I'm putting together my first PC and would appreciate advice before buying the remaining parts. The current plan is an AMD Ryzen 7 9800X3D with a Corsair iCUE LINK H100i RGB 240mm liquid cooler, an ASUS ROG STRIX B850-A GAMING WIFI motherboard, 32GB of DDR5-6000 CL30 memory, a 1TB PCIe 4.0 NVMe SSD, an MSI RTX 5070 Ti Gaming Trio OC, a Lian Li O11D EVO RGB case, and an 850W Lian Li Platinum fully modular power supply.
I've already purchased the CPU and case. The RAM and SSD are only placeholders for estimating the total cost, so I'm open to better alternatives. I also know the case will need additional fans. I'm aiming for an all-white build, although I realize that may increase the price of some components. Are there any compatibility concerns, better-value parts, or cooling and airflow recommendations I should consider?
4 Answers
The parts should work well together, but plan the airflow before ordering fans. A 240mm liquid cooler can be mounted where it receives cool outside air, while several additional case fans should provide a clear intake-to-exhaust path. Check radiator, GPU, and fan clearance in the O11D EVO RGB layout, and don't forget that this style of case usually needs multiple fans to perform well.
You could also compare the motherboard with a less expensive option unless you specifically need its extra features or white appearance. Higher-end boards can be expensive without improving gaming performance. Prioritize a reliable SSD, adequate case airflow, and a good power supply before spending extra on premium motherboard features.
Since you're going for an all-white build, the white motherboard and matching components make sense, but the color theme can add a premium. The selected 850W Platinum PSU is a good fit, especially if appearance and tidy cable management matter to you. For the GPU, compare the final prices and dimensions of white and black RTX 5070 Ti models; some alternatives may offer better cooling or value, but make sure they fit the case with the radiator and front or side fans installed.
The 1TB Silicon Power UD90 is fine as a budget placeholder, but it uses QLC NAND and may slow down more during large writes. For a stronger long-term choice, look for a PCIe 4.0 TLC drive, or consider a PCIe 5.0 model with a DRAM cache if the price difference is reasonable. A 2TB drive may also be worth considering if your budget allows, since modern games can use a lot of storage.

Yes, I'm specifically aiming for an all-white build. It does seem to make some parts more expensive, but thanks for the suggestions.