2700, CL=2.5, UNBUFFERED, NON-ECC, DDR333, 2.5V, 64Meg x 64

1GB kit (512MBx2) DDR PC3200, CL=3, UNBUFFERED, NON-ECC, DDR400, 2.6V, 64Meg x 64

1GB DDR PC2700, CL=2.5, UNBUFFERED, NON-ECC, DDR333, 2.5V, 128Meg x 64

1GB DDR PC3200, CL=3, UNBUFFERED, NON-ECC, DDR400, 2.6V, 128Meg x 64

512MB DDR PC3200, CL=3, UNBUFFERED, NON-ECC, DDR400, 2.6V, 64Meg x 64

512MB DDR PC2700, CL=2.5, UNBUFFERED, NON-ECC, DDR333, 2.5V, 64Meg x 64

512MB kit (256MBx2) DDR PC2700, CL=2.5, UNBUFFERED, NON-ECC, DDR333, 2.5V, 32Meg x 64

512MB kit (256MBx2) DDR PC3200, CL=3, UNBUFFERED, NON-ECC, DDR400, 2.6V, 32Meg x 64

256MB DDR PC3200, CL=3, UNBUFFERED, NON-ECC, DDR400, 2.6V, 32Meg x 64

256MB DDR PC2700, CL=2.5, UNBUFFERED, NON-ECC, DDR333, 2.5V, 32Meg x 64

128MB DDR PC2700, CL=2.5, UNBUFFERED, NON-ECC, DDR333, 2.5V, 16Meg x 64

128MB DDR PC3200, CL=3, UNBUFFERED, NON-ECC, DDR400, 2.6V, 16Meg x 64

ABIT IS7 Memory FAQ

What is DDR?

DDR stands for Double Data Rate and is an enhanced type of memory which allows data to be read on both the rising and the falling edge of the clock. It basically delivers more data in less time than the previous memory technologies. The ABIT IS7 uses DDR memory only.

What does PC2700 and PC3200 mean?

The number is the throughput speed of the memory in megabytes per second. The speed you need depends on what the installed CPU supports. You can also run faster rated memory for future upgrading or overclocking.

What does the CL number mean?

Column Address Strobe (CAS) Latency, or CL for short, specifies how many clock cycles the ABIT IS7 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 ABIT IS7, you do not need to worry about the CL rating. If you are overclocking, then going with a lower CL may help stabilize your ABIT IS7 motherboard.