My nine-year-old PC finally died, and I'm putting together a new system for around $2,000. I'll mainly use it for 1440p gaming and plan to shop at Micro Center tomorrow, where I'm hoping to use a bundle deal. I'd also like to reuse my old Fractal Design Meshify C case to save money. I've mostly used AMD hardware and would appreciate a compatibility check and general build advice.
Planned parts:
- CPU: AMD Ryzen 5 7600X
- CPU cooler: Cooler Master Hyper 212 Black Edition
- Motherboard: MSI MAG B850 Tomahawk
- Memory: G.Skill Flare X5 16GB (1x16GB) DDR5-6000
- Storage: Seagate BarraCuda 4TB 5400 RPM hard drive
- Storage: MSI Spatium M461 2TB PCIe 4.0 NVMe SSD
- GPU: ASRock Challenger Radeon RX 9070 XT 16GB
- PSU: Corsair RM750e (2025) 750W fully modular
- Case: Fractal Design Meshify C ATX Mid
The main thing I'm unsure about is the single 16GB memory stick. RAM is expensive right now, so I'd prefer not to buy more unless it will noticeably affect performance. Are there any compatibility, clearance, cooling, or value problems I should address before buying everything? I'm only reusing the case; all other components will be new.
4 Answers
Check the exact length of the ASRock graphics card against the Meshify C’s GPU clearance, especially if you keep a front fan or radiator installed. The power supply is within the usual recommendation for a 9070 XT, but make sure the graphics card’s power connectors are fully seated and use the appropriate separate PSU cables rather than daisy-chaining one cable.
Use the NVMe drive for Windows and games you play regularly. A 5400 RPM hard drive is fine for bulk storage, but loading times will be very slow compared with the SSD. If the budget allows, adding another SSD is generally a nicer experience than relying on the hard drive for your game library.
The overall parts are compatible, but I’d reconsider where the money is going. The B850 Tomahawk is a fairly premium motherboard for a Ryzen 5 7600X, so a less expensive AM5 board could free up enough budget for the second memory stick. Also, the 7600X may not include a cooler, and the Hyper 212 should be adequate as long as you confirm the AM5 mounting hardware is included.
Don’t run this system with just one 16GB stick if you can avoid it. A single module operates in single-channel mode, which reduces memory bandwidth and can hurt gaming performance and frame-time consistency. For this build, 32GB as a matched 2x16GB DDR5-6000 kit is the sensible target. It should also be much better for modern games and background applications than 16GB total.

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