Most "showpiece" builds sacrifice real performance for looks, and most performance builds are visually forgettable. The Britannia is our answer to both problems — a 9800X3D and RTX 5070 Ti pairing that genuinely delivers at 1440p and 4K, wrapped in a case designed to be a centrepiece rather than hidden under a desk.

The Cooler Master MasterFrame 360 Stage LCD gives this build a huge front-facing display capable of running custom animations, video clips, and live system stats — so whether Holly wants a Union Jack animation, a custom GIF, or live temps on show, it's all driven from the front glass. Paired with the LOVINGCOOL cooler's own 4" internal display, this is one of the very few builds we've shipped with two independently controllable screens.

Every fan — all nine of them — runs through a dedicated AsiaHorse UMBRA ARGB hub, which means each fan can run its own independent lighting pattern rather than being locked to a single synced effect across the whole case. Combined with the RGB DDR5 memory and full cable strimmer kit over the power cables, there's no part of this build's interior left un-styled.

We've kept ourselves honest on the numbers throughout. The AIO cooler is from a newer, less-established brand, so rather than inflate a noise score we can't yet back with independent testing, we've scored cooling performance on thermal capability alone — we'll update this listing if in-house testing turns up anything the score should reflect.

On the platform side, this is a full AM5 / DDR5 build with genuine Windows 11 compliance — TPM 2.0 and Secure Boot enabled from day one, no bypasses. The 850W Gold PSU leaves real headroom for a future GPU upgrade, and the B850 board and DDR5 platform mean this machine has years of upgrade runway ahead of it.