I'm putting together a higher-end PC and I'm eyeing the Okinos Mirage 6 case for my build. I'm mostly new to PC building, so I want to check if the parts I've selected will fit properly. You can view my build [here](https://pcpartpicker.com/list/QgMFnp). I'm excited to try out AIO water cooling too! My main concern is whether 850W is too much for my power supply. Is it safe to assume I'm good with that wattage? Any tips or recommendations for my setup would be greatly appreciated!
4 Answers
I’m using a 10 900 K with an RTX 4080 and powering it with a Corsair 750W, which works fine for me!
You can definitely use a site like PCPartPicker to verify that all your components are compatible. It’s super handy and will highlight any issues before you purchase everything.
I ran into issues with my last GPU upgrade due to case size. I had to swap to a larger case just to fit everything, including the radiator. I'd recommend making sure your case can accommodate your GPU size. For reference, I ended up choosing the Lancool 3 for better fitment after trying a few others.
I switched you to lower latency RAM in your build while keeping the price the same. If you don't care about RGB, you could save around $20! I have the same AIO cooler, and while it keeps my 7900X nice and cool, it can be tricky to mount. You might need to press down on the pump to get the screws in. By the way, for your power supply, I'd say that 850W isn’t overkill. It gives you room for overclocking or future upgrades, which is great. I recommend staying above 750W for your setup.
I wouldn’t say 850W is overkill. You’ll have ample room for overclocking and future component upgrades. My rig is expected to pull 541W, and I opted for a 750W PSU for some cushion.

Got it, thanks for the insight! The RAM I have is leftover from my last build, so I figured I’d just reuse it. Do you think switching to the lower latency RAM would make a noticeable difference? I usually game at 720p and struggle sometimes, so getting to 1440p smoothly would be a huge win.