My laptop suddenly died, and repair shops suspect either the graphics card or motherboard failed. I recently added a second SSD, so I'd like to reuse the laptop's SSDs and hard drive in a new desktop rather than buying more storage right now.
This will be my first PC build. My budget is around £2,000, with a little flexibility, and I'm buying in England. The main uses are gaming, with possible casual streaming and video editing. I also need a monitor, keyboard, and microphone, but those are outside the budget. I'd prefer a white build and want enough performance for newer games.
I've put together a parts list featuring a Ryzen 7 7800X3D, Radeon RX 9070 XT, DDR5 memory, and a white case. Does the build look balanced, and are there any parts I should change before ordering? I'm also unsure about the best fan layout and whether a 1,000W power supply is excessive.
4 Answers
Fan placement depends on the case, but a straightforward layout would be three bottom fans and three side or right fans as intake, with one rear fan as exhaust. A top exhaust fan can help too, though it isn’t essential for an air-cooled system. One rear exhaust is technically workable, but adding a top exhaust can improve airflow balance and remove warm air more directly. Make sure the replacement laptop drives use compatible connectors and back up any important data before installing them.
The main changes I’d consider are the memory and power supply. A good DDR5-6000 kit with tighter timings, such as 6000 MT/s CL30, would be preferable if you can find one at a reasonable price. For the PSU, an 850W model from a reputable range should be plenty for this system. A 1,000W unit isn’t harmful, but it’s unnecessary unless it happens to be cheaper than the 850W option.
There’s no need to focus too heavily on specific brands as long as the individual parts are well reviewed and appropriately rated. The case and white lighting choices are mostly aesthetic, so keep them if you like the look. Just confirm the memory is actually in stock and check the graphics card’s dimensions against the case before ordering.
The overall parts selection is sensible. One alternative would be a white DDR5-6000 kit, a capable air cooler such as the Arctic Freezer 36, and a quality 750W or 850W Gold-rated modular PSU. You could also save some money with a less expensive B850 motherboard while keeping Wi-Fi and the AM5 platform. The RX 9070 XT should be a strong choice for modern gaming, although current pricing is quite high.
I was considering three fans as right-side intake, one rear exhaust, and one top exhaust because of a build video I watched. Would adding three bottom intake fans be better, and is one exhaust fan enough with an air cooler?
That makes sense. The 1,000W model was actually cheaper than the 850W version when I checked, which is why I selected it. I’ll compare the available RAM kits as well.