SDRAM computer memory can cost less then the newer DDR and still provide the same capacity. If you are planning a network upgrade, SDRAM-based motherboards are an affordable option.

Any SDRAM computer memory upgrade is easy. Don’t worry about accidentally inserting the wrong memory. You can’t physically insert computer memory into a slot that does not match. But be sure to match the each memory module with the correct bank. In some cases, the bank 0, closest to the CPU, must have the largest SDRAM memory module.

Consider these steps for planning your SDRAM computer memory upgrade:

1. Confirm your SDRAM memory upgrade capacity, your DIMM module version, ECC support and CL rating requirements.

2. Purchase the smallest number of large-capacity modules to match your CPU front bus speed and the number of vacant slots on your motherboard.

3. Use installation tutorials for your SDRAM computer memory upgrade.

Action Steps
The best contacts and resources to help you get it done

Confirm your SDRAM memory upgrade with a memory finder tool

Download an interactive memory finder tool to find out how much SDRAM memory you can install. Install the maximum amount of memory for your motherboard for an optimized computer. You can also check with the manufacturer's website.

I recommend: 4 All Memory and MemoryStock can check your system configuration and tell you the exact SDRAM upgrade for your specific computer.

Buy SDRAM memory for your computer or laptop

You can buy SDRAM computer memory and SDRAM laptop memory directly from your computer's manufacturer. And you will definitely save money if you buy from a shopping site. But you will get both a great price and the customer service to back it up from a computer memory supplier.

I recommend: Shopping sites like Pronto and NexTag offer deep discount prices, tons of stock, comparison shopping and an interactive community. MemoryTen is a private company that has great stock, a configuration tool and customer service including staff to provide custom designs. Kingston, an independent memory manufacturer, offers SDRAM laptop memory with free technical support and lifetime warranty.

Learn how to install your SDRAM computer memory upgrade

SDRAM computer memory is easy to install. Be sure to turn off and unplug your computer. Use non-magnetic tools and discharge any static electricity when working with the internal components of your computer.

I recommend: Learn how to install SDRAM computer memory from do-it-yourself experts like Loyd Case of PC Magazine's DL.TV. He also explains how to install a motherboard and CPU. Follow step-by-step instructions for installing a SODIMM in your laptop or notebook with the illustrated install guides at Crucial.com.

Tips & Tactics

Helpful advice for making the most of this Guide

• •  Your computer needs at least 1GB of SDRAM to run Windows Vista, but most experts recommend 2GB. The 1GB total is available by combining four 256MB SDRAM memory modules or two 512MB SDRAM memory, but if your processor speed is lower than 1 GHz, you will not notice the SDRAM upgrade.
• •  Perform maintenance on your computer or laptop before you install an SDRAM memory computer upgrade. Use tune-up software to improve speed, clean out download partials or diagnose your system.