I'm getting ready to build a new PC for playing World of Warcraft and streaming. It has been about 15 years since I put a computer together, so I'd appreciate a quick review of the parts list and any advice about changes or additional items I might need. Should I connect the monitor with HDMI or DisplayPort? I'd also like recommendations for a dependable keyboard and mouse, along with any tips for assembling the system.
2 Answers
For the memory, just choose a reasonably priced compatible kit; X3D processors generally aren’t very sensitive to small differences in memory speed. Check whether your CPU cooler includes thermal paste. Many coolers come with paste pre-applied or include a small tube, so you probably won’t need to buy extra unless the cooler does not provide any. A basic wired keyboard and mouse from a reputable brand are usually a safer choice than spending heavily on flashy gaming models.
The main parts look suitable for the build. If you’re choosing DDR5 memory, a 6000 MT/s CL30 kit is often the sweet spot, although the real-world difference from slightly slower or looser memory will be pretty small. For the monitor connection, use DisplayPort if your monitor supports it, especially if you want a higher refresh rate or adaptive sync. Velcro cable ties are also handy for keeping the wiring tidy.
Thanks! I’ll go with DisplayPort and pick up some Velcro ties. I’m still unsure about the keyboard and mouse, so recommendations would be welcome.

That helps a lot. I’ll check the cooler packaging for thermal paste before ordering anything extra, and I’ll focus on a simple reliable keyboard and mouse.