I'm building my first desktop after years of gaming on a laptop and Xbox. My budget is roughly £2,600, and I'm considering a Ryzen 7 9800X3D, RTX 5080, 32GB of DDR5-6000 CL30 memory, a 2TB PCIe 5.0 NVMe SSD, and a 1000W Gold modular power supply. The current parts list comes to about £2,618.75, with an estimated 601W power draw. Are these parts compatible and well balanced, or would you recommend better-value alternatives?
4 Answers
The overall platform looks sensible, and an 850W ATX 3.1 Gold unit would likely be enough for a 5070 Ti or 9070 XT. A 1000W supply is reasonable if you keep the 5080, but don’t overspend on it if you move to a lower-power card. The main places to revisit are the GPU value and the questionable SSD listing.
The Phantom Spirit 120 SE should be fine for the 9800X3D. It is already a dual-tower cooler with two fans and performs at least as well as the Peerless Assassin in many comparisons. A larger premium cooler is an option for a few pounds more, but it shouldn’t be necessary for this processor.
The supposed £206 listing for the Crucial T705 SSD looks questionable. The retailer appears to show it as unavailable or merely “coming soon,” so I wouldn’t build around that price. Pick a genuinely available 2TB NVMe drive instead; PCIe 4.0 models are usually more than fast enough for gaming and offer much better value.
The RTX 5080 is difficult to justify at its current UK pricing. A 5070 Ti or Radeon RX 9070 XT delivers most of the gaming performance for substantially less, especially at 1440p. The money saved could go toward a high-quality monitor, more storage, or peripherals. Keep the 5080 only if you specifically want its extra performance or Nvidia features.

A full-size dual-tower cooler such as the Peerless Assassin or Phantom Spirit is the right type here; the Phantom Spirit isn’t a basic single-tower cooler.