This is my first PC build, and I'd like some honest advice before assembling everything. I chose the parts over the last few weeks, but I've received conflicting recommendations and can still return most of them if I made a poor choice.
My budget is up to €3,500, although I don't want to spend extra money without a meaningful benefit. I'm based in Italy and will mainly play games at 1440p with a high refresh rate, plus some 4K gaming. The budget is for the PC only.
Current parts:
- Ryzen 7 9850X3D
- MSI GeForce RTX 5070 Ti Gaming Trio
- MSI MAG X870E Tomahawk WiFi
- Corsair Vengeance RGB 32GB (2x16GB) DDR5-6000 CL30 with EXPO
- Arctic Liquid Freezer III Pro 420 A-RGB
- Lian Li 1000W Platinum power supply, ATX 3.1 / PCIe 5.1
- Lian Li O11D EVO RGB case
I still need a 2TB SSD. I'm mainly wondering whether these components are well matched or whether I've spent too much on parts that won't improve gaming performance. Some people have said the 9850X3D is excessive for an RTX 5070 Ti, while others think it gives me useful headroom for a future GPU upgrade. I've also been told to replace the X870E motherboard with a less expensive B850 or similar board.
The 1000W Platinum power supply cost €129, which was close to the price of the 850W units I was considering, so I'm comfortable keeping it. The 420mm liquid cooler was €88, and the case should have enough room for it, although I'd appreciate advice on radiator and fan placement.
Would you change anything before I build the system? I'd rather return an unnecessary or poorly chosen part now than regret it later. SSD recommendations are welcome, and I'd also appreciate first-build tips about BIOS updates, enabling EXPO, fan layout, power cables, and anything else I should check before powering it on.
4 Answers
If the goal is to reduce spending, the CPU and motherboard are the easiest places to cut. A 7800X3D-class processor and an affordable B650 or B850 board would still be excellent for gaming and could free up several hundred euros. That money would usually have a larger effect if put toward a faster graphics card, such as moving up to a 5080-class model. The expensive X870E board is only worthwhile if you specifically need its extra connectivity, expansion, or storage features.
The build is compatible, and the 9850X3D is certainly not a problem with the 5070 Ti. It may be more CPU than you need at the moment, especially at 4K, but it gives you plenty of room if you upgrade the graphics card later. Since the parts were purchased at reasonable prices, there’s no urgent reason to return them just because the system is somewhat overbuilt.
That was my thinking too. I know the CPU is probably more than necessary for this GPU today, but I’d prefer having upgrade headroom and keeping the platform for several years.
The power supply was a good deal, so keeping the 1000W Platinum unit is reasonable. Before assembly, confirm that the case supports the 420mm radiator in the exact position you want and check the graphics card’s length and thickness against the case clearance. Install the motherboard’s latest stable BIOS if needed, enable EXPO after the first successful boot, and use the dedicated GPU power cable supplied with the PSU rather than forcing or sharply bending the connector near the graphics card.
For storage, a good 2TB PCIe 4.0 NVMe drive is more than enough for gaming. Prioritize a reputable model with solid reviews, a proper warranty, and a sensible price instead of paying a premium for PCIe 5.0, since game loading times generally won’t justify the extra cost.
There’s nothing inherently wrong with the selected CPU and GPU together. The main question is value rather than compatibility: at 1440p high refresh, the faster CPU can matter in some competitive or CPU-heavy games, while at 4K the GPU will usually be the limiting component. Keeping the 9850X3D makes sense if you value not upgrading the CPU for a long time, but a cheaper X3D chip plus a stronger GPU would likely produce better gaming performance per euro right now.
For a gaming-focused system, a €400 motherboard generally won’t deliver higher frame rates than a €160–€200 board with the features you actually need. Check the USB ports, M.2 slots, networking, and expansion requirements, then avoid paying for extras you won’t use.