ASUS ROG Thor 1200W Platinum III (ROG-THOR-1200P3-GAMING, 90YE00V2-B0NA00)

The ASUS ROG Thor 1200W Platinum III (ROG-THOR-1200P3-GAMING, 90YE00V2-B0NA00) is a powerful 1200W ATX power supply featuring 80 PLUS Platinum certification and support for the ATX 3.1 standard, designed for modern high-end configurations with demanding peak loads. The chassis measures 190×150×86 mm, with input range of 100–240V AC and active PFC. Power rails deliver: +12V rated at 100A (up to 1200W), +3.3V at 30A, +5V at 25A, −12V at 0.3A, and +5Vsb at 3A; combined load for +3.3V and +5V is rated at 125W. The unit includes comprehensive hardware protection with OPP/OVP/UVP/SCP/OCP/OTP and features a rated MTBF exceeding 120,000 hours at 25°C. The connector set includes: 1×MB 24/20-pin, 2×CPU 4+4-pin, 1×PCI-E Gen 5.1 16-pin, 4×PCI-E 6+2-pin, 7×SATA, and 6×Peripheral (Molex) connectors, allowing power delivery to a graphics card with 16-pin connector and multiple storage drives. Cable lengths in the bundle are: 24-pin at 610mm, CPU at 2×1000mm, PCI-E 16-pin at 750mm, PCI-E 6+2 at 4×750mm, SATA in 1-to-4 (400+120+120+120mm) and 1-to-3 (400+120+120mm) configurations, and Peripheral in 2×1-to-3 (400+150+150mm) branches. For acoustics, a 0dB mode with dedicated button is available alongside Cybenetics Noise Level A++ certification, plus ARGB support (Aura Sync). The ASUS ROG Thor 1200W Platinum III is ideal for builds featuring high-end CPUs and GPUs where Platinum efficiency and modern PCIe Gen 5.1 connectors are essential.