Pros: This keyboard is sweet! I already have 7 presets, and with a press of a button I can change it from having flashy rainbow colors to key recognized ripples. The RGB colors are very vibrant, although you can turn down the brightness if you can't handle the rainbow. The keyboard uses 2 USB 2.0's, but the keyboard itself has a USB input build in the right side so in essence it's only using one USB. Overall the keyboard feels really solid, and I'm glad with buying it. I'm not sure if there's a way to match the key color to game audio, but there may be a way and I'm very excited to find out.

Cons: Really basic con but if I want to plug in the keyboard's headphone jack, I can't use the HDMI cord for audio to my monitor. Not a big deal though because I just unplug the green audio cord from the back of the computer and the speaker audio works fine.

Overall Review: The keyboard is super sick, and totally worth. I bought it refurbished, and honestly it looks brand new and functions perfectly. It just didn't come in the outer Razer box, just the inner one. This keyboard is super cool as long as you aren't Epileptic, and of course in that case the brightness can be lowered. Buy it instantly if you can get it for less than full price!

Overall Review: Runs well to replace the very old RAM sticks in my old PC.

Pros: I pay for 100 mb/s down and this thing gets ALL 100 when connected to 5.0 GHz wifi. Seems like a really nice adapter so far for the price.

Cons: I had to go to Fenvi's site to download the driver, although this was hardly an issue.

Overall Review: It even looks nice in the case with the red paint. Would buy again.

Pros: - She be faaaast - RGB fan!

Cons: - The fan has two RGB colors -- the fan, and the fan's outer ring. When using the motherboard RGB control, the outer ring cannot be customized, so it rotates through the RGB colors. It would be nice to have an ability to customize this color as well. This is a small con though, since this most likely can be customized from the software with another input cord to the fan. - Fan mounting is a little weird to put on, but this is quite a small con. - My cpu is almost ineligible to be overclocked - I turned it up only to 4.0 ghz from 3.9 ghz, and even that small increase continued to crash on load of Windows 10.

Overall Review: Very fast. 3dMark has this pegged at 9600, stock. Fan is really cool, much nicer than the non-RGB 3600x model.

Pros: - Quiet, for the price - Power cords are modular and easy to install

Cons: - None so far

Overall Review: For less than ten bucks a pop, this four pack is a steal of a deal! The db rating is about correct.

Pros: Does what it says!

Cons: None so far

Overall Review: Worth the price!