Attribute Details Product Name XIGMATEK Alphard Pro Dimensions (L × W × H) 435 × 215 × 495 mm Material Steel + Tempered Glass (front & side panels) Motherboard Support E-ATX (≤ 272 mm width if side fans installed), ATX, Micro-ATX, Mini-ITX Drive Bays Top HDD cage: 2.5″ & 3.5″ combo ×1 Bottom HDD cage: 3.5″ ×1 Fan Support Top: 3×120 mm or 2×140 mm Side: 2×120 mm (when E-ATX width ≤ 272 mm) Rear: 1×120 mm Radiator Support Top: 240/280/360 mm Side: 240 mm (with E-ATX width restriction) Rear: 120 mm CPU Cooler Clearance (Max Height) 165 mm GPU Length Limitation 410 mm (when side fans not installed) 280 mm (when side fans installed) PSU Length Limitation 220 mm Expansion Slots 7 standard PCI slots I/O Panel (Front/Top) USB 3.0 ×2, HD Audio jack, Power button, Reset button, LED switch Features • 6″ Smart/LCD panel (magnetically mountable front or side) • ARGB & PWM control box included • Top & bottom dust filters Weight (approx.) ~8.5 kg