Corsair K70 RGB Professional Evaluate

The Corsair K70 is iconic on the planet of gaming keyboards. It’s undergone quite a few revisions, including options and upgrades with every iteration. With the Corsair K70 RGB Professional, the corporate is at it once more, updating it to the chopping fringe of gaming keyboard tech. Coming in at $159-169 relying in your alternative of switches, this new keyboard packs Corsair’s new AXON processor, class-leading programmability, and real Cherry MX RGB switches, all packed in a full-size format. Is it worthy of an improve? Discover out in our assessment!


  • Present Value: $159-169
  • Structure: Fullsize
  • Chassis: Aluminum, black anodized, brushed end
  • Keyswitches: Cherry MX RGB: Purple, Blue, Brown, Silent Purple, Pace Silver
  • Devoted Macro Keys: No
  • Onboard Macro Recording: Sure
  • Backlighting: Per-key RGB
  • Keycaps: Doubleshot PBT backlit, 1.5mm thick
  • Connectivity: USB 3.0 Kind-A
  • Polling Fee: 8000Hz
  • Keyscan: 4000Hz
  • Matrix: NKRO, Full-key anti-ghosting
  • Onboard Reminiscence: 8MB
  • Onboard Profiles: As much as 50 (relying on complexity)
  • Onboard Lighting: As much as 20 layers of lighting results
  • Media Keys: Sure, devoted and quantity curler
  • Profile Key: Sure
  • Brightness Key: Sure
  • Home windows Lock Key: Sure
  • Adjustable Top: Two-stage tilt toes
  • Platform Compatibility: Home windows PC, Apple Mac, Microsoft Xbox One or Collection X|S
  • Cable: 6ft, Removable, Braided
  • Dimensions (L x W x H): 17.5 x 6.5 x 1.6 
  • Weight: 2.54 lbs


Corsair K70 RGB Professional – Key Options and First Impressions

The Corsair K70 is as acquainted a gaming keyboard as exists within the trade immediately. Because it’s inception, the staples have remained the identical: a full-size format (Numpadless variations are denoted with “TKL”), real Cherry key switches, devoted media controls, an aluminum prime plate, and a floating key design to indicate off that candy, candy in-switch lighting. With the RGB Professional, Corsair carries by way of these sequence stalwarts and builds upon them to earn its “Professional” moniker. 

As is commonly the case for product strains, most of the upgrades are incremental. At a cursory look, you may be forgiven for not noticing it is a utterly new keyboard from the final K70. There are some match and end enhancements: the wrist relaxation has been reconfigured with a brand new texture and brand, the secondary controls for profile switching, lighting, and muting the quantity at the moment are flush and the quantity curler has been refined with a black end and triangle grip sample. The brow has an extended shiny space for a contact of sleekness and to hide the Caps, Num, and Scroll lock indicators. There’s additionally a event change that locks macros and lighting. 


The true upgrades come underneath the hood with the brand new hyper-threaded AXON processor. This processor is way extra environment friendly than the standard ARM processor discovered on different high-end gaming keyboards and permits the K70 to do what it does greatest, even higher. This begins with a lift to an 8000Hz polling fee and 4000Hz scan fee for the keys. Irrespective of how briskly you kind, the K70 RGB Professional will choose up each single keystroke. Corsair clocks this at <0.25ms of common latency when ranked towards the 1ms of conventional 1000Hz keyboards.


Now, do you want this stage of scanning? In fact not. The K70 RGB Professional scans for keystrokes far sooner than any human may enter them, nevertheless it’s a pleasing stage of overkill in step with a $160-170 gaming keyboard and provides it parity towards competing boards just like the Razer Huntsman V2 (reviewed here). It’s additionally a level of assurance that the keyboard will stand able to nail each keystroke, no matter circumstance. 

I’ve said for years that Corsair’s iCUE software program is tantamount to the Adobe Photoshop of the RGB keyboard world. The AXON processor makes that extra true than ever. The K70 RGB Professional now helps as much as 20 layers of lighting results. This opens the door to intricate lighting animations. Modders are nonetheless wrapping their heads across the new prospects, however extra layers imply extra complexity and higher lighting results general. Don’t fear in the event you’re not all in favour of spending hours tweaking the lighting in your keyboards both. You may merely go to the profile gallery, obtain what you want, and import it into iCUE.


The lighting seems to be nice. The keyboard helps per-key RGB LEDs which can be every independently addressable. It makes use of the floating key design, which exposes the clear change housings underneath the keys for an excellent higher gentle present. There are 9 built-in lighting results and the choice to select from eight static lighting colours. I’ve lengthy needs that Corsair would construct a white mat into the plate beneath the keys to higher mix the lighting, nevertheless. The black plate and black keys create a glow round every keycap that by no means actually blends collectively in a seamless mattress of sunshine. 

Corsair additionally permits for an unimaginable quantity of programming with the keyboard, together with on-the-fly macro recording with the necessity for software program. It’s easy to use — the Win Lock key doubles as a macro key when held — and equally easy to clear. For aggressive environments, there’s a event change on the again that locks all macros and turns the important thing lighting a static pink. However actually, in the event you’re buying this keyboard, you need to be utilizing iCUE. 

iCUE has come a good distance because it was first launched. With it, you’ll be able to carry out all types of programming, from easy macros, to timers, textual content strings, program shortcuts, and extra. It’s additionally the place you’ll be able to actually dive deep into customizing the keyboard’s lighting. It’s by no means been precisely pleasant to newcomers for its extra superior capabilities (like programming keys) and issues are somewhat extra advanced right here. 


