Alseye Halo H120D V2.0 PWM RGB 120mm CPU Air Cooler

The Alseye Halo H120D V2.0 PWM is a dual-fan RGB CPU air cooler designed to deliver reliable thermal management for mainstream and enthusiast desktop builds. Equipped with two 120 mm PWM fans, it adapts its speed dynamically to workload demands, spinning between low idle speeds and a maximum of 2,000 RPM, while keeping noise levels at or below 30 dB during typical operation. Heat is drawn away from the processor through U-shaped heat pipes that connect directly to a copper base plate, transferring thermal energy efficiently into a high-density aluminium heatsink. The copper base ensures solid contact with the CPU integrated heat spreader, while the fin stack’s density maximises surface area for the fans to work against. RGB lighting is integrated into the fans, adding a visual accent that complements most mid-tower and full-tower cases. The 4-pin PWM connector gives the motherboard full fan-speed control, and the standard 12 V supply is compatible with virtually every ATX platform. Socket compatibility is extensive. On the Intel side the cooler supports LGA 775, LGA 1150, LGA 1151, LGA 1155, LGA 1156, LGA 1200, LGA 1700, and LGA 2011. AMD support covers AM2, AM2+, AM3, AM3+, AM4, AM5, FM1, and FM2 — meaning the H120D V2.0 PWM fits processors from AMD Ryzen 3 through Ryzen 9 as well as Intel Core i3 through i9 families. Verified specifications: • Fan size: 120 mm (×2) • Maximum fan speed: 2,000 RPM • Noise level: ≤ 30 dB • Power connector: 4-pin PWM • Supply voltage: 12 V • Rated wattage: 220 W • Dimensions: 12.3 cm (L) × 15.4 cm (W) × 10.6 cm (H) • Base material: Copper • Lighting: RGB • Intel sockets: LGA 775, 1150, 1151, 1155, 1156, 1200, 1700, 2011 • AMD sockets: AM2, AM2+, AM3, AM3+, AM4, AM5, FM1, FM2 • Warranty: 1 year The compact 10.6 cm height makes it compatible with smaller cases that cannot accommodate taller tower coolers, and the broad socket list means the H120D V2.0 PWM can carry over to future platform upgrades without a cooler change