ASUS ROG Strix Helios GX601S Refreshed Edition Fanless PC Case White

White aluminium case for E-ATX builds

The ASUS ROG Strix Helios GX601S Refreshed Edition is a full-tower chassis finished in white with an aluminium alloy grille and dual tempered glass panels. It accepts E-ATX boards up to 12 by 10.9 inches as well as ATX, Micro-ATX and Mini-ITX. Front I/O provides four USB 3.2 Gen 1 ports, two USB 3.2 Gen 2x2 Type-C ports and a combo audio jack. The design targets builders who want a spacious, premium enclosure for high-end air or liquid cooling.

Tool-free glass and generous cable room

Both side panels lift off without tools, giving immediate access to a 33 mm cable-management channel behind the motherboard tray. Eight standard expansion slots and two vertical slots handle long graphics cards up to 450 mm. Radiator mounts cover front, top and rear positions with support for 120 mm, 140 mm, 240 mm, 280 mm, 360 mm and 420 mm sizes depending on location. Removable dust filters sit at the front, top and bottom. The case ships without a power supply, so buyers who need an integrated PSU must look elsewhere.

Physical limits of the ATX form factor

Maximum GPU length is 450 mm and CPU cooler height is capped at 190 mm, restricting the longest triple-fan cards and tallest tower coolers. Power supplies longer than 220 mm will not fit. Drive capacity tops out at two 3.5-inch or 2.5-inch bays plus four dedicated 2.5-inch bays. The integrated hub controls up to six PWM fans and six ARGB strips, but the case itself includes no fans, leaving airflow entirely to the builder's component choices.