Feb 10, 2025
Corsair K70 CORE Keyboard Review: A Gamer's Delight
The Corsair K70 CORE is not just another keyboard; it's an enthusiast-grade mechanical gaming keyboard that comes packed with features designed for gamers. From its luxurious aluminum backplate to its customizable RGB lighting, this keyboard is here to elevate your gaming experience. Let's dive into the details and explore what makes this keyboard stand out.
Table of Contents
- Unboxing the K70 CORE
- Design and Build Quality
- RGB Lighting Features
- Switches and Typing Experience
- Media Controls and Customization
- Performance and Compatibility
- Final Thoughts
- FAQ
Unboxing the K70 CORE
When you first open the box, you'll find the keyboard itself and a basic instruction guide. The first impression is striking—this keyboard exudes aggressive gamer vibes with its sharp angles and sleek design. The half gray, half black color scheme adds a unique aesthetic, while the all-black version also available caters to traditionalists.

Design and Build Quality
The K70 CORE is a full-sized keyboard, complete with a number pad and all the keys you could possibly need. One of the standout features of this keyboard is its sturdy aluminum backplate. It's not just for looks; the metal construction gives it a premium feel and durability. You can even do a bend test to confirm its robustness—this keyboard is built to last.

Adjustable Legs and Ergonomics
On the back, you'll find adjustable legs that allow you to prop the keyboard up to your preferred angle. However, if you're using the keyboard without a wrist rest, you might find it more comfortable flat on your desk. Personally, I found it easier to type without raising the back legs. Ergonomics are key, and this design caters to individual preferences.
Wired Connection
One thing to note is that the K70 CORE uses a wired connection, which means the cable is fixed and cannot be detached. It connects via a standard USB-A cable, making it easy to plug into any computer. Once connected, the keyboard lights up with vibrant RGB colors that are sure to impress.

RGB Lighting Features
The RGB lighting on the K70 CORE is nothing short of spectacular. Each key is individually lit, and the colors shine brilliantly, making your desk setup pop. If you want to customize the lighting further, you can easily pop off a keycap to see the glowing key switch underneath. The effect is visually stunning and enhances the overall gaming experience.

Switches and Typing Experience
Equipped with CORSAIR's MLX Red linear mechanical switches, the K70 CORE is designed for smooth and responsive typing. While it only comes in the red switch option, this is a popular choice among gamers for its subtlety—no loud clicks or excessive noise. Each switch is lubricated, providing a smooth typing experience, and the keyboard also features sound-dampening foam that enhances the overall feel.

After putting it to the test, I can confidently say that typing on this keyboard is a joy. The keys are stable and firmly in place, providing a satisfying feel without being too mushy. I would rate the typing experience a solid 10 out of 10.
Media Controls and Customization
The K70 CORE features a variety of media control buttons, including a programmable knob that adjusts RGB brightness. This knob can also be clicked to turn the lights off completely. There's an additional customizable button that can be programmed for any function through the Corsair iCUE software.

Using the Corsair iCUE Software
Once you install the iCUE software and plug in your keyboard, you'll be greeted with a user-friendly interface. This software allows you to remap keys, assign macros, and even create custom lighting patterns. Whether you want to set up a specific key for a game function or change the RGB effects, the possibilities are extensive.

Performance and Compatibility
The K70 CORE is designed to perform seamlessly on both Windows and Mac operating systems. With onboard profiles and a polling rate of 1,000Hz, you can expect quick response times and a smooth gaming experience. This keyboard is a solid choice for any gamer looking for reliability and performance.
Final Thoughts
In summary, the Corsair K70 CORE RGB Mechanical Gaming Keyboard is an excellent investment for gamers. Its combination of durable build quality, customizable features, and stunning RGB lighting makes it a top contender in the mechanical keyboard market. Whether you're grinding through competitive matches or just enjoying a casual gaming session, this keyboard delivers.
If you're interested in purchasing the K70 CORE or want to learn more, check out the full review here and explore all the features it has to offer.
FAQ
- What type of switches does the K70 CORE use?
The K70 CORE is equipped with CORSAIR MLX Red linear mechanical switches. - Is the keyboard wired or wireless?
The K70 CORE uses a wired connection with a fixed USB-A cable. - Can I customize the RGB lighting?
Yes, the RGB lighting can be customized through the Corsair iCUE software. - Is the K70 CORE compatible with Mac?
Yes, the keyboard is fully compatible with both Windows and Mac operating systems. - Does the K70 CORE come with a wrist rest?
The wrist rest is sold separately, but you can purchase it alongside the keyboard.
Thanks for joining me in this review of the Corsair K70 CORE. I hope you found it informative and helpful in your search for the perfect gaming keyboard!