Pros: Originally, out of the box a single LED is dead (prior to any software). G.Skill directed me to have newegg replace the kit so I had to re-purchase the kit and I am returning the defective unit. It was a cosmetic issue only as the memory itself is working well with AMD 5900X CPU and Aorus X570 Master motherboard. The new kit is awesome so I will update the rating as overall positive. newegg note: Working with newegg online customer service could have been easier due to having to outright purchase a new kit at the same time returning the defective kit.

Cons: QC of any model, especially brand new flagship type memory, should be better.

Overall Review: Memory works well, no issues with my PC.

Pros: They're too long for an extension and stuffing the excess into a Lian Li 011 Dynamic becomes even more challenging. I realize the length is actually a feature for Phanteks... but, not for me! I instead went with CableMod ModFlex extensions.

Cons: Length.

Overall Review: If you need extra length and don't mind the stiffer cable these will work. Otherwise, they are too long.

Pros: Love it. Super quiet with AMD 5900x.

Cons: No downside other than the usual inter-process software competition of Asus RGB Fusion messing with G.SKILL memory LED, etc.

Overall Review: Hardware is great. Easy to install.

Pros: Great hardware, well thought out. I use mine with velcro for easy access instead of double faced tape.

Cons: Software - iCUE is very featureful which makes some feature gaps more apparent. For example, I take time to set up the dashboard but the iCUE Space (OSD) feature never is in sync with - such as showing RPM instead of LPM for my AIO.

Overall Review: Great hardware. Software has lots of features but could be better.