SeaSonic PRIME PX-650 650W 80 PLUS Platinum Fully Modular PSU (SSR-650PD2)

The SeaSonic PRIME PX-650 is a 650 W fully modular power supply with 80 PLUS Platinum certification, built for high-efficiency, stable power delivery in desktop PCs and multi-GPU builds. Its cable-free connection design and premium hybrid fan control keep the unit quiet under everyday loads.

Key Features

• 80 PLUS Platinum certified efficiency
• Micro Tolerance Load Regulation (0.5 %)
• Cable-free connection design
• Premium Hybrid Fan Control — fanless until 40 % load
• Supports multi-GPU setups
• Gold plated connectors
• Fully modular with flat black cables

Specifications

• Model: SSR-650PD2
• Total continuous power: 650 W
• Form factor: Intel ATX 12 V
• Dimensions: 140 mm (L) x 150 mm (W) x 86 mm (H)
• Fan size: 135 mm
• Fan control: Premium Hybrid Fan Control
• Fan bearing: Fluid Dynamic Bearing
• Fan life expectancy: 50,000 hours at 40 °C, 15 % - 65 % RH
• Operating temperature: 0 - 50 °C (derating from 100 % to 80 % from 40 °C to 50 °C)
• MTBF @ 25 °C, excl. fan: 150,000 hours
• AC input: 100 V - 240 V, 9 - 4.5 A, 50 Hz - 60 Hz (full range)
• DC output: +3.3 V (20 A), +5 V (20 A), +12 V (54 A), -12 V (0.3 A), +5 VSB (3 A)
• Maximum power: 100 W (+3.3 V and +5 V combined), 648 W (+12 V), 3.6 W (-12 V), 15 W (+5 VSB)
• Protection: OPP, OVP, UVP, OCP, OTP, SCP
• Safety and EMC: cTUVus, TUV, CB, CCC, BSMI, EAC, CE
• Environmental compliance: Energy Star, RoHS, WEEE, ErP Lot 6, REACH
• Warranty: 12 years

Cables Included

• MB (24/20 pins): 1 connector, 610 mm — 1 cable
• CPU (8/4 pins): 1 connector, 650 mm — 2 cables
• PCIe (8/6 pins): 1 connector, 750 mm — 4 cables
• SATA: 4 connectors, 810 mm — 2 cables
• SATA: 4 connectors, 860 mm — 1 cable
• SATA: 2 connectors, 450 mm — 1 cable
• Molex: 3 connectors, 690 mm — 1 cable
• Molex to SATA 3.3 adapter: 2 connectors, 300 mm — 1 cable

Specifications are subject to change without prior notice.