Because of the AXON processor and 8MB of onboard storage, it’s attainable to retailer as much as 50 mixed profiles. Every shops lighting and keymaps. With the software program, there isn’t any restrict. So, customers have the flexibility to retailer “key assignments” and “{hardware} key assignments.” Whereas I welcome the gargantuan quantity of profiles, this doesn’t do a lot to streamline the consumer expertise. 

Transferring again to the construct of the keyboard, I’m pleased to report that Corsair has included its PBT doubleshot backlit keycaps by default. They’re thick, so really feel satisfyingly stable underneath the fingers, nearly begging for bottom-outs. On the similar time, they’re snug to make use of with a mild scoop in your fingertips and a lightweight texturing on the floor. It feels a contact grainy, however is general good and helps you keep in place on the keys. 

Beneath these caps are real Cherry MX RGB switches. Obtainable within the standard flavors of pink, blue, and brown, in addition to silent pink and velocity silver, these are precisely as you’d anticipate them to be — for higher and worse. My pattern included Cherry MX Purple, that are a clean and light-weight linear change. They’re nice for gaming however have a very good quantity of spring ping that reverberates all through the case. 


And that’s the difficulty on the whole with this keyboard: it’s nice for gaming however loud. That aluminum prime panel causes backside outs to have a loud clack. Mixed with the spring ping and rattle from the stabilizers (they’re solely very flippantly manufacturing facility lubed), they mix to provide the keyboard louder, metallic resonance. It stands in distinction to the {custom} keyboard group and custom-inspired boards just like the Razer Huntsman V2. I don’t suppose it sounds unhealthy — fairly just like each different K70 — however in the event you care about acoustics, be ready so as to add some lube to its stabilizers.

Corsair K70 RGB Professional – Efficiency

I spent about two weeks with the K70 RGB Professional and put it by way of its paces in gaming and at work. The keyboard carried out exceptionally nicely throughout the board. The format of the keys is completely spaced to leap from a unique keyboard proper to it, so transitions are straightforward and inconsiderate. That made every part from typing emails and articles, to firing off spells in World of Warcraft, and fragging enemies in Battlefield 2042 seamless and pure.

I’m a giant fan of the construct high quality on the K70 RGB Professional. It isn’t a cumbersome aluminum behemoth just like the Akko MOD003 (which, for the report, I like), nevertheless it’s stable sufficient to really feel premium and nicely made. The aluminum prime plate prevents any flex in regular use and leads to a hearty clack when typing. The PBT keycaps are wonderful — really a few of the greatest you’ll discover in any gaming keyboard — and a very good value-add at this worth. 

What I’m not such a giant fan of is the quantity of noise that comes from these bottom-outs. This might be mitigated with a layer of acoustic foam to dampen the case however can also be a results of utilizing Cherry MX switches. Cherry switches have been the gold customary for a few years, however that point has previous and there are genuinely higher choices on the market for each really feel and sound. I might like to see Corsair supply Gateron or Kailh change choices. 


Regardless of that added little bit of noise, it’s arduous to argue with the extent of customization this keyboard presents. Utilizing iCUE, I used to be in a position to report macros for each in-game actions and out. As a trainer, I’m in a position to automate a few of my routine knowledge entry duties, saving me actually upwards of an hour over the course of a number of days. I additionally love having the ability to obtain and take a look at completely different lighting schemes. In case your system additionally helps different Corsair RGB parts, most of the accessible profiles prolong to these, permitting you to sync your lighting with superior schemes with a minimal of effort.

I additionally appreciated that I used to be in a position to save all the programming I did throughout a number of profiles after which take these into work with out worrying about contacting IT to put in iCUE. On previous Corsair keyboards, I needed to both restrict my lighting and programming customizations or plan on having the software program working within the background. With AXON, you’ll be able to set it and overlook it, closing out iCUE even in your major gaming PC in the event you select. Whereas I’ve by no means had points with the software program, some customers simply don’t need it working behind their video games, and the K70 RGB Professional permits you to do this.


Last Ideas

The K70 RGB Professional is a refinement as a substitute of a reinvention. It takes the traditional options of the line-up and brings them up with the occasions to incorporate Corsair’s newest technological developments. Added options like PBT keycaps and a brand new wrist relaxation solely add to the enchantment. It’s not all excellent: The unique use of Cherry MX key switches used to really feel like a characteristic however now seems like a limitation due to the added spring noise and case reverb. Nonetheless, it’s arduous to argue that that is something aside from an ideal gaming keyboard. In case you’ve been eyeing a K70 RGB, that is completely the very best model but.

The product described on this article was supplied by the producer for analysis functions. Corsair K70 RGB Professional Evaluate

Fry Electronics Team

Fry is an automatic aggregator of the all world’s media. In each content, the hyperlink to the primary source is specified. All trademarks belong to their rightful owners, all materials to their authors. If you are the owner of the content and do not want us to publish your materials, please contact us by email – The content will be deleted within 24 hours.

Related Articles

Back to top button