How to Change Switches on Corsair K70: Boost Your Performance Today!

The Corsair K70 is a renowned mechanical keyboard known for its durability, responsiveness, and customizable features. But even the best keyboards can benefit from an upgrade. If you’re looking to enhance your typing experience or simply want a fresh feel, changing the switches on your Corsair K70 is a fantastic option. This guide will walk you through the process, equipping you with the knowledge and confidence to transform your keyboard.

Why Change Switches?

Before diving into the process, let’s understand why you might want to change switches on your Corsair K70.

• Customization: Switches are the heart of a mechanical keyboard, determining the feel and sound of each keystroke. Different switch types offer varying levels of actuation force, tactile feedback, and sound profile. Changing switches allows you to personalize your keyboard to match your preferences.
• Performance: Whether you’re a gamer, writer, or programmer, the right switches can significantly improve your performance. Linear switches, for instance, offer smooth and fast actuation, ideal for gaming, while tactile switches provide feedback for accuracy in typing.
• Repair: Over time, your existing switches may wear out or become faulty. Replacing them can restore your keyboard to its original glory and ensure a smooth typing experience.

Choosing the Right Switches

The first step is choosing the right switches for your needs. Here are some popular switch types:

• Linear Switches: These switches offer a smooth and consistent feel with no tactile feedback. They are known for their fast actuation and are popular for gaming. Examples include Cherry MX Red, Gateron Linear, and Kailh BOX Red.
• Tactile Switches: These switches provide a distinct bump or tactile feedback when activated. This feedback helps with accuracy and is preferred by many typists. Popular tactile switches include Cherry MX Brown, Gateron Brown, and Kailh BOX Brown.
• Clicky Switches: Similar to tactile switches, clicky switches offer tactile feedback but also produce an audible click sound upon actuation. They are favored for their satisfying sound and tactile feedback. Cherry MX Blue, Gateron Blue, and Kailh BOX Blue are popular clicky switch options.

Consider your typing style, preferences, and intended use when selecting switches. Many online retailers offer switch samples, allowing you to test different types before committing to a full set.

Gathering the Necessary Tools

To successfully change switches on your Corsair K70, you’ll need a few essential tools:

• Switch Puller: This is a specialized tool designed to safely remove switches from the keyboard.
• Soldering Iron: You’ll need a soldering iron to desolder the existing switches and solder the new ones.
• Solder Wire: Use high-quality solder wire compatible with your soldering iron.
• Solder Wick: This tool is used to remove excess solder from the PCB.
• Tweezers: Tweezers are helpful for handling small components and holding switches during the soldering process.
• Small Phillips Screwdriver: You’ll need this to open the keyboard case.
• Anti-Static Wrist Strap: This is crucial for protecting electronic components from static electricity.

Disassembling the Corsair K70

Before you can change the switches, you need to disassemble the keyboard. Here’s how:
1. Flip the keyboard over.
2. Remove all the keycaps. Use a keycap puller or a small flat-head screwdriver to carefully pry off each keycap.
3. Unscrew the bottom plate. Locate the screws securing the bottom plate and remove them using a small Phillips screwdriver.
4. Carefully lift the top plate. The top plate should now lift off, revealing the PCB with the switches.

Desoldering and Removing the Old Switches

Now it’s time to remove the existing switches:
1. Apply heat to the solder joints. Use your soldering iron to heat the solder joints on each switch. Be careful not to overheat the PCB.
2. Remove the solder. Once the solder melts, use your solder wick to absorb the excess solder from the joints.
3. Gently remove the switch. Once the solder is removed, carefully lift the switch out of its socket using a switch puller.

Soldering and Installing the New Switches

With the old switches removed, you can now install the new ones:
1. Align the new switch. Carefully align the new switch with its corresponding socket on the PCB.
2. Apply solder to the joints. Use your soldering iron to apply solder to the joints, ensuring a strong connection.
3. Repeat for all switches. Follow the same process for each switch, making sure they are properly aligned and soldered.

Reassembling the Keyboard

Once all the new switches are installed, you can reassemble the keyboard:
1. Place the top plate back on the PCB.
2. Secure the bottom plate. Replace the screws you removed earlier to secure the bottom plate.
3. Replace the keycaps. Carefully place each keycap back on its corresponding switch.

Testing and Enjoying Your Upgraded Keyboard

After reassembling the keyboard, test all the keys to ensure they are working properly. Once you’re satisfied, you can enjoy your upgraded Corsair K70 with its new switches.

Final Thoughts: A New Typing Experience Awaits

Changing switches on your Corsair K70 is a rewarding experience that can significantly enhance your typing experience. By carefully following these steps, you can transform your keyboard and tailor it to your specific preferences. Whether you’re seeking a smoother typing feel, enhanced performance, or simply a fresh look, this upgrade is well worth the effort.

What You Need to Know

Q: Can I change switches without soldering?
A: While some keyboards offer hot-swappable switches, the Corsair K70 does not. You will need to use soldering to install new switches.
Q: What if I damage the PCB while soldering?
A: Soldering can be tricky, so it’s essential to practice on a scrap PCB before working on your actual keyboard. Be careful not to overheat any components and use a good quality soldering iron.
Q: How often should I change switches?
A: Switches can last for years, but they will eventually wear out. The frequency of switch replacement depends on usage and the quality of the switches.
Q: Can I use different switch types on the same keyboard?
A: While it’s technically possible, it’s generally not recommended to mix switch types on a single keyboard. Different switch types can have varying actuation forces and feel, potentially leading to an inconsistent typing experience.