I'm planning to build a PC primarily for work that involves high RAM usage, multitasking, a multi-monitor setup, and utilizing a 4K TV as an external display (currently connected to my laptop). I'm aiming for a system that's fast and extremely reliable rather than one that prioritizes premium performance that might lead to crashes. Here's what I've researched as a solid build:
1. **Motherboard**: Asus ROG Crosshair X870e Hero
2. **CPU**: Ryzen 9 9950X3D (considered the best all-rounder)
3. **RAM**: 32GB or 64GB DDR5 6000+ CL30 (6000MHz minimum or better)
4. **SSD**: Two Samsung SSD 9100 PRO 2TB (PCIe 5 or equivalent)
5. **GPU**: Nvidia RTX 5070
I'm looking for suggestions regarding this build or any compatibility issues I might have overlooked. Also, what would be the best power supply, cooling solution, and thermal paste?
2 Answers
Your build looks solid overall! For power supplies, I'd recommend checking out SeaSonic; they make great PSUs that are reliable for workstations. As for the cooler, Thermalright has some awesome options, but Noctua is also a classic choice for reliability, albeit at a higher price. Don't stress too much about thermal paste—most coolers come with decent stuff. If you want extra performance, consider getting some Thermal Grizzly, but it might not be necessary for your needs.
I think you're on the right track. Reliability shouldn't be a major concern unless you're going for the cheapest parts on the market. Your selected components should outlast their usefulness fine if not pushed too hard. Just keep an eye on that motherboard; ensure you disable any auto-overclock features if you're looking for stability. And about your CPU choice—consider that the standard 9950X might give you more bang for your buck unless gaming is a big priority for you.
You're spot on! The motherboard does allow you to disable overclocking, which is great. The 9950X is definitely more budget-friendly and is suited for my workload.

Thanks for your insight! I’ll definitely look into SeaSonic for my PSU. I appreciate the advice on coolers too! I want it to run quietly and efficiently.