I've decided to take the plunge and build my first PC! I've done quite a bit of research on compatibility and performance, but I'd love to get some feedback from experienced builders before I finalize my parts. This rig is primarily for high-end gaming but I also want it to handle multitasking smoothly. My budget is flexible within reason, and I'm prioritizing stability and long-term reliability.
Here's the build I'm considering:
- **CPU:** AMD Ryzen 7 9800X3D 4.7 GHz 8-Core
- **CPU Cooler:** Corsair NAUTILUS 360 RS ARGB 74.37 CFM Liquid Cooler
- **Motherboard:** MSI MAG X870 TOMAHAWK WIFI ATX AM5
- **Memory:** G.Skill Trident Z5 Neo RGB 32 GB (2 x 16 GB) DDR5-6000 CL30
- **Storage:** Samsung 990 Pro w/Heatsink 2 TB M.2 PCIe 4.0 NVME SSD
- **Video Card:** Gigabyte GAMING OC GeForce RTX 5080 16 GB
- **Case:** HYTE Y70 Touch Infinite ATX Mid Tower
- **Power Supply:** be quiet! Dark Power 13 1000 W 80+ Titanium
- **Operating System:** Microsoft Windows 11 Pro Retail
- **Total Price:** $3847.78
I'm particularly looking for advice on the CPU and GPU pairing, the appropriateness of the cooling solution, RAM compatibility with AM5, the PSU sizing, and if there are better value options for better performance. Any insights would be greatly appreciated! Oh, and I'm going to Micro Center tomorrow if that factors into any recommendations.
4 Answers
Your build is quite impressive, but I’d suggest tweaking a few components to save some bucks. All your case fans should match for aesthetics—and you might need a fan/ARGB hub depending on how many fans you plan to use. I made some tweaks to my list, check it out: [revised list link]. I recommend the Arctic Liquid Freezer III Pro 360 for cooling; nothing beats it for the price! Also, consider a better NVME SSD for PCIe 5.0 speeds.
This looks like a solid first build! The CPU and GPU pairing is well-balanced, perfect for high-end gaming. A 360mm AIO is definitely fine to manage temps. Also, your RAM choice is right on the money—DDR5-6000 CL30 is super compatible with AM5. I wouldn’t stress too much about the PSU; 1000W gives you headroom for future upgrades!
This build looks solid! You should be good for at least 5 years running 4K at high frames on most games. If you want to save about $700, consider swapping in a 4070XT instead of the RTX 5080; it'll still deliver solid 4K performance, plus you'll save some cash for games or peripherals. Also, I'd suggest switching out the stock fans on your AIO for Noctuas—they're whisper quiet and worth it!
That doesn't seem like a very long time? 5 years? Seems ambitious!
While I personally wouldn’t buy Windows 11 like that, it’s totally your call! Looks like you have the essentials covered, but definitely consider going for a key online to save some dollars. The motherboard choice is great; just read up on the X870 series to avoid any potential POST issues.

Yeah, cooling is key! Noctuas are a great upgrade for sure.