Your RAM is fine and CPU-Z is correct. You are missing the point that DDR stand for Double Data RAM. So you take the speed that CPU-Z displays and double it which gives you 2933 (roughly). This web page helps to explain and yes many users have stumbled on that point.
Alright, so I bought the recommended Crucial Ram to upgrade my 16GB system to a 32GB system. I have the i7 10700 btw so my speed is capped at 2933 MHz. This is the exact ram stick I bought: [URL]   When I check my task manager it says the speed is 2933 MHz. (Which is exactly what it should be) When I check the system BIOS it says the speed is 2933 MHz. (Which is exactly what it should be) HOWEVER, when I check NZXT CAM it says the speed is 1600 MHz. (Which is NOT what it should be) AND, when I check CPU-Z it says the speed is 1463 Mhz. (Which is also NOT what it should be)   I'm a bit confused right now on what to believe. I could be completely doing something silly here but I would love to hear what you guys have to say about this.  I appreciate you for reading and responding to this question of mine. Thanks in advance!
XPS 8940, Ram Upgrade (not sure if it was a success or not)