Compact yet capable, the ASUS Radeon RX 550 Phoenix sports a single‑fan active cooler, 4 GB GDDR5 at 7000 MHz, and a 128‑bit bus for smooth 1080p gaming and HD media playback. HDMI 2.0, DisplayPort 1.4, and DVI‑D ports enable high‑resolution displays with AMD FreeSync support, while the PCIe x16 3.0 interface delivers reliable performance in any desktop build.