Setting Dell Dimension 2400 FSB 133 MHz: A Step-by-Step Guide
If you've recently upgraded your Dell Dimension 2400 with a new processor and want to take advantage of the increased front-side bus (FSB) speed of 133 MHz, you've come to the right place. In this article, we'll walk you through the process of setting the FSB to 133 MHz using the PLL (Phase Locked Loop) high pins 54 and 55. Let's get started!
What is the Front-Side Bus (FSB)?
The front-side bus (FSB) is a high-speed communication channel that connects the CPU and memory controller hub (MCH) in a computer. The FSB is responsible for transferring data between the CPU and memory, and its speed is measured in MHz. A higher FSB speed means faster data transfer, which can lead to improved system performance.
Why Set the FSB to 133 MHz?
Setting the FSB to 133 MHz can provide a significant performance boost for your Dell Dimension 2400, especially if you've upgraded to a faster processor. However, it's important to note that this modification may void your warranty and could potentially damage your system if not done correctly. Proceed with caution and at your own risk.
Setting the FSB to 133 MHz: A Step-by-Step Guide
Before we begin, make sure you have the following tools and components:
- A Phillips head screwdriver
- A PLL W320-03H or equivalent
Now, let's get started:
- Shut down your computer and unplug the power cord.
- Open the computer case by removing the screws on the back panel.
- Locate the PLL (Phase Locked Loop) chip on the motherboard. It should be near the CPU socket.
- Identify pins 54 and 55 on the PLL chip. These are the FSB high pins that we will be modifying.
- Using a Phillips head screwdriver, carefully bend pins 54 and 55 upwards. Be gentle to avoid damaging the pins or the motherboard.
- Insert the PLL W320-03H or equivalent into the PLL chip. Make sure the notch on the PLL matches the notch on the chip.
- Press down on the PLL until it is securely in place.
- Close the computer case and plug in the power cord.
- Start up your computer and enter the BIOS settings by pressing the F2 key during startup.
- Navigate to the "Frequency/Voltage Control" or similar menu.
- Set the FSB to 133 MHz.
- Save the settings and exit the BIOS.
- Your computer should now be running at 133 MHz FSB. Congratulations!
Setting the front-side bus (FSB) to 133 MHz on your Dell Dimension 2400 can provide a significant performance boost, especially if you've upgraded to a faster processor. In this article, we walked you through the process of modifying the PLL (Phase Locked Loop) chip to set the FSB to 133 MHz. Remember to proceed with caution and at your own risk, as this modification may void your warranty and could potentially damage your system.
References
- Dell Dimension 2400 Owner's Manual: Setting the System Clock Speed
- How to Overclock Your CPU Without Breaking It
- How to Set FSB on Dell Dimension 2400
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